如何通过smtp Cakephp发送电子邮件确认链接

Question

我在cakepp工作，想在用户注册时发送确认链接，但我对SMTP了解不多。以下是我所写的内容，我正在使用Token确认电子邮件，如果用户点击相同的确认链接，该电子邮件将在下次过期。这里是用户控制器/注册方法：

 public function signup()
{
    $this->layout = 'main';
    if ($this->request->is('post')) {
        $this->User->create();
        $this->request->data['User']['password'] = AuthComponent::password($this->request->data['User']['password']);
        $hash = sha1($this->request->data['User']['username'] . rand(0, 100));
        $this->request->data['User']['tokenhash'] = $hash;
        if ($this->User->validates()) {
            $this->User->save($this->request->data);
            $ms = 'Click on the link below to complete registration ';
            $ms .= 'http://localhost/FindTutor/users/verify/t:' . $hash . '/n:' . $this->data['User']['username'] . '';
            $ms = wordwrap($ms, 70);
            $this->Email->from = '[e-mail]';
            $this->Email->to = $this->request->data['User']['email'];
            $this->Email->subject = 'Confirm Registration..';
            $this->Email->send($ms);
            $this->Session->setFlash('Please Check your email for validation Link');
            $this->redirect('/users/login');
        }
    }
}

这里是users/verify方法来确认用户是否点击了确认链接。

public function verify(){
    //check if the token is valid
    if (!empty($this->passedArgs['n']) && !empty($this->passedArgs['t'])){
        $name = $this->passedArgs['n'];
        $tokenhash = $this->passedArgs['t'];
        $results = $this->User->findByUsername($name);
        if ($results['User']['activate']==0){
            //check the token
            if($results['User']['tokenhash']==$tokenhash)
            {
                $results['User']['activate']=1;
                //Save the data
                $this->User->save($results);
                $this->Session->setFlash('Your registration is complete');
                $this->redirect('/users/login');
                exit;
            }
            else{
                $this->Session->setFlash('Your registration failed please try again');
                $this->redirect('/users/register');
            }
        }
        else {
            $this->Session->setFlash('Token has alredy been used');
            $this->redirect('/users/register');
        }
    }else
    {
        $this->Session->setFlash('Token corrupted. Please re-register');
        $this->redirect('/users/register');
    }

}

错误是这样的：

mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set()

Answer 1

尝试使用mailjet并配置您的服务器（wamp或xampp）directorie sendmail并像那样配置您的app.php

'EmailTransport' => [
    'default' => [
        'className' => 'Mail',
        // The following keys are used in SMTP transports
        'host' => 'localhost',
        'port' => 25,
        'timeout' => 30,
        'username' => '',
        'password' => '',
        'client' => null,
        'tls' => null,
    ],
    'mailjet' => [
        'className' => 'smtp',
        // The following keys are used in SMTP transports
        'host' => 'in-v3.mailjet.com',
        'username' => 'copy that from your account mailjet',
        'password' => 'copy that from your account mailjet',
        'port' => 587,
        'timeout' => 3000,
        'client' => null,
        'tls' => null,
    ],
],
'Email' => [
    'default' => [
        'transport' => 'mailjet',
        'from' => '[e-mail]',
        //'charset' => 'utf-8',
        //'headerCharset' => 'utf-8',
    ],
],

Answer 2

  public $smtp = array(
    'host' => 'ssl://smtp.gmail.com',
    'port' => 465,
    'username' => 'your email id',
    'password' => 'your password',
    'transport' => 'Smtp',
    );

App::uses('CakeEmail', 'Network/Email');
$Email = new CakeEmail('smtp');
$Email->from('[e-mail]');
$Email->to($email);
$message = "hello";
$Email->send($message);

Answer 3

1. 首先在你的应用程序控制器中包括电子邮件组件，如下所示：

   public$components=数组('电子邮件')；

2. 在你的应用程序控制器中创建一个sendMail功能，如

公共函数_sendMail（$to，$from，$replyTo，$subject，$element，$parsingParams=array（），$attachments="，$sendAs='html'，$bcc=array（（））｛$port="；$timeout="；$host="；$username=''；$password="；$client="；$toAraay=array（）；if（！is_array（$to））{$toAraay[]=$to；}其他{$toAraay=$to；}$this->电子邮件->smtpOptions=数组('port'=>"$port"，'timeout'=>"$timeout"，'host'=>"$host"，'username'=>"$username"，'password'=>"$password"，"client"=>"$client")；$this->电子邮件->delivery='smtp'；foreach（$parsingParams为$key=>$value）{$this->集合（$key，$value）；}foreach（$toAraay作为$email）{$this->电子邮件->to=$Email；$this->电子邮件->subject=$subject；$this->电子邮件->replyTo=$replyTo；$this->电子邮件->from=$from；if（！空（$bcc））{$this->电子邮件->cc=$bcc[0]；}if（$attachments！="）{$this->Email->attachments=array（）；$this->Email->attachments[0]=$attachments；}$this->Email->template=$element；$this->电子邮件->sendAs=$sendAs；$this->Email->send（）；$this->电子邮件->reset（）；}}

3. 在View/Emails/html中创建sendmail.ctp文件
   在文件中添加此内容，并添加您的页眉或页脚

   <？php echo$message；？>

4. 现在，每当你想发送电子邮件时，都可以这样调用这个功能：

   $this->_sendMail（$to，$from，$replyTo，$subject，'sendMail'，array（'message'=>$message），"，'html'，$bcc=array（））；

现在，您可以实现验证电子邮件的逻辑，如下所示：

$message = 'Click on the link below to complete registration ';
$message .= 'http://localhost/FindTutor/users/verify/t:' . $hash . '/n:' . $this->data['User']['username'] . '';
$from    = '[e-mail]';
$to      = $this->request->data['User']['email'];
$subject = 'Confirm Registration..';
$replyTo =  '[e-mail]';    
$this->_sendMail($to, $from, $replyTo, $subject, 'sendmail', array('message' => $message), "", 'html', $bcc = array());