现在，让我们看看 Laravel 9 用户角色和权限示例的文章。如果您对 laravel 9 acl 教程有疑问，那么我将给出简单的解决方案示例。本文详细介绍了 laravel 9 spatie 用户角色和权限教程。你将学习 laravel 9 spatie/laravel-permission。按照以下步骤在 Laravel 中添加权限和角色？
我们在 laravel 9 应用程序中使用 spatie GitHub 包来获取角色和权限。只需按照以下步骤在 laravel 9 中创建 acl。
Spatie 角色权限编写器包提供了一种在 laravel 9 中创建 ACL 的方法。它们提供了如何为用户分配角色、如何为用户分配权限以及如何为角色分配权限。我将逐步编写在 laravel 9 应用程序中创建角色和权限。
角色和权限通过您可以创建具有不同角色和权限的多种类型的用户，我的意思是有些用户只能看到项目模块的列表，有些用户还可以编辑项目模块，进行删除等。
在这个例子中，我创建了三个模块，如下所示：
用户管理
角色管理
产品管理
注册用户后，您没有任何角色，因此您可以从用户管理中编辑您的详细信息并为您分配管理员角色。之后，您可以使用角色列表、角色创建、角色编辑、角色删除、产品列表、产品创建、产品编辑、产品删除等权限创建自己的角色。您可以检查分配新用户并检查。
您只需执行几个步骤，您将获得 ACL 的完整示例：
列出角色：
创建角色：
创建用户：
列出产品：
第 1 步：下载 Laravel
首先让我们通过安装一个新的 laravel 应用程序开始本教程。如果您已经创建了项目，则跳过以下步骤。
composer create-project laravel/laravel example-app
第 2 步：安装 Composer 包
现在我们需要为 ACL 安装 Spatie 包，这样我们就可以使用它的方法了。我们还将安装表单收集包。所以打开你的终端并运行下面的命令。
composer require spatie/laravel-permission
composer require laravelcollective/html
我们还可以对 Spatie 包进行自定义更改，因此如果您也想更改，则可以触发以下命令并在 config/permission.php 和迁移文件中获取配置文件。
php artisan vendor:publish --provider="Spatie\Permission\PermissionServiceProvider"
现在您可以看到 permission.php 文件和一个迁移。因此您可以使用以下命令运行迁移：
php artisan migrate
第 3 步：创建产品迁移
在这一步中，我们必须使用以下命令为产品表创建三个迁移：
php artisan make:migration create_products_table
products table:
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('products', function (Blueprint $table) {
$table->id();
$table->string('name');
$table->text('detail');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('products');
}
};现在运行迁移：
php artisan migrate
第 4 步：创建模型
在这一步中，我们必须为 User 和 Product 表创建模型，所以如果你有新的项目，那么你就有了 User Model，所以只需替换代码和你应该创建的其他代码。
app/Models/User.php
<?php
namespace App\Models;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Laravel\Sanctum\HasApiTokens;
use Spatie\Permission\Traits\HasRoles;
class User extends Authenticatable
{
use HasApiTokens, HasFactory, Notifiable, HasRoles;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'name',
'email',
'password',
];
/**
* The attributes that should be hidden for serialization.
*
* @var array
*/
protected $hidden = [
'password',
'remember_token',
];
/**
* The attributes that should be cast.
*
* @var array
*/
protected $casts = [
'email_verified_at' => 'datetime',
];
}app/Models/Product.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Product extends Model
{
use HasFactory;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'name', 'detail'
];
}第 5 步：添加中间件
Spatie 包提供了它的内置中间件，我们可以简单地使用它，如下所示：
角色权限
因此，我们必须以这种方式在 Kernel.php 文件中添加中间件：app/Http/Kernel.php
....
protected $routeMiddleware = [
....
