Solve the problem of being unable to receive emails sent by yii2

The solution to the problem that yii2 cannot receive emails sent: first find and open the configuration file code; then change the code "'useFileTransport' => true" to "'useFileTransport' => false,"; finally save Just modify it.

Solve the problem of Yii2 email sending (the result is returned successfully, but the email cannot be received)

Just used it The yii email sending function, although the result is returned successfully, the email cannot be received. The configuration file code is as follows:

Recommendation: "yii Tutorial"

'components' => [
    'db' => [
        'class' => 'yii\db\Connection',
        'dsn' => 'mysql:host=localhost;dbname=yiidemo',
        'username' => 'root',
        'password' => 'root',
        'charset' => 'utf8',
    ],
    'mailer' => [
        'class' => 'yii\swiftmailer\Mailer',
        'viewPath' => '@common/mail',
        // send all mails to a file by default. You have to set
        // 'useFileTransport' to false and configure a transport
        // for the mailer to send real emails.
        'useFileTransport' => true,
        'transport' => [
            'class' => 'Swift_SmtpTransport',
            'host' => 'smtp.qq.com',
            'username' => '********@qq.com',
            'password' => '********',
            'port' => '465',
            'encryption' => 'ssl',
        ],
    ],
],

Controller code:

public $modelClass = 'common\models\User';
 
public function actions()
{
    $actions = parent::actions();
 
    // 禁用"create" 操作后可用自己在控制器中写的方法
    unset($actions['update'],$actions['create'],$actions['delete']);
     
    //$actions['index']['prepareDataProvider'] = [$this, 'prepareDataProvider'];
    return $actions;
}
 
 
 
public function actionCreate(){
 
    $request = Yii::$app->request;
    $params = $request->post();
    if($params){
         
        $fromName = $request->getBodyParam('fromName');
        $fromBady = $request->getBodyParam('fromBady');
        $toName = $request->getBodyParam('toName');
        $body = $request->getBodyParam('body');
        return $this->send($fromName,$fromBady,$toName,$body);
         
    }
     
    return false;
 
}
 
/*
 * Email Send function
 * @param1 $fromName
 * @param1 $toName
 * @param1 $body
 * $return boo1ean
 *
 */
 
public function send($fromName,$fromBady,$toName,$body = ''){
     
    $mail = \Yii::$app->mailer->compose()
        ->setFrom([$fromName=>$fromBady])
        ->setTo($toName)
        ->setSubject('邮件发送配置')
        ->setTextBody($body)   //发布纯文字文本
        ->send();
    if($mail){
        return [
            'name' => [
                'fromName' => $fromName,
                'fromBady' => $fromBady,
                'toName' => $toName,
                'body' => $body,
            ],
            'message' => '发生到['.$toName.']的邮件成功！',
            'code' => 0,
            'status' => 200,
        ];
    }else{
        return [
            'name' => 'Error',
            'message' => '发生到'.$toName.'的邮件失败！',
            'code' => 0,
            'status' => 402,
        ];
    }
}

But you will find that the data return is successful But you didn’t receive the email

This is what you should put

'useFileTransport' => true 改成 'useFileTransport' => false,

and your email password is the qq authorization code (go to Settings->Account View in your email)

Through the above efforts you will successfully receive the email!

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