php win下Socket方式发邮件类

}
//FROM:
$lastact="MAIL FROM: <". $this->s_from . ">rn";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "错误信息6:$lastmessage".__LINE__;
//TO:
$lastact="RCPT TO: <". $to ."> rn";
fputs( $fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 250) return "错误信息7:$lastmessage".__LINE__;
//DATA
$lastact="DATArn";
fputs($fp, $lastact);
$lastmessage = fgets ($fp,512);
if (substr($lastmessage,0,3) != 354) return "错误信息8:$lastmessage".__LINE__;
//处理Subject头
$head="Subject: $subjectrn";
$message = $head."rn".$message;
//处理From头
$head="From: $fromrn";
$message = $head.$message;
//处理To头
$head="To: $torn";
$message = $head.$message;
//加上结束串
$message .= "rn.rn";
//发送信息
fputs($fp, $message);
$lastact="QUITrn";
fclose($fp);
error_log("send over------->ok!!", 0);
return true;
}
}
?>
<?php
/*
* php smtp发送邮件Scoket类
* ZhozPhpSmtpSendMail.php
* Created on 2008/09/02 zhoz.com
* @author zhoz
* v 1.72 update 2008/09/26 zhoz.Com
*/
class ZhozPhpSmtpSendMail {
//您的SMTP 服务器供应商，可以是域名或IP地址
var $smtp = "";
//SMTP需要要身份验证设值为 1, 不需要身份验证值为 0，现在大多数的SMTP服务商都要验证，如不清楚请与你的smtp 服务商联系。
var $check = 1;
//您的email帐号名称
var $username = "";
//您的email密码
var $password = "";
//此email 必需是发信服务器上的email
var $s_from = "";
/*
* 功能：发信初始化设置
* $from 你的发信服务器上的邮箱
* $password 你的邮箱密码
* $smtp 您的SMTP 服务器供应商，可以是域名或IP地址
* $check SMTP需要要身份验证设值为 1 不需要身份验证值为 0，现在大多数的SMTP服务商都要验证
*/
function ZhozPhpSmtpSendMail ( $from, $password, $smtp, $check = 1 ) {
if( preg_match("/^[^d-_][w-]*[^-_]@[^-][a-zA-Zd-]+[^-](.[^-][a-zA-Zd-]*[^-])*.[a-zA-Z]{2,3}/", $from ) ) {
$this->username = substr( $from, 0, strpos( $from , "@" ) );
$this->password = $password;
$this->smtp = $smtp ? $smtp : $this->smtp;
$this->check = $check;
$this->s_from = $from;
}
}
/*
* 功能：发送邮件
* $to 目标邮箱
* $from 来源邮箱
* $subject 邮件标题
* $message 邮件内容
*/
function zhoz_send ($to, $from, $subject, $message) {
//连接服务器
$fp = fsockopen ( $this->smtp, 25, $errno, $errstr, 60);
if (!$fp ) return "联接服务器失败".__LINE__;
set_socket_blocking($fp, true );
$lastmessage=fgets($fp,512);
if ( substr($lastmessage,0,3) != 220 ) return "错误信息1:$lastmessage".__LINE__;
//HELO
$yourname = "YOURNAME";
if($this->check == "1") $lastact="EHLO ".$yourname."rn";