'role' => \Spatie\Permission\Middlewares\RoleMiddleware::class,
'permission' => \Spatie\Permission\Middlewares\PermissionMiddleware::class,
'role_or_permission' => \Spatie\Permission\Middlewares\RoleOrPermissionMiddleware::class,
]
....第 6 步：创建身份验证
您必须按照几个步骤在您的 laravel 9 应用程序中进行身份验证。
composer require laravel/ui
在这里，我们需要在 laravel 9 中使用 laravel ui 命令生成 auth 脚手架。所以，让我们通过下面的命令生成它：
php artisan ui bootstrap --auth
现在您需要运行 npm 命令，否则您将看不到更好的登录和注册页面布局。
安装 NPM：
npm install
运行 NPM：
npm run dev
第 7 步：创建路线
我们需要为用户模块、产品模块和角色模块添加路由数量。在这条路线中，我还使用了具有角色和产品路线权限的中间件，因此以这种方式添加路线：
routes/web.php
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\RoleController;
use App\Http\Controllers\UserController;
use App\Http\Controllers\ProductController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/home', [HomeController::class, 'index'])->name('home');
Route::group(['middleware' => ['auth']], function() {
Route::resource('roles', RoleController::class);
Route::resource('users', UserController::class);
Route::resource('products', ProductController::class);
});第 8 步：添加控制器
在这一步中，我们为用户模块、产品模块和角色模块添加了三个控制器，因此您可以创建三个控制器，如下所示：app/Http/Controllers/UserController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\User;
use Spatie\Permission\Models\Role;
use DB;
use Hash;
use Illuminate\Support\Arr;
class UserController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$data = User::orderBy('id','DESC')->paginate(5);
return view('users.index',compact('data'))
->with('i', ($request->input('page', 1) - 1) * 5);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
$roles = Role::pluck('name','name')->all();
return view('users.create',compact('roles'));
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email',
'password' => 'required|same:confirm-password',
'roles' => 'required'
]);
$input = $request->all();
$input['password'] = Hash::make($input['password']);
$user = User::create($input);
$user->assignRole($request->input('roles'));
return redirect()->route('users.index')
->with('success','User created successfully');
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$user = User::find($id);
return view('users.show',compact('user'));
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
$user = User::find($id);
$roles = Role::pluck('name','name')->all();
$userRole = $user->roles->pluck('name','name')->all();
return view('users.edit',compact('user','roles','userRole'));
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this->validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email,'.$id,
'password' => 'same:confirm-password',
'roles' => 'required'
]);
$input = $request->all();
if(!empty($input['password'])){
$input['password'] = Hash::make($input['password']);
}else{
$input = Arr::except($input,array('password'));
}
$user = User::find($id);
$user->update($input);
DB::table('model_has_roles')->where('model_id',$id)->delete();
$user->assignRole($request->input('roles'));
return redirect()->route('users.index')
->with('success','User updated successfully');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
User::find($id)->delete();
return redirect()->route('users.index')
->with('success','User deleted successfully');
}
}app/Http/Controllers/ProductController.php
<?php
namespace App\Http\Controllers;
use App\Models\Product;
use Illuminate\Http\Request;
class ProductController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
function __construct()
{
$this->middleware('permission:product-list|product-create|product-edit|product-delete', ['only' => ['index','show']]);
$this->middleware('permission:product-create', ['only' => ['create','store']]);
$this->middleware('permission:product-edit', ['only' => ['edit','update']]);
$this->middleware('permission:product-delete', ['only' => ['destroy']]);
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$products = Product::latest()->paginate(5);
return view('products.index',compact('products'))
->with('i', (request()->input('page', 1) - 1) * 5);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
return view('products.create');
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
request()->validate([
'name' => 'required',
'detail' => 'required',
]);
Product::create($request->all());
return redirect()->route('products.index')
->with('success','Product created successfully.');
}
/**
* Display the specified resource.
*
* @param \App\Product $product
* @return \Illuminate\Http\Response
*/
public function show(Product $product)
{
return view('products.show',compact('product'));
}
/**
* Show the form for editing the specified resource.
*
* @param \App\Product $product
* @return \Illuminate\Http\Response
*/
public function edit(Product $product)
{
return view('products.edit',compact('product'));
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param \App\Product $product
* @return \Illuminate\Http\Response
*/
public function update(Request $request, Product $product)
{
request()->validate([
'name' => 'required',
'detail' => 'required',
]);
$product->update($request->all());
return redirect()->route('products.index')
->with('success','Product updated successfully');
}
/**
* Remove the specified resource from storage.
