cakephp - 我如何通过 cakehphp app_local 中的变量设置电子邮件

Question

在 app_local 中，如何使用 cakephp 4 中的变量设置用户名和密码？我想从表中获取值。或者，如果我不能使用变量来设置电子邮件，那么还有其他方法吗？

 'EmailTransport' => [
            'default' => [
                'host' => 'ssl://smtp.gmail.com',
                'port' => 465,
                'username'=>'[e-mail]',
                'password'=>'xx',

//how can i do this code below with the variables as i cant get data from a table in this file?     
      
    'EmailTransport' => [
            'default' => [
                'host' => 'ssl://smtp.gmail.com',
                'port' => 465,
                'username'=>$username,
                'password'=>$password,

https://book.cakephp.org/4/en/core-libraries/email.html

标签： cakephpcakephp-3.0cakephp-4.x

Answer 1

将默认电子邮件设置保留在配置文件中。

在您的控制器操作中执行以下操作：

use Cake\Mailer\MailerAwareTrait;
use Cake\Mailer\TransportFactory;
// ....
public function index()
{
    $users = $this->Users->find();

    foreach ($users as $user) {
        TransportFactory::drop('gmail'); // If you wish to modify an existing configuration, you should drop it, change configuration and then re-add it.
        TransportFactory::setConfig('gmail', [
            'host' => 'ssl://smtp.gmail.com',
            'port' => 465,
            'username' => $user->mail_username,
            'password' => $user->mail_password,
            'className' => 'Smtp',
        ]);

        $this->getMailer('Users')->send('user', [$user]);
    }
}

或试试这个：

$this->getMailer('Users')
->drop('gmail')
->setConfig('gmail', [
    'host' => 'ssl://smtp.gmail.com',
    'port' => 465,
    'username' => $user->mail_username,
    'password' => $user->mail_password,
    'className' => 'Smtp',
 ])
->send('user', [$user]);

阅读更多 https://book.cakephp.org/4/en/core-libraries/email.html#configuring-transports

注意：出于安全原因，请务必不要将纯文本密码保存到数据库中