Laravel，controller控制器

<?php
/*檔案：app/http/controllers/controller.php*/

namespace App\Http\Controllers;
/*keyword same function name in many*/

/*specific class namesapce import this class*/
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
}

 

 

 

cmd輸入php artisan make:controller "你要取的名字"

<?php
/*檔案：app/http/controllers/你取的名字.php*/
namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController2 extends Controller
{
    //
}

 

cmd輸入php artisan make:controller --resource "你要取的名字"

<?php
/*檔案：app/http/controllers/你取的名字.php*/
namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController3 extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        //
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }

    /**
     * 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)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($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)
    {
        //
    }
}

 

 

/*檔案：routes/web.php*/
Route::get('posts','PostController@index');

<?php
/*檔案：app/http/controllers/PostController.php*/
namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController extends Controller
{
    public function index()
    {
        return '成功啦';
    }
}

瀏覽器網址列輸入：localhost/posts

出現文字：成功啦

 

 

 

/*檔案：routes/web.php*/
Route::get('posts/{id}','PostController@index');

<?php
/*檔案：app/http/controllers/PostController.php*/
namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController extends Controller
{
    public function index($id)
    {
        return '這篇文章編號是'.$id;
    }
}

 

瀏覽器網址列輸入：localhost/posts/2

出現文字：這篇文章編號是2

 

 

 

/*檔案：routes/web.php*/
Route::resource('posts','PostController');

<?php
/*檔案：app/http/controllers/PostController.php*/
namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController3 extends Controller
{
    public function index()
    {
        //
    }

    public function create()
    {
        //
    }

    public function store(Request $request)
    {
        //
    }

    public function show($id)
    {
        //
    }

    public function edit($id)
    {
        //
    }

    public function update(Request $request, $id)
    {
        //
    }

    public function destroy($id)
    {

    }
}

cmd鍵入php artisan route:list

將會出現（名字都自動命名好了）

|        | GET|HEAD  | posts                       | posts.index   | App\Http\Controllers\PostController@index     | web          |
|        | POST      | posts                       | posts.store   | App\Http\Controllers\PostController@store     | web          |
|        | GET|HEAD  | posts/create                | posts.create  | App\Http\Controllers\PostController@create    | web          |
|        | GET|HEAD  | posts/{post}                | posts.show    | App\Http\Controllers\PostController@show      | web          |
|        | PUT|PATCH | posts/{post}                | posts.update  | App\Http\Controllers\PostController@update    | web          |
|        | DELETE    | posts/{post}                | posts.destroy | App\Http\Controllers\PostController@destroy   | web          |
|        | GET|HEAD  | posts/{post}/edit           | posts.edit    | App\Http\Controllers\PostController@edit      | web          |