java - html header setting

Question

I am java developer. I need to know how to set expiration time for caching.

Any help is appreciated.

Is there any best way to do this?

Answer 1

以下是在客户端执行此操作的方法： RESPONSE.setHeader('Cache-Control', 'max-age=86400, s-maxage=86400, public, must-revalidate, proxy-revalidate')

这是更多信息和示例： 来源和示例：