OK Content-Type: text/html Last-Modified: Mon, 12 Aug 2019 08:42:26 GMT Accept-Ranges: bytes ETag: "a41439dee950d51:0" Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Date: Sat, 17 Aug 2019 13:06:54 GMT Connection: close Content-Length: 25452  兰州大学哲学社会学院 - 兰大哲社院,兰大哲社系