Laravel 5.4：ReflectionException在Container.php行749：類應用程序\ HTTP \控制器\管理\ ImageGalleryController不存在

Question

我受夠了這個錯誤，使用管理員和用戶登錄項目，並得到這個錯誤。

請看我的文件。

這是錯誤的截圖： enter image description here

路線的畫廊上傳：

Route::get('gallery-upload', 'ImageGalleryController@index'); 
 
Route::post('/gallery-upload', 'ImageGalleryController@upload'); 
 
    
 
Route::delete('/gallery-upload/{id}', 'ImageGalleryController@destroy');

控制器的文件：

<?php 
 

 
namespace App\Http\Controllers; 
 

 
use Illuminate\Http\Request; 
 

 
use App\ImageGallery; 
 

 

 

 

 

 
class ImageGalleryController extends Controller 
 
{ 
 
    /** 
 
    * Listing Of images gallery 
 
    * 
 
    * @return \Illuminate\Http\Response 
 
    */ 
 

 
    
 

 

 
    public function index() 
 
    { 
 
    \t $images = ImageGallery::get(); 
 
    \t return view('gallery-upload',compact('images')); 
 
    } 
 

 
    public function img() 
 
    { 
 
     $images = ImageGallery::get(); 
 
     return view('gallery',compact('images')); 
 
    } 
 
    // /** 
 
    // * Upload image function 
 
    // * 
 
    // * @return \Illuminate\Http\Response 
 
     
 
    public function upload(Request $request) 
 
    { 
 
    \t $this->validate($request, [ 
 
    \t \t 'title' => 'required', 
 
      'image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048', 
 
     ]); 
 

 
     $input['image'] = time().'.'.$request->image->getClientOriginalExtension(); 
 
     $request->image->move(public_path('images'), $input['image']); 
 

 
     $input['title'] = $request->title; 
 
     ImageGallery::create($input); 
 

 
    \t return back() 
 
    \t \t ->with('success','Image Uploaded successfully.'); 
 
    } 
 

 
    /** 
 
    * Remove Image function 
 
    * 
 
    * @return \Illuminate\Http\Response 
 
    */ 
 
    public function destroy($id) 
 
    { 
 
    \t ImageGallery::find($id)->delete(); 
 
    \t return back() 
 
    \t \t ->with('success','Image removed successfully.'); \t 
 
    } \t 
 
}

Answer 1

你的命名空間看起來這是錯的，我沒有看到它的任何地方管理，這是應用所期待的。

App\Http\Controllers\ImageGalleryController 

不

App\Http\Controllers\Admin\ImageGalleryController 

Answer 2

路由文件

Route::get('gallery-upload', 'Admin\ImageGalleryController@index'); 
Route::post('/gallery-upload', 'Admin\ImageGalleryController@upload'); 

Route::delete('/gallery-upload/{id}', 'Admin\ImageGalleryController@destroy'); 

控制器的文件：

namespace App\Http\Controllers\Admin; 

use Illuminate\Http\Request; 

use App\ImageGallery; 

class ImageGalleryController extends Controller 
{ 
    /** 
    * Listing Of images gallery 
    * 
    * @return \Illuminate\Http\Response 
    */ 

    public function index() 
    { 
     $images = ImageGallery::get(); 
     return view('gallery-upload',compact('images')); 
    } 

    public function img() 
    { 
     $images = ImageGallery::get(); 
     return view('gallery',compact('images')); 
    } 
    // /** 
    // * Upload image function 
    // * 
    // * @return \Illuminate\Http\Response 

    public function upload(Request $request) 
    { 
     $this->validate($request, [ 
      'title' => 'required', 
      'image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048', 
     ]); 

     $input['image'] = time().'.'.$request->image->getClientOriginalExtension(); 
     $request->image->move(public_path('images'), $input['image']); 

     $input['title'] = $request->title; 
     ImageGallery::create($input); 

     return back() 
      ->with('success','Image Uploaded successfully.'); 
    } 

    /** 
    * Remove Image function 
    * 
    * @return \Illuminate\Http\Response 
    */ 
    public function destroy($id) 
    { 
     ImageGallery::find($id)->delete(); 
     return back() 
      ->with('success','Image removed successfully.');  
    } 
}