Execute('me',$sql); while($row = $db->GetArray()){ $mails[]=$row; } $email=""; foreach($mails as $mail){ $email.=$mail['email'].","; } $m_file = DEDEDATA."/mail/".$filename.".txt"; if (file_exists($m_file)) { ShowMsg("该文件已经存在,重新换个文件名!","-1"); exit(); } else { $fp = fopen($m_file,'w'); flock($fp,3); fwrite($fp,$email); fclose($fp); ShowMsg("获取邮件列表成功!","-1"); exit(); } } require_once(DEDEADMIN."/templets/mail_getfile.htm"); ?>