*
* @param \App\Product $product
* @return \Illuminate\Http\Response
*/
public function destroy(Product $product)
{
$product->delete();
return redirect()->route('products.index')
->with('success','Product deleted successfully');
}
}app/Http/Controllers/RoleController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
use DB;
class RoleController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
function __construct()
{
$this->middleware('permission:role-list|role-create|role-edit|role-delete', ['only' => ['index','store']]);
$this->middleware('permission:role-create', ['only' => ['create','store']]);
$this->middleware('permission:role-edit', ['only' => ['edit','update']]);
$this->middleware('permission:role-delete', ['only' => ['destroy']]);
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$roles = Role::orderBy('id','DESC')->paginate(5);
return view('roles.index',compact('roles'))
->with('i', ($request->input('page', 1) - 1) * 5);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
$permission = Permission::get();
return view('roles.create',compact('permission'));
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required|unique:roles,name',
'permission' => 'required',
]);
$role = Role::create(['name' => $request->input('name')]);
$role->syncPermissions($request->input('permission'));
return redirect()->route('roles.index')
->with('success','Role created successfully');
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$role = Role::find($id);
$rolePermissions = Permission::join("role_has_permissions","role_has_permissions.permission_id","=","permissions.id")
->where("role_has_permissions.role_id",$id)
->get();
return view('roles.show',compact('role','rolePermissions'));
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
$role = Role::find($id);
$permission = Permission::get();
$rolePermissions = DB::table("role_has_permissions")->where("role_has_permissions.role_id",$id)
->pluck('role_has_permissions.permission_id','role_has_permissions.permission_id')
->all();
return view('roles.edit',compact('role','permission','rolePermissions'));
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this->validate($request, [
'name' => 'required',
'permission' => 'required',
]);
$role = Role::find($id);
$role->name = $request->input('name');
$role->save();
$role->syncPermissions($request->input('permission'));
return redirect()->route('roles.index')
->with('success','Role updated successfully');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
DB::table("roles")->where('id',$id)->delete();
return redirect()->route('roles.index')
->with('success','Role deleted successfully');
}
}第 9 步：添加Blade文件
在这一步中，我们需要创建以下文件，如下所示：
主题布局
app.blade.php
用户模块
index.blade.php create.blade.php edit.blade.php show.blade.php
角色模块
index.blade.php create.blade.php edit.blade.php show.blade.php
产品模块
index.blade.php create.blade.php edit.blade.php show.blade.php
因此，让我们创建以下文件：resources/views/layouts/app.blade.php
<html lang="{{ app()->getLocale() }}">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- CSRF Token -->
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>{{ config('app.name', 'Laravel 9 User Roles and Permissions Tutorial') }}</title>
<!-- Scripts -->
<script src="{{ asset('js/app.js') }}" defer></script>
<!-- Fonts -->
<link rel="dns-prefetch" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css?family=Raleway:300,400,600" rel="stylesheet" type="text/css">
<!-- Styles -->
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
</head>
<body>
<div id="app">
<nav class="navbar navbar-expand-md navbar-light navbar-laravel">
<div class="container">
<a class="navbar-brand" href="{{ url('/') }}">
Laravel 9 User Roles and Permissions - Tuts-Station.com
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<!-- Left Side Of Navbar -->
<ul class="navbar-nav mr-auto"></ul>
<!-- Right Side Of Navbar -->
<ul class="navbar-nav ml-auto">
<!-- Authentication Links -->
@guest
<li><a class="nav-link" href="{{ route('login') }}">{{ __('Login') }}</a></li>
<li><a class="nav-link" href="{{ route('register') }}">{{ __('Register') }}</a></li>
@else
<li><a class="nav-link" href="{{ route('users.index') }}">Manage Users</a></li>
<li><a class="nav-link" href="{{ route('roles.index') }}">Manage Role</a></li>
<li><a class="nav-link" href="{{ route('products.index') }}">Manage Product</a></li>
<li class="nav-item dropdown">
<a id="navbarDropdown" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" v-pre>
{{ Auth::user()->name }} <span class="caret"></span>
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="{{ route('logout') }}"
onclick="event.preventDefault();
document.getElementById('logout-form').submit();">
{{ __('Logout') }}
</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST" style="display: none;">
@csrf
</form>
</div>
</li>
@endguest
</ul>
</div>
</div>
</nav>
<main class="py-4">
<div class="container">
@yield('content')
</div>
</main>
</div>
</body>
</html>resources/views/users/index.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Users Management</h2>
</div>
<div class="pull-right">
<a class="btn btn-success" href="{{ route('users.create') }}"> Create New User</a>
</div>
</div>
</div>
@if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
@endif
<table class="table table-bordered">
<tr>
<th>No</th>
<th>Name</th>
<th>Email</th>
<th>Roles</th>
<th width="280px">Action</th>
</tr>
@foreach ($data as $key => $user)
<tr>
<td>{{ ++$i }}</td>
<td>{{ $user->name }}</td>
<td>{{ $user->email }}</td>
<td>
@if(!empty($user->getRoleNames()))
@foreach($user->getRoleNames() as $v)
<label class="badge badge-success">{{ $v }}</label>
@endforeach
@endif
</td>
<td>
<a class="btn btn-info" href="{{ route('users.show',$user->id) }}">Show</a>
