php laravel v5.1 消息队列
* install https://laravel.com/docs/5.1#installationcomposer create-project laravel/laravel msgq "5.1.*"
* 配置好redis
参照这里 https://www.cnblogs.com/mingzhanghui/p/9338385.html
* 修改.env 指定redis作为队列的驱动
QUEUE_DRIVER=redis
* 改队列的配置文件 config/queue.php
'default' => env('QUEUE_DRIVER', 'redis'), // 默认是sync 改为redis
下面的这块保持默认
'redis' => [
'driver' => 'redis',
'connection' => 'default',
'queue' => 'default',
'expire' => 60,
],
清除缓存
php artisan cache:clear php artisan config:clear
* 创建Controller
php artisan make:controller DefaultController
<?php
namespace App\Http\Controllers;
use App\Commands\SendEmail;
use Illuminate\Http\Request;
use Illuminate\Queue\Capsule\Manager as Queue;
use App\Http\Requests;
use Illuminate\Support\Facades\Redis;
class DefaultController extends Controller
{
public function __construct() {}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index() {
$c = Redis::getFacadeApplication();
$queue = new Queue($c);
$queue->addConnection([
'driver' => 'redis',
'host' => '127.0.0.1',
'queue' => 'default',
]);
$queue->setAsGlobal();
for ($i = 0; $i < 100; $i++) {
$msg = 'sss'.$i;
Queue::push(new SendEmail($msg));
}
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
* 生成命令
php artisan make:command SendEmail --queued
<?php
namespace App\Commands;
use Illuminate\Console\Command;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Bus\SelfHandling;
use Illuminate\Contracts\Queue\ShouldQueue;
class SendEmail extends Command implements SelfHandling, ShouldQueue
{
use InteractsWithQueue, SerializesModels;
protected $msg;
/**
* Create a new command instance.
*
* @return void
*/
public function __construct($msg)
{
$this->msg = $msg;
}
/**
* Execute the command.
*
* @return void
*/
public function handle()
{
sleep(4);
echo $this->msg.'\t'.date('Y-m-d H:i:s').PHP_EOL;
$this->delete();
}
}
* 修改routes ./app/Http/routes.php
Route::get('/', [
'as' => 'index',
'uses' => 'DefaultController@index'
]);
* 监听queue
php artisan queue:listen
* 启动服务
php artisan serve --port 8080
打开浏览器，访问http://localhost:8080/页面。当然也可以用nginx，apache之类的。但是需要各种配置，还是内建的使用方便。
在控制台就能看到各个queue执行的情况了，如下图。可以看到100个任务被三个work平分了
* 清空数据库
drop database if exists laravel;
create database laravel charset utf8 collate utf8_general_ci;
* 消息生成
php artisan make:job QueuedTest --queued
=> ./app/Jobs/QueuedTest.php
<?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; class QueuedTest implements ShouldQueue { use Dispatchable, InteractsWithQueue, Queueable, SerializesModels; /** * Create a new job instance. * * @return void */ public function __construct() { // } /** * Execute the job. * * @return void */ public function handle() { echo "Queue test success"; } }
* 创建数据库消息队列的数据表迁移文件
php artisan queue:table
=> database/migrations/2018_07_21_033228_create_jobs_table.php
<?php use Illuminate\Support\Facades\Schema; use Illuminate\Database\Schema\Blueprint; use Illuminate\Database\Migrations\Migration; class CreateJobsTable extends Migration { /** * Run the migrations. * * @return void */ public function up() { Schema::create('jobs', function (Blueprint $table) { $table->bigIncrements('id'); $table->string('queue')->index(); $table->longText('payload'); $table->unsignedTinyInteger('attempts'); $table->unsignedInteger('reserved_at')->nullable(); $table->unsignedInteger('available_at'); $table->unsignedInteger('created_at'); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::dropIfExists('jobs'); } } 迁移文件
php artisan migrate
=> 数据表结构 jobs表
-- MySQL dump 10.16 Distrib 10.1.31-MariaDB, for osx10.6 (i386) -- -- Host: localhost Database: laravel -- ------------------------------------------------------ -- Server version 10.1.31-MariaDB /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8 */; /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; /*!40103 SET TIME_ZONE='+00:00' */; /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; -- -- Table structure for table `jobs` -- DROP TABLE IF EXISTS `jobs`; /*!40101 SET @saved_cs_client = @@character_set_client */; /*!40101 SET character_set_client = utf8 */; CREATE TABLE `jobs` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `queue` varchar(255) NOT NULL, `payload` longtext NOT NULL, `attempts` tinyint(3) unsigned NOT NULL, `reserved_at` int(10) unsigned DEFAULT NULL, `available_at` int(10) unsigned NOT NULL, `created_at` int(10) unsigned NOT NULL, PRIMARY KEY (`id`), KEY `jobs_queue_index` (`queue`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `jobs` -- LOCK TABLES `jobs` WRITE; /*!40000 ALTER TABLE `jobs` DISABLE KEYS */; /*!40000 ALTER TABLE `jobs` ENABLE KEYS */; UNLOCK TABLES; /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; -- Dump completed on 2018-07-21 11:39:29 jobs.sql
假设数据库名为 laravel， 导出这个表
mysqldump -uroot -hlocalhost -p --databases laravel --tables jobs > jobs.sql
创建controller
php artisan make:controller WelcomeController
php artisan serve --port 8080
app/Commands/SendEmail.php
<?php
namespace App\Commands;
use App\Commands\Command;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Bus\SelfHandling;
use Illuminate\Contracts\Queue\ShouldQueue;
class SendEmail extends Command implements SelfHandling, ShouldQueue
{
use InteractsWithQueue, SerializesModels;
protected $msg;
/**
* Create a new command instance.
*
* @return void
*/
public function __construct($msg)
{
$this->msg = $msg;
}
/**
* Execute the command.
*
* @return void
*/
public function handle()
{
sleep(4);
echo $this->msg.'\t'.date('Y-m-d H:i:s').PHP_EOL;
$this->delete();
}
}
https://blog.csdn.net/chen529834149/article/details/76918406
http://laravelacademy.org/post/2012.html
