yii2 邮件发送（有图有真相）

‘mailer‘ =>[
            ‘class‘ => ‘yii\swiftmailer\Mailer‘,
            ‘viewPath‘ => ‘@common/mail‘, //指定邮件模版路径
            //false：非测试状态，发送真实邮件而非存储为文件
            ‘useFileTransport‘ => false,
            ‘transport‘=>[
                ‘class‘ => ‘Swift_SmtpTransport‘,
                ‘host‘ =>‘smtp.163.com‘,              //163邮箱的SMTP服务器: smtp.163.com
                ‘username‘ => ‘coder_wilson@163.com‘,
                ‘password‘ => ‘xxxxxx‘,          //163邮箱的客户端授权密码
                ‘port‘ => ‘465‘,
                ‘encryption‘ => ‘ssl‘,
            ],
            ], 

 public function actionSeekpassword(){
        $model=new User;
        $model->setScenario(‘seekpassword‘);
　　　　 //对表单提交用户名和邮箱进行数据库验证
        if($model->certificate($data)){
　　　　　　　 //调用发送邮件函数
             if($model->seekPass()){
                   return $this->success([‘site/seekpassword‘]); 
             }else{
                   $message=current($model->getFirstErrors());
                   return $this->error($message);
             }
        }    
        return $this->render("seekpassword",[
            ‘model‘=>$model,
        ]);
    }

 public function seekpass(){        
　　　　 $data=Yii::$app->request->post(‘User‘);       
　　　　 $time=time();
        $token=$this->createToken($data[‘username‘],$time);
        //里面参数代表指定模版和传递的参数  common/mail/layouts/html里面有模版了写主体就行了
        $mailer= Yii::$app->mailer->compose(‘seekpass‘,[‘username‘=>$data[‘username‘],‘time‘=>$time,‘token‘=>$token]); 
        $mailer->setFrom("coder_wilson@163.com");
        $mailer->setTo($data[‘email‘]);
        $mailer->setSubject("找回密码");//邮件主题标题
        if($mailer->send()){
            return true;
        }else{
            return false;
        }
}

<p>尊敬的:<b><?php echo $username; ?></b></p>
<p>您找回密码的链接如下：</p>
<?php $url=Yii::$app->urlManager->createAbsoluteUrl([‘site/reback‘,‘time‘=> $time,‘username‘=>$username,‘token‘=>$token]); ?>
<p><a href="<?php echo $url; ?>"><?php echo $url; ?></a></p>
<p>该链接5分钟内有效，请勿传递给别人</p>
<p>该邮件为系统自动发送，请勿回复！！</p>