javascript - The server's tomcat has been restarted. Why does the previous one still appear when accessing the updated pure static html file?

Question

I know it’s due to caching, but doesn’t it mean that when the server’s HTML changes, the browser will go to the server to download new HTML?

Answer 1

The browser caches requests and files. (k-v)
For example, if you visit: url: http://caiyongji.com/index.html
Browser cache:
KEY VALUE
http://caiyongji.com/index.html index.html

The above is the understanding in the narrow sense, which actually also includes pictures/cookies, etc...

Answer 2

If the browser cache clearing access is unsuccessful, you can try deleting the cache files in the work directory in Tomact, then restart and try again.

Answer 3

Not necessarily, you need to set Cache-Control: no-cache in the html header

Answer 4

Use the browser DevTools to see if the browser cache has been removed

Answer 5

1. Server cache
2. Browser cache

To clear the browser cache, you can use Ctrl+F5 to force refresh.