view code return

Request Header Example

host zhjy.topskyedu.cn
connection close
user-agent CCBot/2.0 (https://commoncrawl.org/faq/)
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
if-modified-since Tue, 22 Jan 2019 02:27:01 UTC
accept-encoding gzip