php socket 基础型发邮件类

smtp=$array[0]; $this->port=$array[1]; $this->from=$array[2]; $this->pass=$array[3]; $this->to=$array[4]; } public function send($header=null,$body=null){ $this->socket=socket_create(AF_INET,SOCK_STREAM,getprotobyname('tcp')); if(!$this->socket){ $this->log('创建socket失败',true); } if(socket_connect($this->socket,$this->smtp,$this->port)){ $this->log('服务器连接应答:'.socket_strerror(socket_last_error())); } else{ $this->log('socket连接失败',true); } $this->data="EHLO HELO\r\n"; $this->do_send(); $this->data="AUTH LOGIN\r\n"; $this->do_send(); $this->data=base64_encode($this->from)."\r\n"; $this->do_send(); $this->data=base64_encode($this->pass)."\r\n"; $this->do_send(); $this->data="MAIL FROM:<".$this->from.">\r\n"; $this->do_send(); $this->data="RCPT TO:<".$this->to.">\r\n"; $this->do_send(); $this->data="DATA\r\n"; $this->do_send(); $this->data="From:匿名<".$this->from.">\r\n"; $this->data.="Subject:".$header."\r\n\r\n"; $this->data.=$body."\r\n.\r\n"; $this->do_send(); $this->data="QUIT\r\n"; $this->do_send(); socket_close($this->socket); } public function do_send(){ socket_write($this->socket,$this->data,strlen($this->data)); $this->log('客户端发送:'.$this->data); $this->log('服务器应答：'.socket_read($this->socket,1024)).'
'; } public function log($args=null,$exit=false){ echo $args.'
'; if($exit==true){exit;} } } ?>