Lumen 8 CORS于2020年12月发行

Lumen 8 CORS于2020年12月发行,cors,lumen,Cors,Lumen,我对使用流明8的CORS有异议 我创建了CorsMiddleware.php,如下=> <?php namespace App\Http\Middleware; use Closure; use Illuminate\Http\Response; class CorsMiddleware { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $reques

我对使用流明8的CORS有异议

我创建了CorsMiddleware.php,如下=>

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Response;

class CorsMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        $headers = [
            // 'Access-Control-Allow-Origin' => getenv('ACCESS_CONTROL_ALLOW_ORIGIN'),
            // 'Access-Control-Allow-Methods' => getenv('ACCESS_CONTROL_ALLOW_METHODS'),
            'Access-Control-Allow-Origin' => '*',
            'Access-Control-Allow-Methods' => 'POST, GET, OPTIONS, PUT, DELETE',
            'Access-Control-Allow-Credentials' => 'true',
            'Access-Control-Max-Age' => '86400',
            'Access-Control-Allow-Headers' => 'Content-Type, Authorization, X-Requested-With'
        ];

        if ($request->isMethod('OPTIONS')) {
            return response()->json('{"method":"OPTIONS"}', 200, $headers);
        }

        $response = $next($request);
        foreach ($headers as $key => $value) {
            $response->header($key, $value);
        }

        return $response;
    }
}
我甚至还添加了.htaccess

Header set Access-Control-Allow-Origin "*" 
Header set  Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
Header set Access-Control-Allow-Credentials "true"
但和其他人一样没用

奇怪的是,邮递员能进入我的路线!?但是我的本地应用程序不能


你们有什么想法吗?

对于Cors中间件,我认为应该在$app->middleware([])中添加它。这是我们以前在项目中所做的

$app->中间件([
App\Http\Middleware\corsmidleware::class
]);
$app->middleware([]}
是一个全局中间件,特别是在处理HTTP请求时,它确实非常有效

如果要将中间件分配给特定的路由,应首先在bootstrap/app.php文件对
$app->routeMiddleware()的调用中为中间件分配一个快捷键
。大多数情况下
“auth”=>App\Http\Middleware\Authenticate::class,
由于您处理的是路由,因此大部分情况下都已过时。因此,请进行身份验证以获得保护


#ref:

坦克。我甚至把它添加到了/r/n
$app->routeMiddleware([app\Http\Middleware\corsmidleware::class,'auth'=>app\Http\Middleware\Authenticate::class]);
/r/n有什么区别吗?我更新了我的答案谢谢@JenuelGanawed,你节省了我的时间。
Header set Access-Control-Allow-Origin "*" 
Header set  Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
Header set Access-Control-Allow-Credentials "true"