Open Christian-health opened 5 years ago
https://segmentfault.com/a/1190000007317481 must-revalidate会添加如下内容吗? must-revalidate过期是怎么认定的? If-Modified-Since If-None-Match
https://www.cnblogs.com/softidea/p/5986339.html
https://segmentfault.com/a/1190000007317481 must-revalidate会添加如下内容吗? must-revalidate过期是怎么认定的? If-Modified-Since If-None-Match
https://www.cnblogs.com/softidea/p/5986339.html