小编clo*_*rks的帖子

我在利用浏览器缓存时遇到问题.我创建了这个.htaccess文件,并在我的服务器上使用它,但它似乎没有工作,我从这里复制了这个" http://www.samaxes.com/2011/05/improving-web-performance-with- apache-and-htaccess / ".我最喜欢犯一个基本错误,所以任何帮助都会很好.这里有一些细节.我正在研究一个子域,我们称之为"sub"和主域"example".所以我希望http://sub.example.com/中的所有内容都能用于htaccess文件.在我的服务器上,我将.htaccess文件放在sub的主目录中,例如,它与主要目录分开.

我正在运行一个apache2服务器,同时启用了mod_headers和mod_expires.

干杯.

<ifModule mod_deflate.c>
AddOutputFilterByType DEFLATE text/html text/xml text/css text/plain
AddOutputFilterByType DEFLATE image/svg+xml application/xhtml+xml application/xml
AddOutputFilterByType DEFLATE application/rdf+xml application/rss+xml application/atom+xml
AddOutputFilterByType DEFLATE text/javascript application/javascript application/x-javascript application/json
AddOutputFilterByType DEFLATE application/x-font-ttf application/x-font-otf
AddOutputFilterByType DEFLATE font/truetype font/opentype
</ifModule>
<ifModule mod_expires.c>
 ExpiresActive On
 ExpiresDefault "access plus 5 seconds"
 ExpiresByType image/x-icon "access plus 2592000 seconds"
 ExpiresByType image/jpeg "access plus 2592000 seconds"
 ExpiresByType image/png "access plus 2592000 seconds"
 ExpiresByType image/gif "access plus 2592000 seconds"
 ExpiresByType application/x-shockwave-flash "access plus 2592000 …