laravel5.6 框架邮件队列database驱动简单demo示例

本文实例讲述了laravel5.6 框架邮件队列database驱动。分享给大家供大家参考，具体如下：

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
    $data =[
      0=>[
        'email'=>'[e-mail]',
        'content'=>'hello world one',
        'subject'=>'测试标题一',
      ],
      1=>[
        'email'=>'[e-mail]',
        'content'=>'hello world two',
        'subject'=>'测试标题二',
      ]
    ];
    foreach ($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