用.htaccess开启gzip缓存网页文件(提高访问速度)

1、开启Gzip

<ifmodule mod_deflate.c>
AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-httpd-php application/x-javascript
</ifmodule>

2、缓存html 、html、php、txt等文

<FilesMatch ".(html|htm|php|txt)$">
Header unset Pragma
Header unset ETag
FileETag None
Header set Cache-Control "max-age=600"
</FilesMatch>

3、缓存图片、JS、css等

<FilesMatch ".(gif|jpg|jpeg|png|ico|css|js)$">
Header unset Pragma
Header unset ETag
FileETag None
Header set Cache-Control "max-age=604800"
</FilesMatch>

但是,如果放了2和3,那么可能后台(/admin)也会出问题,那么就需要在admin目录下放置一个不允许缓存的

<FilesMatch ".(html|htm|php|txt)$">
Header unset ETag
FileETag None
Header set Cache-Control "no-cache, no-store, max-age=0, must-revalidate"
Header set Pragma "no-cache"
</FilesMatch>

原文地址:
http://lanbing.org/htaccess-cache-gzip.cgi

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