php mail sendmail

1.下载附件 sendmail.zip 本地装邮件服务器

 -解压到任意路径，修改sendmail.ini，根据实际需要修改下面的信息。

[sendmail]
   smtp_server=smtp.qq.com
   smtp_port=25
   error_logfile=error.log
   debug_logfile=debug.log
   auth_username=***@qq.com
   auth_password=*** //qq可能需要授权验证码
   force_sender=***@qq.com

php.ini

 SMTP = smtp.qq.com
   smtp_port = 25
   sendmail_from = ***@qq.com
   sendmail_path = "D:/sendmail/sendmail.exe -t -i"
   mail.add_x_header = On

2. mail($to, $subject, $message, $headers, $parameters) 

$to = "15****Hello email";

$message = "测试";
// 更多报头
$headers = 'From: 1****@qq.com';

var_dump(mail($to,$subject,$message,$headers));