HTTP/1.1 200 OK Content-Type: text/html Transfer-Encoding: chunked Connection: close Date: Mon, 12 Apr 2021 06:35:46 GMT Server: Apache/2.4.43 (Unix) mod_jk/1.2.46 X-Frame-Options: SAMEORIGIN Frame-Options: SAMEORIGIN Accept-Ranges: bytes Content-Security-Policy: value X-Content-Type-Options: value X-XSS-Protection: value 校历