我正在使用以下代码:
$message = "Hi ".$user.
",\r\rThe following names are on the guestlist for <b>".$night.
"</b> on ".$date2.":\r\r". $user ."<br>". implode(", ", $names).
"\r\rThank you for using Guestvibe.";
mail($email, "Your Guestvibe list", $message);
PHP 中的回车符工作正常,但<b>
or<br>
标记都没有出现。只是我的邮件客户端(Apple Mail)在播放,还是有解决办法?