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Examples of custom package development in laravel5.4

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Release: 2018-07-31 14:11:42
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本篇文章给大家分享的内容是关于如何在Laravel 5.1中进行自定义包的开发,步骤很清晰,有着一定的参考价值,希望可以帮助到有需要的朋友。

1、安装Laravel

已安装Laravel的略过本步骤,未安装的参考Laravel安装文档:Laravel 5.1安装及配置

2、创建目录和服务提供者

在根目录下创建文件夹 packages/jai/contact/src

进入src目录并创建一个服务提供者ContactServiceprovider.php:

loadViewsFrom(realpath(__DIR__.'/../views'), 'contact'); $this->setupRoutes($this->app->router); // this for conig $this->publishes([ __DIR__.'/config/contact.php' => config_path('contact.php'), ]); } /** * Define the routes for the application. * * @param \Illuminate\Routing\Router $router * @return void */ public function setupRoutes(Router $router) { $router->group(['namespace' => 'Jai\Contact\Http\Controllers'], function($router) { require __DIR__.'/Http/routes.php'; }); } public function register() { $this->registerContact(); config([ 'config/contact.php', ]); } private function registerContact() { $this->app->bind('contact',function($app){ return new Contact($app); }); } }
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创建路由

在src目录下新建一个Http目录并在其中创建一个routes.php:


        
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创建控制器

在Http目录下新建Controllers目录并在其中创建控制器ContactController.php:


        
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创建配置文件

在src目录下新建config目录并在其中创建配置文件contact.php:

 "Welcome to your new package" ];
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创建视图文件

在packages/jai/contact目录下创建views文件夹,并在其中创建视图文件template.blade.php:

   title 
@yield('content')
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和视图文件contact.blade.php:

@extends('contact::template') @section('content') Laravel Academy @stop
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最终生成的目录结构如下:

Examples of custom package development in laravel5.4

3、添加包路径到composer.json

在根目录下修改composer.json,将"Jai\\Contact\\": "packages/jai/contact/src/"添加到psr-4:

"psr-4": { "App\\": "app/", "Jai\\Contact\\": "packages/jai/contact/src/" }
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4、注册服务提供者

在Laravel应用根目录下修改config/app.php,将服务提供者追加到providers数组:

Jai\Contact\ContactServiceProvider::class
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5、加载包并发布资源

完成上述操作之后还要在命令行执行两个命令,首先在应用根目录下运行

composer dump-autoload
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来更新Composer的autoloader,然后运行

php artisan vendor:publish
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将自定义包的配置文件发布到应用根目录的config目录下以便可以访问。

6、在浏览器中测试

完成上述操作后即可在浏览器中访问http://laravel.app:8000/contact,页面输出如下:

"Welcome to your new package"
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修改ContactController.php的代码如下:

//dd(Config::get("contact.message")); return view('contact::contact');
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则页面输出为:

Laravel Academy
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至此,表明我们的自定义包开发完成并通过测试。

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