HTTP/1.1 302 302 Date: Thu, 20 Apr 2023 14:13:49 GMT Content-Type: text/html;charset=UTF-8 Content-Length: 0 Connection: keep-alive X-Frame-Options: SAMEORIGIN Frame-Options: SAMEORIGIN X-Application-Context: application Set-Cookie: JSESSIONID=7843FF205AD228747D2F9505523CBFE6; Path=/; HttpOnly Location: http://sns.icourses.cn/jpk/getCourseDetail.action?courseId=2690 X-Frame-Options: SAMEORIGIN