验证邮箱的真实性而非格式
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"); } $this->result_str ="服务器应答：".socket_read ($this->socket, 1024).""; $this->debug_show($this->result_str); } function debug_show($str) { if($this->debug) { echo $str."rn"; } } function send($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; //扬帆修改部分代码 $All ="From:<".$this->from.">rn"; $All .="To:<".$this->to.">rn"; $All .="Subject:".$this->subject."rnrn"; $All .= $this->body; //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"; $this->in ="MAIL FROM:<".$this->from.">rn"; //扬帆修改 $this->docommand(); // $this->in ="RCPT TO:".$this->to."rn"; $this->in ="RCPT TO:<".$this->to.">rn"; //扬帆修改 $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); $this->result_str ="服务器应答：".socket_read ($this->socket, 1024).""; $this->debug_show($this->result_str); } } ?>
send("yourmail@qq.com","yourmail@qq.com","你好","测试邮件"); ?>