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HTTP的缓存机制 #14

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Pieces312 opened this issue Sep 28, 2020 · 0 comments

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Pieces312 commented Sep 28, 2020

浏览器在本地磁盘中将用户之前请求的数据缓存起来，当访问者再次需要该数据时无需再次发送请求，直接从浏览器本地获取数据即可。

缓存的好处：

减少请求的个数，节省带宽，避免浪费不必要的网络资源；
减轻服务器的压力；
提高网页的加载速度，提高用户体验。

分类： 1）强缓存；2）协商缓存

文章链接：https://juejin.im/post/6874484538542653447

Pieces312 added the HTTPS label

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