Pengawal dalam Laravel

//使用php artisan 命令，创建好后会自动加载命名空间，自动基础控制器基类
php artisan make:controller [控制器路径/]控制器名称

//app/http/controller/定义UserController
namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Models\User;

class UserController extends Controller
{
    /**
     * 显示指定用户的简介
     *
     * @param  int  $id
     * @return \Illuminate\View\View
     */
    public function show($id)
    {
        .......
    }
}

Route::get('user/{id}', [UserController::class, 'show']);

//使用命令行方式创建单行为控制器
php artisan make:controller	GetName --invokable

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Models\User;

class GetName extends Controller
{
    /**
     * 显示指定用户的简介
     *
     * @param  int  $id
     * @return \Illuminate\View\View
     */
    public function __invoke($id)
    {
        .........
    }
}

Route::get('user/{id}', GetName::class)

//使用命令行方式创建资源控制器
php artisan make:controller UserController --reosurce

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Category;
use App\Models\Good;
use App\Transformers\GoodTransformer;
use Illuminate\Http\Request;

class GoodController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {

    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {

    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {

    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        //
    }
}

//第二参数为选填，例如当不需要destory()方法时，即可填入
Route::resource('goods',\App\Http\Controllers\Admin\GoodController::class,[
      'except' => 'destroy'
]);
Route::resource('goods',\App\Http\Controllers\Admin\GoodController::class,[
      'only'  => ['index','show','store','update']
]);