Closed exposir closed 2 years ago
https://stackoverflow.com/questions/65119445/chrome-browser-shows-200from-disk-cache-only-if-etag-and-last-modified-date-bo
https://juejin.cn/post/7017710911443959839#heading-4
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#revalidation_and_reloading
https://datatracker.ietf.org/doc/html/rfc7234#section-4.2.2
如果没有 Cache-Contorl 和 Expires 的 header，但有 Last-Modified，很多浏览器会这样计算 (current time - last modified time) / 10
(current time - last modified time) / 10
https://stackoverflow.com/questions/65119445/chrome-browser-shows-200from-disk-cache-only-if-etag-and-last-modified-date-bo
https://juejin.cn/post/7017710911443959839#heading-4
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#revalidation_and_reloading
https://datatracker.ietf.org/doc/html/rfc7234#section-4.2.2
如果没有 Cache-Contorl 和 Expires 的 header，但有 Last-Modified，很多浏览器会这样计算
(current time - last modified time) / 10