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<?php
namespace App\Middleware;
use Hyperf\Utils\Context;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
class CorsMiddleware implements MiddlewareInterface
{
/**
* @inheritDoc
*/
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
{
$response = Context::get(ResponseInterface::class);
$response = $response->withHeader('Access-Control-Allow-Origin', '*')
->withHeader('Access-Control-Allow-Credentials', 'true')
// Headers 可以根据实际情况进行改写。
->withHeader('Access-Control-Allow-Headers', 'DNT,Keep-Alive,User-Agent,Cache-Control,Content-Type,Authorization');
Context::set(ResponseInterface::class, $response);
if ($request->getMethod() == 'OPTIONS') {
return $response;
}
// $request = \Hyperf\Utils\Context::override(ServerRequestInterface::class, function (ServerRequestInterface $request)
// {
// $preDatas = $request->getParsedBody();
// if(isset($preDatas['market_id'])){
// if($preDatas['market_id']==-1){
// $preDatas['market_id'] = 0;
//
// if (env('APP_ENV') == 'prod') {
// unset($preDatas['sign']);
// $sign = $this->signature($preDatas);
// $preDatas['sign'] = $sign;
// }
// }
// }
// return $request->withParsedBody($preDatas);
// });
return $handler->handle($request);
}
// private function signature($params)
// {
// ksort($params);
//
// $http_query = [];
// foreach ($params as $key => $value) {
// $http_query[] = $key.'='.$value;
// }
//
// return sha1(md5(implode('&', $http_query)).config('auth.api.sign.secret_key'));
// }
}