信誉好点老年斑费用多少-浙江海洋大学2019年三位一体

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信誉好点老年斑费用多少

时间:2019-11-18 04:37:12 作者:中国缝纫机行业信息网 涉赌 浏览量:65973

信誉好点老年斑费用多少php a simple smtp classphp a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>,见下图

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

php a simple smtp classphp a simple smtp class,见下图

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>,如下图

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

php a simple smtp class

如下图

php a simple smtp class,如下图

php a simple smtp classphp a simple smtp class,见图

信誉好点老年斑费用多少smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp class

php a simple smtp class

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp class

php a simple smtp class

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>。

smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

信誉好点老年斑费用多少php a simple smtp class

php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classphp a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>。

php a simple smtp class

1.php a simple smtp class

php a simple smtp classphp a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

2.php a simple smtp class。

php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp class

3.smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>。

php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classphp a simple smtp class

4.smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>。

php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classphp a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>php a simple smtp classsmtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>。信誉好点老年斑费用多少

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smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>

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smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>....

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smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>....

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smtp.class.php 复制代码 代码如下:<?php define('SMTP_STATUS_NOT_CONNECTED',1,TRUE); define('SMTP_STATUS_CONNECTED',2,TRUE); classsmtp { var$connection; var$recipients; var$headers; var$timeout; var$errors; var$status; var$body; var$from; var$host; var$port; var$helo; var$auth; var$user; var$pass; var$debug; /** *参数为一个数组 *hostSMTP服务器的主机默认:localhost *portSMTP服务器的端口默认:25 *helo发送HELO命令的名称默认:localhost *userSMTP服务器的用户名默认:空值 *passSMTP服务器的登陆密码默认:空值 *timeout连接超时的时间默认:5 *@returnbool */ functionsmtp($params=array()) { if(!defined('CRLF'))define('CRLF',“\r\n”,TRUE); $this->timeout=5; $this->status=SMTP_STATUS_NOT_CONNECTED; $this->host=‘localhost'; $this->port=25; $this->auth=FALSE; $this->user=”; $this->pass=”; $this->errors=array(); $this->debug=false; foreach($paramsas$key=>$value) { $this->$key=$value; } $this->helo=$this->host; //如果没有设置用户名则不验证 $this->auth=(”==$this->user)?FALSE:TRUE; } functionconnect($params=array()) { if(!isset($this->status)) { $obj=newsmtp($params); if($obj->connect()) { $obj->status=SMTP_STATUS_CONNECTED; } return$obj; } else { $this->connection=fsockopen($this->host,$this->port,$errno,$errstr,$this->timeout); socket_set_timeout($this->connection,0,250000); $greeting=$this->get_data(); if(is_resource($this->connection)) { $this->status=2; return$this->auth?$this->ehlo():$this->helo(); } else { $this->errors[]=‘Failedtoconnecttoserver:‘.$errstr; returnFALSE; } } } /** *参数为数组 *recipients接收人的数组 *from发件人的地址,也将作为回复地址 *headers头部信息的数组 *body邮件的主体 */ functionsend($params=array()) { foreach($paramsas$key=>$value) { $this->set($key,$value); } if($this->is_connected()) { //服务器是否需要验证 if($this->auth) { if(!$this->auth())returnFALSE; } $this->mail($this->from); if(is_array($this->recipients)) { foreach($this->recipientsas$value) { $this->rcpt($value); } } else { $this->rcpt($this->recipients); } if(!$this->data())returnFALSE; $headers=str_replace(CRLF.'.',CRLF.'..',trim(implode(CRLF,$this->headers))); $body=str_replace(CRLF.'.',CRLF.'..',$this->body); $body=$body[0]==‘.'?‘.'.$body:$body; $this->send_data($headers); $this->send_data(”); $this->send_data($body); $this->send_data('.'); return(substr(trim($this->get_data()),0,3)===‘250′); } else { $this->errors[]=‘Notconnected!'; returnFALSE; } } functionhelo() { if(is_resource($this->connection) AND$this->send_data('HELO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘HELOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionehlo() { if(is_resource($this->connection) AND$this->send_data('EHLO‘.$this->helo) ANDsubstr(trim($error=$this->get_data()),0,3)===‘250′) { returnTRUE; } else { $this->errors[]=‘EHLOcommandfailed,output:‘.trim(substr(trim($error),3)); returnFALSE; } } functionauth() { if(is_resource($this->connection) AND$this->send_data('AUTHLOGIN') ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->user))//Sendusername ANDsubstr(trim($error=$this->get_data()),0,3)===‘334′ AND$this->send_data(base64_encode($this->pass))//Sendpassword ANDsubstr(trim($error=$this->get_data()),0,3)===‘235′) { returnTRUE; } else { $this->errors[]=‘AUTHcommandfailed:‘.trim(substr(trim($error),3)); returnFALSE; } } functionmail($from) { if($this->is_connected() AND$this->send_data('MAILFROM:<'.$from.'>') ANDsubstr(trim($this->get_data()),0,2)===‘250′) { returnTRUE; } else { returnFALSE; } } functionrcpt($to) { if($this->is_connected() AND$this->send_data('RCPTTO:<'.$to.'>') ANDsubstr(trim($error=$this->get_data()),0,2)===‘25′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functiondata() { if($this->is_connected() AND$this->send_data('DATA') ANDsubstr(trim($error=$this->get_data()),0,3)===‘354′) { returnTRUE; } else { $this->errors[]=trim(substr(trim($error),3)); returnFALSE; } } functionis_connected() { return(is_resource($this->connection)AND($this->status===SMTP_STATUS_CONNECTED)); } functionsend_data($data) { if(is_resource($this->connection)) { if($this->debug) echonl2br($data.CRLF); returnfwrite($this->connection,$data.CRLF,strlen($data)+2); } else { returnFALSE; } } function&get_data() { $return=”; $line=”; if(is_resource($this->connection)) { while(strpos($return,CRLF)===FALSEORsubstr($line,3,1)!==‘‘) { $line=fgets($this->connection,512); $return.=$line; } if($this->debug===true) echonl2br($return.CRLF); return$return; } else { returnFALSE; } } functionset($var,$value) { $this->$var=$value; returnTRUE; } }//Endofclass ?>....

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php a simple smtp class....

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