Question

这是我在usercontroller中的更新功能

public function update_user_credentials(UpdateUserRequest $request)
{ 
    $user = User::find($request->user()->id);
    if(!$user) 
    {
        return response('User not found', 404);
    }

    try
    {
        $data=Input::all();
        $user->fill($data);
        var_dump($user);
        exit;
        $user->save();

    } 
        catch(Exception $ex)
    {
        return response($ex->getMessage(),400);
        echo Success::get('message');
    } 

    return Redirect::back()->with('message','updated');   
}

我的UpdateUserRequest.php

<?php
namespace App\Http\Requests;

use App\Http\Requests\Request;

class UpdateUserRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }


    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {

            return [
                'first_name' =>'required',
                'last_name'=>'required',
                'url'=>'url',
                'password'=>'min:6|confirmed',
                'password_confirmation'=>'min:6',
                'email'=>'email|unique:users,email',            
                ];
            }

}

每列都有自己的形式。所以更新电子邮件有自己的形式和密码。

当我更新而不在我的更新控制器中放入UpdateUserRequest时，它可以正常工作。但是当我将其添加到验证中时，没有任何反应。我收到了302错误，但我没有收到任何消息。

我尝试使用validator-＆gt;消息获取消息，但也没有得到任何消息。

如果我放入

protected $redirect = '/'

我确实被重定向了。那意味着验证工作正常吗？

这是我的路线，如果它有帮助：

Route::get('/account/email',function(){
    $user=Request::user();
    $id = $user->id;
    return Response::view('user.edit.email', compact('user'));
});

Route::patch('/account/update','UserController@update_user_info');

更新所以我想出了如何显示错误消息，其中一个是“第一个名字和姓氏是必需的＆＃39;”。但是现在我在尝试更新

时收到此错误

ErrorException in UserController.php line 93:
Missing argument 2 for App\Http\Controllers\UserController::update_user_credentials()
in UserController.php line 93
at HandleExceptions->handleError('2', 'Missing argument 2 for App\Http\Controllers\UserController::update_user_credentials()', '/Users/Jack/projects/makersBrand/laravel/app/Http/Controllers/UserController.php', '93', array('request' => object(UpdateUserRequest))) in UserController.php line 93
at UserController->update_user_credentials(object(UpdateUserRequest))
at call_user_func_array(array(object(UserController), 'update_user_credentials'), array(object(UpdateUserRequest))) in Controller.php line 256
at Controller->callAction('update_user_credentials', array(object(UpdateUserRequest))) in ControllerDispatcher.php line 164
at ControllerDispatcher->call(object(UserController), object(Route), 'update_user_credentials') in ControllerDispatcher.php line 112
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(UserController), object(Route), object(Request), 'update_user_credentials') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\UserController', 'update_user_credentials') in Route.php line 201
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 704
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 706
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 671
at Router->dispatchToRoute(object(Request)) in Router.php line 631
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 54

这是否意味着＆＃39; 2＆＃39;正在通过验证？

Answer 1

我认为您的验证规则不起作用。如果您更新数据，验证规则也会检查您正在更新的同一行。我想说的是假设您正在尝试更新ID为2的行，那么当您进行验证时，您的验证规则也会检查对于email的唯一性，ID为2的行。假设您没有更新您的电子邮件，那么验证验证规则时会检查所有行，但它不会找到唯一的电子邮件，并且应该显示错误。

您的路线必须

Route::post('/account/update/{id}','UserController@update_user_info');

更新规则时必须检查除了要更新的行之外的所有行。您可以应用相同的规则来创建和更新这样的数据

public function rules(){
return [
     'first_name' =>'required',
     'last_name'=>'required',
     'url'=>'url',
     'password'=>'min:6|confirmed',
     'password_confirmation'=>'min:6',
     // you need to change here 

     'email'=>'email|unique:users,email,'.$this->route()->getParameter('id').',database_id'            
];
// database_id means your table primary key column i.e id

}

我认为你的更新功能看起来像这样

public function update_user_credentials(Requests\UpdateUserRequest $request,$id){
// code
}

Answer 2

在L5.3 +中处理此问题的流畅方法是使用规则外观

use Illuminate\Validation\Rule;

Validator::make($data, [
    'email' => [
    'required',
    Rule::unique('users')->ignore($user->id),
  ],
]);

请注意，您需要将验证规则指定为数组，而不是使用|用来划定规则的字符。

验证更新时遇到问题（Laravel 5）

2 个答案: