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我在JavaScript fetch设置了Cache-Control,Expires等缓存的控制头,但是浏览器好像并不会缓存呢?
还是缓存只能为资源文件?


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缓存针对的是资源文件,如图片、css文件、js文件、字体文件等,并不是说设置了缓存之后,请求就不发送了。只是服务端接受到了带缓存头的请求后,会根据缓存规则进行对应的处理。

https://www.jianshu.com/p/54cc04190252


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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