Laravel6 は送信アカウントをエレガントに切り替えます

 [
  'a' => [
   'email' => 'a@188.com',
   'password' => '专属客户端密码',
   'smtp' => 'smtp.188.com',
   'port' => '465',
   'encryption' => 'ssl',
   'name' => '靓仔A',
  ],
  'b' => [
   'email' => 'b@188.com',
   'password' => '专属客户端密码',
   'smtp' => 'smtp.188.com',
   'port' => '994',
   'encryption' => 'ssl',
   'name' => '靓女b',
  ],
 ],
];

setUsername(config("my_emails.emails.{$accountName}.email"));
  $transport->setPassword(config("my_emails.emails.{$accountName}.password"));
  $mailer = new \Swift_Mailer($transport);
  Mail::setSwiftMailer($mailer);
  Mail::alwaysFrom(config("my_emails.emails.{$accountName}.email"), config("my_emails.emails.{$accountName}.name"));
 }
}

send(new TestMail());
MailHelper::setAccount('b');
Mail::to('girl@163.com')->send(new TestMail());