PHP使用mail函数发送邮件标题乱码问题解决方法

$to = <a href="http://user.qzone.qq.com/361494897/blog/mailto:%27phplovers@example.com%27" target="_blank">%27phplovers@example.com%27</a>;

$subject = "=?UTF-8?B?".base64_encode('邮件标题')."?=";

$headers = 'MIME-Version: 1.0' . "\r\n";

$headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";

$headers .= 'To: Xinple <'">'phplovers@example.com>' . "\r\n";

$headers .= 'From: Admin <'">admin@example.com>' . "\r\n";

$headers .= 'Reply-To: Xinple <'">'phplovers@example>' . "\r\n";

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