CloudFlare Cache Rules(新缓存规则)教程

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赛博大善人更新了全新的规则。

大善人非常善良的提供了一年的缓存服务，大大减少了源站开销，同时能抗住大量的CC。

https://developers.cloudflare.com/cache/about/cache-rules/

规则

shell


(http.host eq "v.warhut.cn" and http.request.uri.path in {"/static" "/libs" "/data" "/iyplayer"}) or (http.request.uri.path.extension in {"7z" "avi" "avif" "apk" "bin" "bmp" "bz2" "class" "css" "csv" "doc" "docx" "dmg" "ejs" "eot" "eps" "exe" "flac" "gif" "gz" "ico" "iso" "jar" "jpg" "jpeg" "js" "mid" "midi" "mkv" "mp3" "mp4" "ogg" "otf" "pdf" "pict" "pls" "png" "ppt" "pptx" "ps" "rar" "svg" "svgz" "swf" "tar" "tif" "tiff" "ttf" "webm" "webp" "woff" "woff2" "xls" "xlsx" "zip" "zst"})

该规则对默认静态资源进行缓存，并且同时对指定路径下的所有内容进行缓存，以确保静态资源不会被cc。

攻击下面选项确保不会被使用查询字符串反复申请原站请求。在使用边缘 TTL时，使用了200以内的均缓存一年，201之后缓存2小时，以达到只缓存有效链接。

下面选项确保不会被使用查询字符串反复申请原站请求。

一、首先让我们找到

二、创建一个你想缓存的规则

可以看到上面，根据主机名，URL，等等一系列，都可以自定义你自己站点的缓存规则，并且！支持10条规则(不愧是大善人)

缓存条件

对所有包含以下扩展名的进行缓存：

shell


(http.request.uri.path.extension in {"7z" "csv" "gif" "midi" "png" "tif" "zip" "avi" "doc" "gz" "mkv" "ppt" "tiff" "zst" "avif" "docx" "ico" "mp3" "pptx" "ttf" "apk" "dmg" "iso" "mp4" "ps" "webm" "bin" "ejs" "jar" "ogg" "rar" "webp" "bmp" "eot" "jpg" "otf" "svg" "woff" "bz2" "eps" "jpeg" "pdf" "svgz" "woff2" "class" "exe" "js" "pict" "swf" "xls" "css" "flac" "mid" "pls" "tar" "xlsx" "rtf" "txt" "md" "tar.gz" "tar.bz2" "tar.xz" "xz" "psd" "ai" "mov" "wmv" "wav" "aac" "m4a" "obj" "stl" "json" "xml" "yml" "yaml" "bat" "sh" "py" "m3u8" "ts"})

更全面一点的：

shell


(http.request.uri.path.extension in {"gif" "jpg" "jpeg" "webm" "png" "webp" "svg" "bmp" "tiff" "tif" "mp3" "mp4" "avi" "mkv" "mov" "flv" "ts" "mts" "7z" "avif" "apk" "bin" "bz2" "class" "css" "csv" "doc" "docx" "ejs" "eot" "eps" "exe" "flac" "gz" "ico" "iso" "jar" "js" "mid" "midi" "ogg" "otf" "pdf" "pict" "pls" "ppt" "pptx" "ps" "rar" "svgz" "swf" "tar" "ttf" "woff" "woff2" "xls" "xlsx" "zip" "zst" "aac" "alac" "wav" "ape" "wma" "opus" "epub" "mobi" "azw" "azw3" "txt" "djvu" "cbr" "cbz"})