HTTP/1.1 200 OK Content-Type: text/html; charset=GBK Content-Length: 0 Connection: keep-alive Date: Fri, 10 Jun 2022 19:13:54 GMT Server: Apache/2.4.51 (IUS) OpenSSL/1.0.2k-fips PHP/7.2.34 X-Powered-By: PHP/7.2.34