• Laravel多模塊組件 Laravel-Modules
• https://github.com/nWidart/laravel-modules
• http://www.lxweimin.com/p/09c2375a39ad

開發應用時經常會需要將應用劃分為不同的模塊，Laravel-Modules擴展使用模塊幫助管理大型應用。模塊和擴展包類似，都包含視圖、控制器、模型等子組件，但使用模塊區分功能單元時更加清晰。

Laravel-Modules擴展功能

• 自動注冊服務提供者和別名
• 自動創建模塊相關的artisan命令
• 項目根目錄下生成多模塊目錄Modules

安裝配置

查看當前Coomposer版本

$ composer -V

Composer version 1.8.5 2019-04-09 17:46:47

更新Composer到最新版

$ composer self-update

Updating to version 2.0.8 (stable channel).
   Downloading (100%)
Use composer self-update --rollback to return to version 1.8.5

安裝擴展

$ composer require nwidart/laravel-modules
$ composer update

Laravel5.5新增包自動發現功能，使得Laravel更加容易對包進行安裝和啟用進行管理。當使用composer require安裝包時，Laravel會自動注冊包的服務提供者并啟用。

發布組件

$ php artisan vendor:publish --provider="Nwidart\Modules\LaravelModulesServiceProvider"

Copied File [\vendor\nwidart\laravel-modules\config\config.php] To [\config\modules.php]
Publishing complete.

發布成功后會在config配置目錄下生成modules.php多模塊配置文件

自動加載

在項目資源包配置文件composer.json的自動加載項目中的PSR-4規范中添加命令空間與路徑的映射。

$ vim composer.json

"autoload": {
    "psr-4": {
        "App\\": "app/",
        "Modules\\": "modules/"
    }
},

將項目中修改后的自動加載寫入vendor中自動加載的類映射文件中 vendor/composer/autoload_classmap.php。

$ composer dump-autoload

Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi
Discovered Package: facade/ignition
Discovered Package: fideloper/proxy
Discovered Package: laravel/tinker
Discovered Package: nesbot/carbon
Discovered Package: nunomaduro/collision
Discovered Package: nwidart/laravel-modules
Package manifest generated successfully.
Generated optimized autoload files containing 4334 classes

創建模塊

創建后臺Admin模塊

$ php artisan module:make Admin

Created : D:\laravel\projects\nirvana\Modules/Admin/module.json
Created : D:\laravel\projects\nirvana\Modules/Admin/Routes/web.php
Created : D:\laravel\projects\nirvana\Modules/Admin/Routes/api.php
Created : D:\laravel\projects\nirvana\Modules/Admin/Resources/views/index.blade.php
Created : D:\laravel\projects\nirvana\Modules/Admin/Resources/views/layouts/master.blade.php
Created : D:\laravel\projects\nirvana\Modules/Admin/Config/config.php
Created : D:\laravel\projects\nirvana\Modules/Admin/composer.json
Created : D:\laravel\projects\nirvana\Modules/Admin/Resources/assets/js/app.js
Created : D:\laravel\projects\nirvana\Modules/Admin/Resources/assets/sass/app.scss
Created : D:\laravel\projects\nirvana\Modules/Admin/webpack.mix.js
Created : D:\laravel\projects\nirvana\Modules/Admin/package.json
Created : D:/laravel/projects/nirvana/Modules/Admin/Database/Seeders/AdminDatabaseSeeder.php
Created : D:/laravel/projects/nirvana/Modules/Admin/Providers/AdminServiceProvider.php
Created : D:/laravel/projects/nirvana/Modules/Admin/Providers/RouteServiceProvider.php
Created : D:/laravel/projects/nirvana/Modules/Admin/Http/Controllers/AdminController.php
Module [Admin] created successfully.

模塊創建成功后，會自動在項目根目錄下的Modules文件夾下生成Admin后臺模塊。

運行測試

運行本地開發服務器測試

$ php artisan serve

訪問后臺路由 http://127.0.0.1:8000/admin

授權登錄

在環境配置.env中設置本地MySQL數據連接選項后，在項目根目錄下執行數據遷移，創建Laravel自帶的數據表。

$ php artisan migrate

Migration table created successfully.
Migrating: 2014_10_12_000000_create_users_table
Migrated:  2014_10_12_000000_create_users_table (0.52 seconds)
Migrating: 2014_10_12_100000_create_password_resets_table
Migrated:  2014_10_12_100000_create_password_resets_table (0.41 seconds)
Migrating: 2019_08_19_000000_create_failed_jobs_table
Migrated:  2019_08_19_000000_create_failed_jobs_table (0.3 seconds)

創建后臺登錄控制器

$ php artisan module:make-controller LoginController Admin
Created : D:/laravel/projects/nirvana/Modules/Admin/Http/Controllers/LoginController.php