大宇空间

1.将压缩包的myclass目录上传解压至/discuz/include/目录下

2.修改/discuz/include/sendmail.inc.php文件
寻找代码$mailusername = isset($mail['mailusername']) ? $mail['mailusername'] : 1;
在下面插入如下代码
/*大宇 */
//error_reporting(E_ALL);
require_once DISCUZ_ROOT."/include/myclass/inc.my.php";
if(strpos($email_to, ",") !== false) {
foreach(explode(",", $email_to) as $touser) {
send_mail($touser, $email_subject, $email_message);
}
}else{
send_mail($email_to, $email_subject, $email_message);
}
/**/
再将剩下的代码全部注释掉即可！

3.后台邮件设置为默认的即可。