<a class="btn btn-primary" href="{{ route('users.edit',$user->id) }}">Edit</a>
{!! Form::open(['method' => 'DELETE','route' => ['users.destroy', $user->id],'style'=>'display:inline']) !!}
{!! Form::submit('Delete', ['class' => 'btn btn-danger']) !!}
{!! Form::close() !!}
</td>
</tr>
@endforeach
</table>
{!! $data->render() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/users/create.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Create New User</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('users.index') }}"> Back</a>
</div>
</div>
</div>
@if (count($errors) > 0)
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
{!! Form::open(array('route' => 'users.store','method'=>'POST')) !!}
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{!! Form::text('name', null, array('placeholder' => 'Name','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Email:</strong>
{!! Form::text('email', null, array('placeholder' => 'Email','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Password:</strong>
{!! Form::password('password', array('placeholder' => 'Password','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Confirm Password:</strong>
{!! Form::password('confirm-password', array('placeholder' => 'Confirm Password','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Role:</strong>
{!! Form::select('roles[]', $roles,[], array('class' => 'form-control','multiple')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
{!! Form::close() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/users/edit.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Edit New User</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('users.index') }}"> Back</a>
</div>
</div>
</div>
@if (count($errors) > 0)
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
{!! Form::model($user, ['method' => 'PATCH','route' => ['users.update', $user->id]]) !!}
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{!! Form::text('name', null, array('placeholder' => 'Name','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Email:</strong>
{!! Form::text('email', null, array('placeholder' => 'Email','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Password:</strong>
{!! Form::password('password', array('placeholder' => 'Password','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Confirm Password:</strong>
{!! Form::password('confirm-password', array('placeholder' => 'Confirm Password','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Role:</strong>
{!! Form::select('roles[]', $roles,$userRole, array('class' => 'form-control','multiple')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
{!! Form::close() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/users/show.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2> Show User</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('users.index') }}"> Back</a>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{{ $user->name }}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Email:</strong>
{{ $user->email }}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Roles:</strong>
@if(!empty($user->getRoleNames()))
@foreach($user->getRoleNames() as $v)
<label class="badge badge-success">{{ $v }}</label>
@endforeach
@endif
</div>
</div>
</div>
@endsectionresources/views/roles/index.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Role Management</h2>
</div>
<div class="pull-right">
@can('role-create')
<a class="btn btn-success" href="{{ route('roles.create') }}"> Create New Role</a>
@endcan
</div>
</div>
</div>
@if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
@endif
<table class="table table-bordered">
<tr>
<th>No</th>
<th>Name</th>
<th width="280px">Action</th>
</tr>
@foreach ($roles as $key => $role)
<tr>
<td>{{ ++$i }}</td>
<td>{{ $role->name }}</td>
<td>
<a class="btn btn-info" href="{{ route('roles.show',$role->id) }}">Show</a>
@can('role-edit')
<a class="btn btn-primary" href="{{ route('roles.edit',$role->id) }}">Edit</a>
@endcan
@can('role-delete')
{!! Form::open(['method' => 'DELETE','route' => ['roles.destroy', $role->id],'style'=>'display:inline']) !!}
{!! Form::submit('Delete', ['class' => 'btn btn-danger']) !!}
{!! Form::close() !!}
@endcan
</td>
</tr>
@endforeach
</table>
{!! $roles->render() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/roles/create.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Create New Role</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('roles.index') }}"> Back</a>
</div>
</div>
</div>
@if (count($errors) > 0)
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
{!! Form::open(array('route' => 'roles.store','method'=>'POST')) !!}
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{!! Form::text('name', null, array('placeholder' => 'Name','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Permission:</strong>
<br/>
@foreach($permission as $value)
<label>{{ Form::checkbox('permission[]', $value->id, false, array('class' => 'name')) }}
{{ $value->name }}</label>
<br/>
@endforeach
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
{!! Form::close() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/roles/edit.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Edit Role</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('roles.index') }}"> Back</a>
</div>
</div>
</div>
@if (count($errors) > 0)
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
{!! Form::model($role, ['method' => 'PATCH','route' => ['roles.update', $role->id]]) !!}
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{!! Form::text('name', null, array('placeholder' => 'Name','class' => 'form-control')) !!}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Permission:</strong>
