laravel + rabbitmq
一、安装laravel 两种方式
1. composer global require laravel/installer
laravel new wendao
2. composer create-project --prefer-dist laravel/laravel wendao
二、安装rabbitmq
1. docker pull rabbitmq:management //拉取rabbitmq 镜像
//启动容器
2.docker run -d --name rockywish_rabbit -p 5672:5672 -p 15672:15672 -v /opt/workapp/data/rabbitmq/data:/var/lib/rabbitmq --hostname myRabbit -e RABBITMQ_DEFAULT_VHOST=my_vhost -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin cc86ffa2f398
3. 访问IP+15672 就可以看到rabbitmq的后台 使用启动容器设置的用户名admin，密码admin就可以登录
注意：
- 一定要开启对外映射5672、15672这两个端口
- 5672端口，应用程序连接
- 15672 rabbitmq后台使用
三、安装PHP扩展amqp
-
进入PHP容器：docker exec -it be8bd4e593c4 bash
-
wget -c http://pecl.php.net/get/amqp-1.10.2.tgz
-
把amqp-1.10.2.tgz 解压到 /usr/src/php/ext/
-
docker-php-ext-install amqp
-
php -m 查看是否安装成功
四、安装laravel-queue-rabbitmq1.composer require vladimir-yuldashev/laravel-queue-rabbitmq 2.修改config/queue.php文件在connections中追加
'rabbitmq' => [
'driver' => 'rabbitmq',
'queue' => env('RABBITMQ_QUEUE', 'default'),
'connection' => PhpAmqpLib\Connection\AMQPLazyConnection::class,
'hosts' => [
[
'host' => env('RABBITMQ_HOST', '192.168.159.166'),
'port' => env('RABBITMQ_PORT', 15672),
'user' => env('RABBITMQ_USER', 'admin'),
'password' => env('RABBITMQ_PASSWORD', 'admin'),
'vhost' => env('RABBITMQ_VHOST', '/'),
],
],
'options' => [
'ssl_options' => [
'cafile' => env('RABBITMQ_SSL_CAFILE', null),
'local_cert' => env('RABBITMQ_SSL_LOCALCERT', null),
'local_key' => env('RABBITMQ_SSL_LOCALKEY', null),
'verify_peer' => env('RABBITMQ_SSL_VERIFY_PEER', true),
'passphrase' => env('RABBITMQ_SSL_PASSPHRASE', null),
],
],
/*
* Set to "horizon" if you wish to use Laravel Horizon.
*/
'worker' => env('RABBITMQ_WORKER', 'default'),
],
四、编写示例
1. 创建任务类php artisan make:job Queue
namespace App\Jobs;
use App\User;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
class Queue implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
private $data;
/**
* Create a new job instance.
*
* @return void
*/
public function __construct($data)
{
$this->data = $data;
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
Log::info('Handle: ' . date('Y-m-d H:i:s', time()));
sleep(2);
Log::info('Params: ' . json_encode($this->data));
return json_encode($this->data);
}
}
2. 创建控制器php artisan make:controller Queue。添加index方法
namespace App\Http\Controllers;
use App\Jobs\Queue as JobsQueue;
use App\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
class Queue extends Controller
{
/**
* @Notes: 使用队列插入数据
* @Interface index
* @param Request $request
* @author: zzh
* @Time: 2020/6/11 11:20
*/
public function index(Request $request)
{
Log::info('Start: ' . date('Y-m-d H:i:s', time()));
$arr = ['time' => time(), 'id' => rand(100, 999)];
sleep(2);
$this->dispatch(new JobsQueue($arr));
Log::info('End: ' . date('Y-m-d H:i:s', time()));
return 'success';
}
public function insert()
{
sleep(2);
$user = new User();
$data = [
'name' => rand(100000, 999999),
'email' => rand(10000, 99999) . '[email protected]',
'password' => '$2y$10$7rKsXBSoccZ4c2/9I8nb1OH7X5/i.Jvt/5ZRxE7dzwskdcCLSMGBa',
];
$user->insert($data);
return 'success';
}
}
3. routes/api.php 下来添加路由
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| API Routes
|--------------------------------------------------------------------------
|
| Here is where you can register API routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| is assigned the "api" middleware group. Enjoy building your API!
|
*/
Route::middleware('auth:api')->get('/user', function (Request $request) {
return $request->user();
});
Route::get('queue', 'Queue@index');
Route::get('index', 'Queue@insert');
4. 执行命令进行消费php artisan queue:work。访问http://localhost/api/queue
[rockywish@bogon wendao]$ php artisan queue:work
[2020-06-19 14:15:16][AqEnbeuRp2A3Sif7tyjKp6iu9qQRrXOw] Processing: App\Jobs\Queue
[2020-06-19 14:15:18][AqEnbeuRp2A3Sif7tyjKp6iu9qQRrXOw] Processed: App\Jobs\Queue
5. 使用ab测试50请求10并发下的表现
[rockywish@bogon wendao]$ ab -n50 -c10 http://www.wendao.com/api/index
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking www.wendao.com (be patient).....done
Server Software: nginx/1.17.10
Server Hostname: www.wendao.com
Server Port: 80
Document Path: /api/index
Document Length: 7 bytes
Concurrency Level: 10
Time taken for tests: 29.083 seconds
Complete requests: 50
Failed requests: 0
Write errors: 0
Total transferred: 19400 bytes
HTML transferred: 350 bytes
Requests per second: 1.72 [#/sec] (mean)
Time per request: 5816.588 [ms] (mean)
Time per request: 581.659 [ms] (mean, across all concurrent requests)
Transfer rate: 0.65 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.1 0 0
Processing: 2080 4156 785.7 4150 7368
Waiting: 2080 4156 785.7 4150 7368
Total: 2080 4156 785.7 4150 7368
Percentage of the requests served within a certain time (ms)
50% 4150
66% 4208
75% 4241
80% 4244
90% 4291
95% 5135
98% 7368
99% 7368
100% 7368 (longest request)
因为本机配置有限。直接操作和使用队列都增加2秒的延迟，主要是为了对比使用的效果