IIS7禁用单个静态文件的缓存配置方法
IIS7中,想将一个经常修改的静态文件设置为不可缓存,在IIS配置界面里怎么也找不到...
一番google之后在stackoverflow里边发现了这样一段回答,最终解决了问题:
just stumbled across this question; you can use the following to disable the cache on a specific file: <configuration> <location path="path/to/the/file"> <system.webServer> <staticContent> <clientCache cacheControlMode="DisableCache" /> </staticContent> </system.webServer> </location> </configuration> (Note that the path is relative to the web.config file) Alternatively, place the single file in a directory on it's own, and give that directory it's own web.config that disables caching for everything in it; <configuration> <system.webServer> <httpProtocol> <customHeaders> <add name="Cache-Control" value="no-cache" /> </customHeaders> </httpProtocol> </system.webServer> </configuration> [Both tested on IIS7.5 on Windows 7, but you'll have to confirm that it works OK on Azure]
按照回答中的方法在web.config里边进行配置,再访问,在header里边就可以看到
Cache-Control:no-cache
了,证明配置生效~