laravel5.6 邮件队列database驱动简单demo

一: 邮件初始参数配置

配置 .env  (demo示例是163邮箱,开启POP3和SMTP服务,获取授权密码)

MAIL_DRIVER=smtp
MAIL_HOST=smtp.163.com
MAIL_PORT=465
MAIL_USERNAME=你的163邮箱地址
MAIL_PASSWORD=你的163邮箱地址对应的授权密码（不是登录密码）
MAIL_ENCRYPTION=ssl
MAIL_FROM_ADDRESS=你的163邮箱地址

 

修改 .env 中的 QUEUE_DRIVER 值   (配置文件 config/queue.php  默认是同步'sync', demo配置'database'驱动)

QUEUE_DRIVER=database

 二: 数据库建表

//队列任务表
php artisan queue:table
//任务执行失败表
php artisan queue:failed-table
//执行数据库迁移
php artisan migrate

三: 生成任务类

php artisan make:job SendEmail

生成之后,在handle方法中处理发送队列邮件

 <?php

 namespace App\Jobs;

 use Illuminate\Bus\Queueable;
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Support\Facades\Mail;

 class SendEmail implements ShouldQueue
 {
     use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

     private  $email;

     private  $content;

     private  $subject;

     /**
      * Create a new job instance.
      *
      * @return void
      */
     public function __construct( $email, $content, $subject)
     {
         $this->email = $email;
         $this->content = $content;
         $this->subject = $subject;
     }

     /**
      * Execute the job.
      *
      * @return void
      */
     public function handle()
     {
         $email = $this->email;
         $subject = $this->subject;

         Mail::send(
             'admin.emails.test',
             ['content' => $this->content],
             function ($message) use($email, $subject) {
                 $message->to($email)->subject($subject);
             }
         );

         // Mail::failures() 返回的错误邮件信息,判断是否发送成功. (无错误信息,返回空数组)
         if(empty(Mail::failures())){
             dd('发送成功');
         }else{
             dd('发送失败');
         }
     }
 }

 

四: 对应邮件发送的控制器,任务加到队列中

 <?php
 namespace App\Http\Controllers\Admin;

 use App\Http\Controllers\Controller;
 use App\Jobs\SendEmail;

 /**
  * Description of BookedController
  */
 class BookedController extends Controller {

     public function queueSend()
     {
         //邮件发送demo数据
         $data =[
             0=>[
                 'email'=>'XXXXXX@qq.com',
                 'content'=>'Hello World One',
                 'subject'=>'测试标题一',
             ],
             1=>[
                 'email'=>'XXXXXX@qq.com',
                 'content'=>'Hello World Two',
                 'subject'=>'测试标题二',
             ]
         ];

         foreach ($data  as $item){
             //数据循环,插入表jobs中,队列初始化数据
             dispatch(new SendEmail($item['email'],$item['content'],$item['subject']));
         }
     }

 }

五:  执行队列里的任务

//默认只执行一次队列请求,当请求执行完成后就终止
php artisan queue:work
//监听队列请求,只要运行着,就能一直接受请求,除非手动终止
php artisan queue:listen