Php Laravel中间件在Laravel 5.4中不起作用
我有以下代码Php Laravel中间件在Laravel 5.4中不起作用,php,laravel,laravel-5,middleware,Php,Laravel,Laravel 5,Middleware,我有以下代码 <?php namespace App\Http\Middleware; use Closure; use Session; class CheckLogin { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed
<?php
namespace App\Http\Middleware;
use Closure;
use Session;
class CheckLogin
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
if(!Session::has('userAuthDetail')){
// return redirect('login');
// return redirect()->guest('/login');
} else {
return $next($request);
}
}
}
登录控制器
public function postLogin(Request $request) {
// print_r($request->all());
$data['email']=$request->email;
$data['password']=$request->password;
$response= ApiModel::userLogin($data);
if($response->msg=='success'){
session(['userAuthDetail' => $response->data[0]]);
return redirect('/');
} else if($response->msg=='failed'){
return redirect('/');
}
}
若我在中间件中添加if-else条件,那个么网站抛出错误
VerifyCsrfToken.php第156行中的ErrorException:尝试获取属性
非对象
如果我删除if-else并添加
public function handle($request, Closure $next)
{
if(!Session::has('userAuthDetail')){
}
return $next($request);
}
然后工作正常,但如果凭据失败,则会将其重定向到仪表板
注意:我不能使用laravel auth,因为我正在与用核心php编写的api通信
更新
kernal.php
<?php
namespace App\Http;
use Illuminate\Foundation\Http\Kernel as HttpKernel;
class Kernel extends HttpKernel
{
/**
* The application's global HTTP middleware stack.
*
* These middleware are run during every request to your application.
*
* @var array
*/
protected $middleware = [
\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
\Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
\App\Http\Middleware\TrimStrings::class,
\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
];
/**
* The application's route middleware groups.
*
* @var array
*/
protected $middlewareGroups = [
'web' => [
\App\Http\Middleware\EncryptCookies::class,
\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
\Illuminate\Session\Middleware\StartSession::class,
// \Illuminate\Session\Middleware\AuthenticateSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
\App\Http\Middleware\VerifyCsrfToken::class,
\Illuminate\Routing\Middleware\SubstituteBindings::class,
\App\Http\Middleware\CheckLogin::class,
],
'api' => [
'throttle:60,1',
'bindings',
],
];
/**
* The application's route middleware.
*
* These middleware may be assigned to groups or used individually.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
'can' => \Illuminate\Auth\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
'login' => \App\Http\Middleware\CheckLogin::class,
];
}
如果用户会话未按要求创建,则应返回登录页面
public function handle($request, Closure $next)
{
if(!Session::has('userAuthDetail')){
//return to login page
}
return $next($request);//if session exist then forward the request
}
如果用户会话未按要求创建,则应返回登录页面
public function handle($request, Closure $next)
{
if(!Session::has('userAuthDetail')){
//return to login page
}
return $next($request);//if session exist then forward the request
}
显示它试图调用$response->headers->setCookie(…)
。您的错误表明$response为null,这是在(!Session::has('userAuthDetail')){…}
场景中CheckLogin中间件中发生的情况
基本上,您有一个返回null的中间件(或者根本不返回null,在PHP世界中,这类中间件被视为null)。这是不允许的,中间件必须始终返回某种响应(或引发异常)
TL;DR:您的中间件必须返回所有执行路径的响应。显示它试图调用$response->headers->setCookie(…)
。您的错误表明$response为null,这是在(!Session::has('userAuthDetail')){…}场景中CheckLogin中间件中发生的情况
基本上,您有一个返回null的中间件(或者根本不返回null,在PHP世界中,这类中间件被视为null)。这是不允许的,中间件必须始终返回某种响应(或引发异常)
TL;DR:您的中间件必须返回所有执行路径的响应。您在中间件中定义了poslogin函数路由吗?@kunal.no它位于登录中间路由之外您是如何在Kernel.php文件中注册中间件的?'login'=>\App\Http\middleware\CheckLogin::class,路由内中间件和路由内中间件组web@OrkhanAlikhanov.updated问题您是否在中间件中定义了poslogin函数路由?@kunal.no它位于登录中间路由之外您是如何在Kernel.php文件中注册中间件的?'login'=>\App\Http\middleware\CheckLogin::class,路由内中间件和路由内中间件组web@OrkhanAlikhanov.updated问题A我已经试过了,但是如果我加上了,那么网页就没有反应。A我已经试过了,但是如果我加上了,那么网页就没有反应