开发笔记:laravelcors“类cors不存在”错误

篇首语：本文由编程笔记#小编为大家整理，主要介绍了laravel cors“类cors不存在”错误相关的知识，希望对你有一定的参考价值。

尝试添加

'cors' => BarryvdhCorsMiddlewareHandleCors::class,


至

/app/Http/Kernel.php $routeMiddleware


https://github.com/barryvdh/laravel-cors的readme.md缺少Laravel 5的几个步骤。以下是完整的说明：

• composer require barryvdh/laravel-cors 0.7.x


• php artisan vendor:publish --provider="BarryvdhCorsServiceProvider"或复制vendor/barryvdh/laravel-cors/config/cors.php到config/cors.php


• config / app.php - >'providers'：BarryvdhCorsServiceProvider::class


• app / Http / Kernel.php - > $ routeMiddleware：'cors' => BarryvdhCorsMiddlewareHandleCors::class


• php artisan cache:clear（

现在，cors中间件将适用于您的路由：

Route::group(['middleware' => 'cors'], function(Router $router){
$router->get('api', 'ApiController@index'); // <- your route here
});


您需要在终端中运行此命令

php artisan vendor:publish --provider="BarryvdhCorsServiceProvider"


更改app Providers RouteServiceProvider.php中的mapApiRoutes（）方法，不要将'cors'放在前缀函数中，只需将'api'作为参数

protected function mapApiRoutes()
{
Route::prefix('api')
->middleware('api')
->namespace($this->namespace)
->group(base_path('routes/api.php'));
}