<br/>
@foreach($permission as $value)
<label>{{ Form::checkbox('permission[]', $value->id, in_array($value->id, $rolePermissions) ? true : false, array('class' => 'name')) }}
{{ $value->name }}</label>
<br/>
@endforeach
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
{!! Form::close() !!}
@endsection
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>resources/views/roles/show.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2> Show Role</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('roles.index') }}"> Back</a>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{{ $role->name }}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Permissions:</strong>
@if(!empty($rolePermissions))
@foreach($rolePermissions as $v)
<label class="label label-success">{{ $v->name }},</label>
@endforeach
@endif
</div>
</div>
</div>
@endsectionresources/views/products/index.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Products</h2>
</div>
<div class="pull-right">
@can('product-create')
<a class="btn btn-success" href="{{ route('products.create') }}"> Create New Product</a>
@endcan
</div>
</div>
</div>
@if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
@endif
<table class="table table-bordered">
<tr>
<th>No</th>
<th>Name</th>
<th>Details</th>
<th width="280px">Action</th>
</tr>
@foreach ($products as $product)
<tr>
<td>{{ ++$i }}</td>
<td>{{ $product->name }}</td>
<td>{{ $product->detail }}</td>
<td>
<form action="{{ route('products.destroy',$product->id) }}" method="POST">
<a class="btn btn-info" href="{{ route('products.show',$product->id) }}">Show</a>
@can('product-edit')
<a class="btn btn-primary" href="{{ route('products.edit',$product->id) }}">Edit</a>
@endcan
@csrf
@method('DELETE')
@can('product-delete')
<button type="submit" class="btn btn-danger">Delete</button>
@endcan
</form>
</td>
</tr>
@endforeach
</table>
{!! $products->links() !!}
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/products/create.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Add New Product</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
</div>
</div>
</div>
@if ($errors->any())
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
<form action="{{ route('products.store') }}" method="POST">
@csrf
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
<input type="text" name="name" class="form-control" placeholder="Name">
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Detail:</strong>
<textarea class="form-control" style="height:150px" name="detail" placeholder="Detail"></textarea>
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
</form>
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/products/edit.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Edit Product</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
</div>
</div>
</div>
@if ($errors->any())
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
<form action="{{ route('products.update',$product->id) }}" method="POST">
@csrf
@method('PUT')
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
<input type="text" name="name" value="{{ $product->name }}" class="form-control" placeholder="Name">
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Detail:</strong>
<textarea class="form-control" style="height:150px" name="detail" placeholder="Detail">{{ $product->detail }}</textarea>
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
</form>
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>
@endsectionresources/views/products/show.blade.php
@extends('layouts.app')
@section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2> Show Product</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Name:</strong>
{{ $product->name }}
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Details:</strong>
{{ $product->detail }}
</div>
</div>
</div>
@endsection
<p class="text-center text-primary"><small>Tutorial by Tuts-Station.com</small></p>第 10 步：为权限和 AdminUser 创建 Seeder
在这一步中，我们将为权限创建播种器，现在我们具有固定的权限，因此我们使用播种器创建，如下所示，但如果您可以根据需要添加更多权限：
1.角色列表
2.角色创建
3.角色编辑
4.角色删除
5.产品列表
6.product-create
7.product-edit
8.产品删除
因此，首先使用以下命令创建播种机：
php artisan make:seeder PermissionTableSeeder
并以这种方式将以下代码放入 PermissionTableSeeder 播种器中：
database/seeders/PermissionTableSeeder.php
<?php
namespace Database\Seeders;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use Spatie\Permission\Models\Permission;
class PermissionTableSeeder extends Seeder
{
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
$permissions = [
'role-list',
'role-create',
'role-edit',
'role-delete',
'product-list',
'product-create',
'product-edit',
'product-delete'
];
foreach ($permissions as $permission) {
Permission::create(['name' => $permission]);
}
}
}在此之后，我们必须运行以下命令来运行 PermissionTableSeeder seeder:
php artisan db:seed --class=PermissionTableSeeder
现在让我们创建新的播种机来创建管理员用户。
php artisan make:seeder CreateAdminUserSeeder
database/seeders/CreateAdminUserSeeder.php
<?php
namespace Database\Seeders;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use App\Models\User;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
class CreateAdminUserSeeder extends Seeder
{
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
$user = User::create([
'name' => 'Hardik Savani',
'email' => 'admin@gmail.com',
'password' => bcrypt('123456')
]);
$role = Role::create(['name' => 'Admin']);
$permissions = Permission::pluck('id','id')->all();
$role->syncPermissions($permissions);
$user->assignRole([$role->id]);
}
}php artisan db:seed --class=CreateAdminUserSeeder
运行 Laravel 应用程序：
所有步骤都已完成，现在您必须输入给定的命令并按回车键来运行 laravel 应用程序：
php artisan serve
现在，您必须打开 Web 浏览器，输入给定的 URL 并查看应用程序输出：
http://localhost:8000/
现在您可以使用以下凭据登录：
Email: admin@gmail.com Password: 123456
现在您可以运行并检查。
