我想删除我的管理产品使用路由资源。但是当我提交时，它会转到与更新方法相同的404页。但是我的URLid显示...
这是destroy方法http://127.0.0.1:8000/admin/1但这家商店运转良好。它指向我的URL并存储在数据库中。
这是我在Admin/productController资源上的store方法：
public function store(Request $request)
{
$request['user_id'] = auth()->user()->id;
Product::create($request->all());
return redirect()->back();
}
这是我的在方法：Admin/productController资源上销毁
public function destroy($id)
{
Product::where('id', $id->id)->delete();
return redirect()->back();
}
这是我的表单操作store方法。此表单工作正常：
<form method="post" action="{{route('admin.store')}}">
<input type="text" name="category" class="form-control">
<button type="submit" class="btn btn-primary">Save changes</button>
</form>
这是我的表单操作删除。问题是当我提交时，它转到404页面：
<form method="post" action="{{ route('admin.destroy', $product->id) }}">
<input type="text" name="category" class="form-control">
<button type="submit" class="btn btn-primary">Save changes</button>
</form>
这是我的路线用户和管理员：
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::group(['as' => 'user.', 'prefix' => 'users', 'namespace' => 'App\Http\Controllers\Users'], function() {
Route::get('/', [App\Http\Controllers\Users\UsersController::class, 'index']);
Route::resources(['/' => ProductController::class], ['except' => ['index']]);
});
Route::group(['middleware' => 'admin', 'as' => 'admin.', 'prefix' => 'admin', 'namespace' => 'App\Http\Controllers\Admin'], function() {
Route::get('/', [App\Http\Controllers\Admin\AdminController::class, 'index']);
Route::resources(['/' => ProductController::class], ['except' => ['index']]);
});
这是我的路线表：
+--------+-----------+------------------------+------------------+------------------------------------------------------------------------+------------+
| Domain | Method | URI | Name | Action | Middleware |
+--------+-----------+------------------------+------------------+------------------------------------------------------------------------+------------+
| | GET|HEAD | / | | Closure | web |
| | POST | admin | admin.store | App\Http\Controllers\Admin\ProductController@store | web |
| | | | | | admin |
| | GET|HEAD | admin | admin.index | App\Http\Controllers\Admin\ProductController@index | web |
| | | | | | admin |
| | GET|HEAD | admin/create | admin.create | App\Http\Controllers\Admin\ProductController@create | web |
| | | | | | admin |
| | DELETE | admin/{} | admin.destroy | App\Http\Controllers\Admin\ProductController@destroy | web |
| | | | | | admin |
| | PUT|PATCH | admin/{} | admin.update | App\Http\Controllers\Admin\ProductController@update | web |
| | | | | | admin |
| | GET|HEAD | admin/{} | admin.show | App\Http\Controllers\Admin\ProductController@show | web |
| | | | | | admin |
| | GET|HEAD | admin/{}/edit | admin.edit | App\Http\Controllers\Admin\ProductController@edit | web |
| | | | | | admin |
| | GET|HEAD | api/user | | Closure | api |
| | | | | | auth:api |
| | POST | login | | App\Http\Controllers\Auth\LoginController@login | web |
| | | | | | guest |
| | GET|HEAD | login | login | App\Http\Controllers\Auth\LoginController@showLoginForm | web |
| | | | | | guest |
| | POST | logout | logout | App\Http\Controllers\Auth\LoginController@logout | web |
| | GET|HEAD | password/confirm | password.confirm | App\Http\Controllers\Auth\ConfirmPasswordController@showConfirmForm | web |
| | | | | | auth |
| | POST | password/confirm | | App\Http\Controllers\Auth\ConfirmPasswordController@confirm | web |
| | | | | | auth |
| | POST | password/email | password.email | App\Http\Controllers\Auth\ForgotPasswordController@sendResetLinkEmail | web |
| | GET|HEAD | password/reset | password.request | App\Http\Controllers\Auth\ForgotPasswordController@showLinkRequestForm | web |
| | POST | password/reset | password.update | App\Http\Controllers\Auth\ResetPasswordController@reset | web |
| | GET|HEAD | password/reset/{token} | password.reset | App\Http\Controllers\Auth\ResetPasswordController@showResetForm | web |
| | GET|HEAD | register | register | App\Http\Controllers\Auth\RegisterController@showRegistrationForm | web |
| | | | | | guest |
| | POST | register | | App\Http\Controllers\Auth\RegisterController@register | web |
| | | | | | guest |
| | GET|HEAD | users | user. | App\Http\Controllers\Users\UsersController@index | web |
| | POST | users | user.store | App\Http\Controllers\Users\ProductController@store | web |
| | | | | | auth |
| | GET|HEAD | users/create | user.create | App\Http\Controllers\Users\ProductController@create | web |
| | | | | | auth |
| | DELETE | users/{} | user.destroy | App\Http\Controllers\Users\ProductController@destroy | web |
| | | | | | auth |
| | GET|HEAD | users/{} | user.show | App\Http\Controllers\Users\ProductController@show | web |
| | | | | | auth |
| | PUT|PATCH | users/{} | user.update | App\Http\Controllers\Users\ProductController@update | web |
| | | | | | auth |
| | GET|HEAD | users/{}/edit | user.edit | App\Http\Controllers\Users\ProductController@edit | web |
| | | | | | auth |
+--------+-----------+------------------------+------------------+---------------------------------------
这是我的App\Http\Auth\LoginController：
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
class LoginController extends Controller
{
use AuthenticatesUsers;
protected $redirectTo = RouteServiceProvider::HOME;
public function __construct()
{
$this->middleware('guest')->except('logout');
}
public function login(Request $request)
{
$inputVal = $request->all();
$this->validate($request, [
'email' => 'required|email',
'password' => 'required',
]);
if (auth()->attempt(['email' => $inputVal['email'], 'password' => $inputVal['password']])) {
if (auth()->user()->role == 'admin') {
return redirect()->route('admin.');
} else {
return redirect()->route('user');
}
} else {
return redirect()->route('login')
->with('error', 'Email & Password are incorrect.');
}
}
}
这是我的管理中间件：
namespace App\Http\Middleware;
use Closure;
use Illuminate\Http\Request;
class Admin
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle(Request $request, Closure $next)
{
if (auth()->user()->role === 'admin') {
return $next($request);
}
return redirect()->back();
}
}
我不知道这有什么问题，store正在工作，但是更新和销毁没有工作。我猜错误在路由或中间件上。
我认为您的问题是您没有告诉您的删除表单使用DELETE操作。由于超文本标记语言，您不能使用action="删除"，所以您必须伪造它，刀片允许您这样做。
所以试试这个：
<form method="post" action="{{ route('admin.destroy', $product->id) }}">
@csrf
@method('DELETE')
<input type="text" name="category" class="form-control">
<button type="submit" class="btn btn-primary">Save changes</button>
</form>
更多信息请参见刀片文档。
同样的修复应该应用于您的更新，您应该在更新表单的标记后使用@method（'PUT'）。
如果你的方法是后，那么你还必须添加CSRF
<form method="post" action="{{ route('admin.destroy', $product->id) }}">
{{ csrf_field() }}
{{ method_field('delete') }}
<input type="text" name="category" class="form-control">
<button type="submit" class="btn btn-primary">Save changes</button>
</form>
