使用参数 laravel 5.3 重定向 | Response.php 第 462 行中的 InvalidArgumentException答案

【问题标题】：Redirect with parameters laravel 5.3 | InvalidArgumentException in Response.php line 462使用参数 laravel 5.3 重定向 | Response.php 第 462 行中的 InvalidArgumentException
【发布时间】：2017-04-19 13:49:51
【问题描述】：

您好，我是 laravel 的新手，被卡住了。在我的应用程序中有三种类型的用户。他们的登录数据保存在一个表中（使用 auth 生成的用户表），并带有一个 char 来定义用户类型。我想要做的是当他们登录时，将他们重定向到相关页面，并在 url 上使用他们的 user_id（从 users 表中获得）。底线是我想获取 url 作为

localhost:8000/ESProfile/15

其中值 15 是表的 user_id。到目前为止我所做的如下。

在 AuthenticatesUsers.php 中（从工匠身份验证自动生成）

    protected function authenticated(Request $request, $user)
{
    $userId = $user->id;
    if($user->type === 's') {
        return redirect('ESProfile', $userId);
    }
    else if($user->type === 'p') {
        return redirect('/ePProfile');
    }
    else if($user->type === 'i') {
        return redirect('/ePDashboard');
    }
}

在 web.php 中

Route::get('ESProfile/{id}', function($id){ return view('ESeeker.details')->with('$id'); });

当我尝试登录时，它给出了

InvalidArgumentException in UrlGenerator.php line 314: Route [ESProfile] not defined. 错误。

随着

in UrlGenerator.php line 314
at UrlGenerator->route('ESProfile', array('15'), true) in helpers.php line 692
at route('ESProfile', array('15')) in AuthenticatesUsers.php line 123
at LoginController->authenticated(object(Request), object(User)) in AuthenticatesUsers.php line 107
at LoginController->sendLoginResponse(object(Request)) in AuthenticatesUsers.php line 46
at LoginController->login(object(Request))
at call_user_func_array(array(object(LoginController), 'login'), array(object(Request))) in Controller.php line 55
at Controller->callAction('login', array(object(Request))) in ControllerDispatcher.php line 44
at ControllerDispatcher->dispatch(object(Route), object(LoginController), 'login') in Route.php line 190
at Route->runController() in Route.php line 144
at Route->run(object(Request)) in Router.php line 642
at Router->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in RedirectIfAuthenticated.php line 24
at RedirectIfAuthenticated->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in SubstituteBindings.php line 41
at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 65
at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64
at StartSession->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104
at Pipeline->then(object(Closure)) in Router.php line 644
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 618
at Router->dispatchToRoute(object(Request)) in Router.php line 596
at Router->dispatch(object(Request)) in Kernel.php line 267
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request)) in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 46
at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php line 137
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104
at Pipeline->then(object(Closure)) in Kernel.php line 149
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 116
at Kernel->handle(object(Request)) in index.php line 54
at require_once('C:\xampp\htdocs\Project\public\index.php') in server.php line 21

提前致谢。

【问题讨论】：

标签： php redirect routing parameter-passing laravel-5.3

【解决方案1】：

在您看来，您必须使用以下代码

route('ESProfile', ['id' => $id])

这显然会失败，因为您没有在任何地方定义ESProfile。

将您的路线更改为以下工作：

Route::get('ESProfile/{id}', function($id) {
  return view('ESeeker.details')->with('$id');
})->name('ESProfile');

检查named routes的文档。

【讨论】：

您好 iCode 回复。我没有在视图中使用过类似的东西。在视图中，当数据发布时，控制器会检查 auth 是否准确检查 char 值，然后返回相关条目的 id，我的代码给出 The HTTP status code "15" is not valid. 其中 15 是登录用户的 id .我想要的只是将 url 设为'localhost:8000/ESProfile/15'。我不能只是掌握它的窍门。

【解决方案2】：

经过多次试验找到了我的答案。

在 RegistersUsers.php 中（从 php artisan make:auth 自动生成的文件）

    public function register(Request $request){

    $this->validator($request->all())->validate();

    event(new Registered($user = $this->create($request->all())));

    $this->guard()->login($user);
    $user = $request -> user();
        if(($user->type) == 's'){
            return $this->registered($request, $user)?: redirect()-> intended('/addPreferences/ESId='.$user->id);
        }
        if(($user->type) == 'p'){
            return $this->registered($request, $user)?: redirect()-> intended('/ePProfile/epID='.$user->id);
        }
     }

用预期的方法附加所需的路径就可以了。谢谢。（特别感谢 iCode）

【讨论】：