Using Laravel/lumen's text

This time to everyone to bring the use of the laravel/lumen, the use of Laravel/lumen notes, the following is the actual case, together to see.

Laravels-standing on the shoulders of giants

This article mainly introduces the related content of laravels accelerating laravel/lumen through Swoole, about: Rocket: Swoole to accelerate Laravel/lumen, wherein s represents swoole, speed, high performance.

Characteristics

• High-performance Swoole

• Built-in HTTP server

• Resident memory

• Smooth restart

• Supports both Laravel and lumen, compatible with mainstream versions

• Simple, ready to use out of the box

If it helps you, Star Me laravels

Requirements

Dependent	Description
Php	>= 5.5.9
Swoole	>= 1.7.19 recommended the latest stable version from 2.0.12 to no longer support PHP5
Laravel/lumen	>= 5.1
gzip[Optional]	Zlib, check if the native Libz is available ldconfig-p|grep libz

Installation

1. Installation via Composer (packagist)

# Execute composer require "hhxsv5/laravel-s:~1.0"-vvv# at the root of your laravel/lumen project to make sure your composer.lock files are in version control

2. Add Service Provider

Laravel: Modify File config/app.php

' Providers ' = [//... Hhxsv5\laravels\illuminate\laravelsserviceprovider::class,],

Lumen: Modify File bootstrap/app.php

$app->register (Hhxsv5\laravels\illuminate\laravelsserviceprovider::class);

3. Publish the configuration file

PHP Artisan Laravels Publish

Special situation: You do not need to manually load the configuration laravels.php, laravels the bottom is loaded automatically.

It doesn't have to be loaded manually, but it doesn't have a problem $app->configure (' laravels ');

4. Modify the configuration config/laravels.php: Listen to the IP, port, etc., please refer to the configuration item.

Run

PHP artisan laravels {Start|stop|restart|reload|publish}

Command	Description
Start	Start Laravels, show the list of started processes Ps-ef|grep Laravels
Stop	Stop Laravels
Restart	Restart Laravels
Reload	Smooth restart all worker processes, which contain your business code and framework (laravel/lumen) code and do not restart the Master/manger process
Publish	Publish the configuration file to your project config/laravels.php

Use with Nginx

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; 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 handles static resources and laravels handles dynamic resources. 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; }}

Monitoring Events

In general, you can reset or destroy some global or static variables in these events, or you can modify the current request and response.

Laravels.received_request Swoole_http_request is converted to Illuminate\http\request, before the Laravel kernel processes the request.

Modify ' app/providers/eventserviceprovider.php ', add the following listener code to the boot method//If the variable $exents does not exist, you can also call \event::listen (). $events->listen (' Laravels.received_request ', function (\illuminate\http\request $req) {$req->query->set (' Get_key ', ' hhxsv5 ');//Modify QueryString $req->request->set (' Post_key ', ' hhxsv5 '); Modify post body});

Laravels.generated_response after the Laravel kernel finishes processing the request, the illuminate\http\response is turned into swoole_http_response (the next response is to the client).

$events->listen (' Laravels.generated_response ', function (\illuminate\http\request $req, \symfony\component\ Httpfoundation\response $rsp) {$rsp->headers->set (' Header-key ', ' hhxsv5 ');//Modify Header});

Using Swoole_http_server instances in your project

/*** @var \swoole_http_server*/$swoole = App (' Swoole ');//Singletonvar_dump ($swoole->stats ());

Precautions

It is recommended to obtain request information through Illuminate\http\request object, compatible with $_server, $_get, $_post, $_files, $_cookie, $_request, not $_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 (); //...}

It is recommended to respond to requests by returning Illuminate\http\response objects that are compatible with Echo, Vardump (), Print_r (), and cannot use functions like exit (),

Die (), header (), Setcookie (), Http_response_code (). Public function json () {return response ()->json ([' time '] = time ()])->header (' Header1 ', ' value1 ') Withcookie (' C1 ', ' V1 ');}

The global, static variables you declare must be cleaned or reset manually.

Infinite append elements to static or global variables will result in full memory.

A class test{public static $array = [], public static $string = ';} A controller public function test (Request $req) {//Full memory Test:: $array [] = $req->input (' param1 '); Test:: $string. = $req->input (' param2 ');}

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