likeshop.project/app/common/http/middleware/LikeshopAllowMiddleware.php

<?php
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// | author: likeshopTeam
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declare (strict_types=1);

namespace app\common\http\middleware;

use Closure;

/**
 * 自定义跨域中间件
 * Class LikeShopMiddleware
 * @package app\common\http\middleware
 */
class LikeshopAllowMiddleware
{


    /**
     * @notes 跨域处理
     * @param $request
     * @param \Closure $next
     * @param array|null $header
     * @return mixed|\think\Response
     * @author 令狐冲
     * @date 2021/7/26 11:51
     */
    public function handle($request, Closure $next, ?array $header = [])
    {
        header('Access-Control-Allow-Origin: *');
        header("Access-Control-Allow-Headers: Authorization, Sec-Fetch-Mode, DNT, X-Mx-ReqToken, Keep-Alive, User-Agent, If-Match, If-None-Match, If-Unmodified-Since, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Accept-Language, Origin, Accept-Encoding,Access-Token,token,version");
        header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, post');
        header('Access-Control-Max-Age: 1728000');
        header('Access-Control-Allow-Credentials:true');
        if (strtoupper($request->method()) == "OPTIONS") {
            return response();
        }
        return $next($request);
    }
}