如何通过 smtp Cakephp 发送电子邮件确认链接

Question

我在 cakephp 工作，想在用户注册时发送确认链接，但我对 SMTP 了解不多。 这是我写的我正在使用令牌来确认电子邮件，如果用户点击相同的确认链接，它将在下次过期。 这里是 usercontroller/signup 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 = 'usman.jamil0308@gmail.com';
            $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）目录 sendmail 并像这样配置您的 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' => 'xxxxxx@gmail.com',
        //'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('info@email.com');
$Email->to($email);
$message = "hello";
$Email->send($message);

Answer 3

1. 首先在您的 App Controller 中包含电子邮件组件，如下所示：

   公共 $components = 数组（ '电子邮件' );

2. 像这样在你的 App 控制器中创建一个 sendMail 函数

公共函数 _sendMail($to, $from, $replyTo, $subject, $element,$parsingParams = array(),$attachments="", $sendAs = 'html', $bcc = array()){ $端口 = ''; $timeout = ''; $主机=''; $用户名 = ''; $密码=''; $客户端 = ''; $toAraay = 数组（）； if (!is_array($to)) { $toAraay[] = $to; } 别的 { $toAraay = $to; } $this->Email->smtpOptions = array( '端口' => "$端口", '超时' => "$timeout", '主机' => "$主机", '用户名' => "$用户名", '密码' => "$密码", '客户' => "$客户" ); $this->Email->delivery = 'smtp'; foreach ($parsingParams as $key => $value) { $this->set($key, $value); } foreach ($toAraay as $email) { $this->Email->to = $email; $this->电子邮件->主题 = $主题； $this->Email->replyTo = $replyTo; $this->Email->from = $from; 如果（！空（$bcc））{ $this->电子邮件->cc = $bcc[0]; } if ($attachments!="") { $this->Email->附件 = array(); $this->Email->attachments[0] = $attachments ; } $this->Email->template = $element; $this->Email->sendAs = $sendAs; $this->电子邮件->发送(); $this->Email->reset(); } }

1. 在 View/Emails/html 中创建 sendmail.ctp 文件
   在文件中添加此内容并添加页眉或页脚

2. 现在，每当您想发送电子邮件时，请像这样调用此函数：

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

现在您可以像这样实现验证电子邮件的逻辑：

$message = 'Click on the link below to complete registration ';
$message .= 'http://localhost/FindTutor/users/verify/t:' . $hash . '/n:' . $this->data['User']['username'] . '';

$from    = 'usman.jamil0308@gmail.com';
$to      = $this->request->data['User']['email'];
$subject = 'Confirm Registration..';
$replyTo =  'usman.jamil0308@gmail.com';    
$this->_sendMail($to, $from, $replyTo, $subject, 'sendmail', array('message' => $message), "", 'html', $bcc = array());