localhost/:1 Access to XMLHttpRequest at ‘http://192.168.1.211:9001/v1/user/login’ from origin ‘http://localhost:7456’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.
Http.ts:79 POST http://192.168.1.211:9001/v1/user/login net::ERR_FAILED
这怎么解决啊?啊啊啊啊