发送激活电子邮件，SMTP 服务器不接受密码

我正在使用 CakePHP 发送电子邮件，但收到错误：SMTP server did not accept the password，以及我收件箱中的一封电子邮件说：sign-in attempt blocked! , we recently blocked a sign-in attempt to your Google Account.

这正常吗？

我正在使用 Xampp。

function sendActivationEmail($user_id)    
{   
    Debugger::dump($user_id);

    $user = $this->User->findById($user_id);

    if ($user==false) 
    {
        debug(__METHOD__." failed to retrieve User data for user.id: {$user_id}");
        return false;
    } 
    $this->set('username', $this->data['User']['username']);
    $this->Email->to = $user['User']['email'];
    $this->Email->subject = env('SERVER_NAME').'- Please confirm your email address';
    $this->Email->from = '[email protected] /cdn-cgi/l/email-protection';
    $this->Email->template = 'account_verification';
    $this->Email->delivery = 'smtp';
    $this->Email->smtpOptions = array(
    'port'=>'465',
    'timeout'=>'30',
    'host' => 'ssl://smtp.gmail.com',
    'username'=>'[email protected] /cdn-cgi/l/email-protection',
    'password'=>1234567
    );
    $this->Email->sendAs = 'text';  
    return $this->Email->send();

}

您需要在 Google 帐户设置中允许“安全性较低”的应用程序：

https://www.google.com/settings/security/lesssecureapps https://www.google.com/settings/security/lesssecureapps

另请参阅此公告http://googleonlinesecurity.blogspot.de/2014/04/new-security-measures-will-affect-older.html http://googleonlinesecurity.blogspot.de/2014/04/new-security-measures-will-affect-older.html

您应该实施 OAuth2，而不是削弱安全性！