Backend DevelopmentPHP TutorialDetailed explanation of the steps for LaravelS to accelerate Laravel/Lumen through SwooleDetailed explanation of the steps for LaravelS to accelerate Laravel/Lumen through Swoole
This time I will bring you a detailed explanation of the steps for LaravelS to accelerate Laravel/Lumen through Swoole. What are the precautions for LaravelS to accelerate Laravel/Lumen through Swoole. The following is a practical case, let's take a look.
LaravelS - Standing on the shoulders of giants
This article mainly introduces the related content of LaravelS to accelerate Laravel/Lumen through Swoole, about: rocket : Accelerate Laravel/Lumen through Swoole, where the S stands for Swoole, speed, and high performance.
Features
High performance Swoole
Built-in Http server
Resident memory
Smooth restart
Supports both Laravel and Lumen, compatible with mainstream versions
Simple, works out of the box
If it helps, Star Me LaravelS
Requirements
| Dependencies | Description |
|---|---|
| PHP | >= 5.5.9 |
| Swoole | >= 1.7.19 Recommended latest stable version No longer supported starting from 2.0.12 PHP5 |
| >= 5.1 | |
| zlib, check whether the local libz is available ldconfig -p|grep libz |
1. Install through Composer (packagist)
# 在你的Laravel/Lumen项目的根目录下执行 composer require "hhxsv5/laravel-s:~1.0" -vvv # 确保你的composer.lock文件是在版本控制中2. Add service providerLaravel: Modify the file config/app.php
'providers' => [ //... Hhxsv5\LaravelS\Illuminate\LaravelSServiceProvider::class, ],Lumen: Modify the file
bootstrap
/app.php$app->register(Hhxsv5\LaravelS\Illuminate\LaravelSServiceProvider::class);3. Publish the configuration file
php artisan laravels publishSpecial case: You do not need to manually load the configuration laravels.php, the bottom layer of LaravelS has beenautomatically load.
// 不必手动加载，但加载了也不会有问题
$app->configure('laravels');
4. Modify the configuration config/laravels.php: monitoring IP, port, etc., please refer to Configuration Items. Runphp artisan laravels {start|stop|restart|reload|publish}
| stop | |
| restart | |
| reload | |
| publish | |
|
与Nginx配合使用 upstream laravels {
server 192.168.0.1:5200 weight=5 max_fails=3 fail_timeout=30s;
#server 192.168.0.2:5200 weight=3 max_fails=3 fail_timeout=30s;
#server 192.168.0.3:5200 backup;
}
server {
listen 80;
server_name laravels.com;
root /xxxpath/laravel-s-test/public;
access_log /yyypath/log/nginx/$server_name.access.log main;
autoindex off;
index index.html index.htm;
# Nginx处理静态资源，LaravelS处理动态资源。
location / {
try_files $uri @laravels;
}
location @laravels {
proxy_http_version 1.1;
# proxy_connect_timeout 60s;
# proxy_send_timeout 60s;
# proxy_read_timeout 120s;
proxy_set_header Connection "keep-alive";
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_pass http://laravels;
}
}
监听事件 通常，你可以在这些事件中重置或销毁一些全局或静态的变量，也可以修改当前的请求和响应。 laravels.received_request 将 swoole_http_request 转成 Illuminate\Http\Request 后，在Laravel内核处理请求前。 // 修改`app/Providers/EventServiceProvider.php`, 添加下面监听代码到boot方法中
// 如果变量$exents不存在，你也可以调用\Event::listen()。
$events->listen('laravels.received_request', function (\Illuminate\Http\Request $req) {
$req->query->set('get_key', 'hhxsv5');// 修改querystring
$req->request->set('post_key', 'hhxsv5'); // 修改post body
});
laravels.generated_response 在Laravel内核处理完请求后，将 Illuminate\Http\Response 转成 swoole_http_response 之前(下一步将响应给客户端)。 $events->listen('laravels.generated_response', function (\Illuminate\Http\Request $req, \Symfony\Component\HttpFoundation\Response $rsp) {
$rsp->headers->set('header-key', 'hhxsv5');// 修改header
});
在你的项目中使用 swoole_http_server 实例 /**
* @var \swoole_http_server
*/
$swoole = app('swoole');// Singleton
var_dump($swoole->stats());
注意事项 推荐通过 Illuminate\Http\Request 对象来获取请求信息，兼容$_SERVER、$_GET、$_POST、$_FILES、$_COOKIE、$_REQUEST， 不能使用 $_SESSION、$_ENV。 public function form(\Illuminate\Http\Request $request)
{
$name = $request->input('name');
$all = $request->all();
$sessionId = $request->cookie('sessionId');
$photo = $request->file('photo');
$rawContent = $request->getContent();
//...
}
推荐通过返回 Illuminate\Http\Response 对象来响应请求，兼容echo、vardump()、print_r()， 不能使用 函数像exit()、 die()、header()、setcookie()、http_response_code()。
public function json()
{
return response()->json(['time' => time()])->header('header1', 'value1')->withCookie('c1', 'v1');
}
你声明的全局、静态变量必须手动清理或重置。 无限追加元素到静态或全局变量中，将导致内存爆满。 // 某类
class Test
{
public static $array = [];
public static $string = '';
}
// 某控制器
public function test(Request $req)
{
// 内存爆满
Test::$array[] = $req->input('param1');
Test::$string .= $req->input('param2');
}
相信看了本文案例你已经掌握了方法，更多精彩请关注php中文网其它相关文章！ 推荐阅读： |
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