如何使用mod pagespeed和Django缩小CSS/JS？

刚刚在我的django实例上安装了mod pagespeed的最新版本，并尝试使用以下pagespeed.conf缩小CSS/JS，但徒劳无功，尽管删除注释和折叠空白似乎是可行的

ModPagespeedEnableFilters rewrite_javascript,rewrite_css,flatten_css_imports
ModPagespeedEnableFilters collapse_whitespace,elide_attributes
ModPagespeedEnableFilters combine_javascript,remove_comments

在django模板中，CSS/JS url由{{STATIC_url}}media/main.JS等指向，匹配的文件夹在apache设置中设置为别名，但JS/CSS（及其链接）完全不变

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我怀疑mod pagespeed没有接收到js/css，这是由于模板引擎的干预

我终于找到了改变现状的办法

# Explicitly tell mod_pagespeed to load some resources from disk.
# This will speed up load time and update frequency.
#
# This should only be used for static resources which do not need
# specific headers set or other processing by Apache.
#
# Both URL and filesystem path should specify directories and
# filesystem path must be absolute (for now).
#
ModPagespeedLoadFromFile "http://example.com/static/" "/var/www/static/"

注释ModPagespeedLoadFromFile并找到js/css的静态文件夹