织梦邮件函数做到独立页面的方法

织梦的邮件发送只能用系统MAIL函数或者SMTP, 如果服务器是linux基本可不用配置任何SMTP信息。但是如果是windows机器,就必须配置SMTP。   我们配置SMTP会出现意外,比如用QQ邮箱。   QQ邮箱:   1.  企业邮箱明显比QQ普通邮箱好用,不容易进入垃圾箱   2. QQ邮箱必须配置启用SMTP   3. SSL明显比不启用效率高   在织梦DEDECMS关键函数部分   require_once(dirname(__FILE__).'/../include/common.inc.php'); //在dedecms内必须引用 //邮件发送函数 function sendmail($email, $mailtitle, $mailbody) { global $cfg_sendmail_bysmtp, $cfg_smtp_server, $cfg_smtp_port, $cfg_smtp_usermail, $cfg_smtp_user, $cfg_smtp_password, $cfg_adminemail,$cfg_webname; if($cfg_sendmail_bysmtp == 'Y' && !empty($cfg_smtp_server)) { $mailtype = 'HTML'; require_once(DEDEINC.'/mail.class.php'); $smtp = new smtp($cfg_smtp_server,$cfg_smtp_port,true,$cfg_smtp_usermail,$cfg_smtp_password); $smtp->debug = false; if(!$smtp->smtp_sockopen($cfg_smtp_server)){  ShowMsg('邮件发送失败,请联系管理员','-1');    exit(); } $smtp->sendmail($email,$cfg_webname,$cfg_smtp_usermail, $mailtitle, $mailbody, $mailtype); }else{ @mail($email, $mailtitle, $mailbody, $headers); } }   在相应页面做以下代码   if(!$_POST) exit;     $address = 404668925@qq.com'; $name   = $_POST['name']; $mailto   = $_POST['email']; $mailtitle   = $_POST['subject'];     $mailbody = $_POST['message']; $sendtime = time(); if(get_magic_quotes_gpc()) { $comment = stripslashes($comment); } $msg  = "You have been contacted by $name with regards to $mailtitle.\r\n\n"; $msg .= "$mailbody\r\n\n"; $msg .= "You can contact $name via email, $mailto.\r\n\n"; $msg .= "-------------------------------------------------------------------------------------------\r\n"; if(@sendmail($address, $mailtitle, $msg, "From: $mailto\r\nReturn-Path: $mailto\r\n")) { echo "<p class='ajax_success'>Thanks for Contact Us.</p>"; } else { echo "<p class='ajax_failure'>邮件发送成功</p>"; } ?> 再去包含个HTML页,就可以让用户通过邮件留言了