php - 发送邮件到用户电子邮件地址 - Laravel 5.4

Question

我想向刚刚输入电子邮件地址的用户发送一封电子邮件。

像这样，

$email = $request->email;

Mail::send('emails.info', $data, function ($message) {

    $message->from('<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1974607c74787075597e74787075377a7674" rel="noreferrer noopener nofollow">[email protected]</a>', 'My Email');

    $message->to($email)->subject('The subject');

});

但这会返回一个错误:

Undefined variable: email

问题出在哪里？

Answer 1

您需要在关闭使用中引用电子邮件 use

$email = $request->email;

Mail::send('emails.info', $data, function ($message) use ($email) {

    $message->from('<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="3e53475b535f57527e59535f5752105d5153" rel="noreferrer noopener nofollow">[email protected]</a>', 'My Email');

    $message->to($email)->subject('The subject');

});