laravel 权限管理模块

1.项目目录下composer.json添加:

"require": {

        "php": ">=7.1.3",

        "fideloper/proxy": "~4.0",

        "laravel/framework": "5.6.*",

        "laravel/tinker": "~1.0",

        "zizaco/entrust": "5.2.x-dev"

    },

运行:composer update;

2.在config/app.php and add the following to the providers array:

      Zizaco\Entrust\EntrustServiceProvider::class,

3.在config/app.php and add the following to the aliases array:

       'Entrust'=>Zizaco\Entrust\EntrustFacade::class,

   运行:php artisan vendor:publish

4.Open your config/auth.php and add the following to it:

'providers'=>[

            'users'=>[

                    'driver'=>'eloquent',

                    'model'=>App\User::class,

                    'table'=>'users',   

         ],

],

5.把下面添加到routeMiddleware array in app/Http/Kernel.php中:

'role'=>\Zizaco\Entrust\Middleware\EntrustRole::class,

'permission'=>\Zizaco\Entrust\Middleware\EntrustPermission::class,

'ability'=>\Zizaco\Entrust\Middleware\EntrustAbility::class,

运行:php artisan entrust:migration

           php artisan migrate

6.创建模型app/Role.php,内容:

namespace App;

use Zizaco\Entrust\EntrustRole;

class Role extends EntrustRole

{

}

7.创建模型app/Permission.php,内容:

namespace App;

use Zizaco\Entrust\EntrustRole;

class Permission extends EntrustRole

{

}

8.在User中做如下修改:

< ?php

useZizaco\Entrust\Traits\EntrustUserTrait;//新添加

class User extends Eloquent { 

use EntrustUserTrait; //add this trait to your user model...  新引用

}

9.创建迁移:

运行:php artisan make:seeder PermissionTableSeeder;

写入一下内容:

use Illuminate\Database\Seeder;

use App\Permission;

use App\Role;

use App\User;

class PermissionTableSeeder extends Seeder

{

    /**

    * Run the database seeds.

    *

    * @return void

    */

    public function run()

    {

        DB::statement('SET FOREIGN_KEY_CHECKS = 0');

        //清空权限相关的数据表

        Permission::truncate();

        Role::truncate();

        User::truncate();

        DB::table('role_user')->delete();

        DB::table('permission_role')->delete();

        DB::statement('SET FOREIGN_KEY_CHECKS = 1');

        //创建初始的管理员用户,if necessary

        $pilishen = User::create([

            'name' =>'pilishen',

            'email' =>'[email protected]',

            'password' =>bcrypt('secret'),

        ]);

        //创建初始的role(初始的角色设定)

        $admin = Role::create([

            'name' => 'admin',

            'display_name' => '超级管理员',

            'description' => 'super admin role',

        ]);

        //创建相应的初始权限

        $manage_user = Permission::create([

            'name' =>'manage_user',

            'display_name' => '用户管理',

            'description' => '管理用户的权限'

        ]);

        //给角色赋予相应的权限

        $admin->attachPermission($manage_user);

        //给用户赋予相应的角色

        $pilishen->attachRole($admin);

    }

}

10.在DatabaseSeeder添加:

public function run()

    {

        $this->call(PermissionTableSeeder::class);//新添加

    }

运行:composer dump-autoload

            php artisan db:seed

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