socket 发送邮件
//原代码如下: set_time_limit(120); class smtp_mail { var $host ; //主机 var $port ; //端口 一般为25 var $user ; //smtp认证的帐号 var $pass ; //认证密码 var $debug = false; //是否显示和服务器会话信息？ var $conn ; var $result_str ; //结果 var $in ; //客户机发送的命令 var $from ; //源信箱 var $to ; //目标信箱 var $subject ; //主题 var $body ; //内容 function smtp_mail( $host , $port , $user , $pass , $debug =false) { $this ->host = $host ; $this ->port = $port ; $this ->user = base64_encode ( $user ); $this ->pass = base64_encode ( $pass ); $this ->debug = $debug ; $this ->socket = socket_create (AF_INET, SOCK_STREAM, SOL_TCP); //具体用法请参考手册 if ( $this ->socket) { $this ->result_str = "创建socket:" .socket_strerror(socket_last_error()); $this ->debug_show( $this ->result_str); } else { exit ( "初始化失败，请检查您的网络连接和参数" ); } $this ->conn = socket_connect( $this ->socket, $this ->host, $this ->port); if ( $this ->conn) { $this ->result_str = "创建socket连接:" .socket_strerror(socket_last_error()); $this ->debug_show( $this ->result_str); } else { exit ( "初始化失败，请检查您的网络连接和参数" ); } $this ->result_str = "服务器应答：<font color=#cc0000>" .socket_read ( $this ->socket, 1024). "</font>" ; $this ->debug_show( $this ->result_str); } function debug_show( $str ) { if ( $this ->debug) { echo $str . "<p>rn" ; } } function send( $from , $to , $subject , $body ) { if ( $from == "" || $to == "" ) { exit ( "请输入信箱地址" ); } if ( $subject == "" ) $sebject = "无标题" ; if ( $body == "" ) $body = "无内容" ; $this ->from = $from ; $this ->to = $to ; $this ->subject = $subject ; $this ->body = $body ; $all = "from:" . $this ->from. "n" ; $all .= "to:" . $this ->to. "n" ; $all .= "subject:" . $this ->subject. "n" ; $all .= $this ->body; /* 如过把$all的内容再加处理，就可以实现发送mime邮件了 不过还需要加很多程序 */ //以下是和服务器会话 $this ->in = "ehlo helorn" ; $this ->docommand(); $this ->in = "auth loginrn" ; $this ->docommand(); $this ->in = $this ->user. "rn" ; $this ->docommand(); $this ->in = $this ->pass. "rn" ; $this ->docommand(); $this ->in = "mail from:" . $this ->from. "rn" ; $this ->docommand(); $this ->in = "rcpt to:" . $this ->to. "rn" ; $this ->docommand(); $this ->in = "datarn" ; $this ->docommand(); $this ->in = $all . "rn.rn" ; $this ->docommand(); $this ->in = "quitrn" ; $this ->docommand(); //结束，关闭连接 } function docommand() { socket_write ( $this ->socket, $this ->in, strlen ( $this ->in)); $this ->debug_show( "客户机命令：" . $this ->in); $this ->result_str = "服务器应答：<font color=#cc0000>" .socket_read ( $this ->socket, 1024). "</font>" ; $this ->debug_show( $this ->result_str); } } //这个是我做的测试，我用的是smtp.163.com，那你的信箱也必须是163.com的，要不人家不让你发！！ //你用这个类的时候你修改成你自己的信箱就可以了 $smtp = new smtp_mail( "smtp.163.com" , "25" , "t_design" , "000000" ,true); //如果你需要显示会话信息，请将上面的修改成 //$smtp = new smtp_mail("smtp.163.com","25","你的163.com的帐号","你的密码",true); $smtp ->send( "t_design@163.com" , "t_beijing@yahoo.com.cn" , "你好" , "你好" ); ?>查看更多关于socket 发送邮件 - php类库的详细内容...
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