Laravel 5.4 - 循环发送邮件

Question

I would like to send mail to several person using Laravel 5.4

foreach($company->getAllAdministrators() as $admin){
    Mail::to($admin->email)->send($email);
}

Problem

The first email would be to : [e-mail]

The second email would be to : [e-mail] [e-mail]

Question

What is the right way to send the email to all recipients without adding them in the to. I do not want a admin to be able to see other recipients.

Answer 1

Assuming your getAllAdministrators() method is returning Users you can use the bcc method on the Mail class. The bcc method accepts an email address, a user instance, or a collection of users. For example:

Mail::to('[e-mail]')
    ->bcc($company->getAllAdministrators())
    ->send($email);

Where [e-mail] is simply a generic email address of your choice (it's also a good way to confirm delivery on your end).