php - 利用浏览器缓存，如何在apache或.htaccess上使用？

在这里做什么？我有大量文件，Google Speed Page曾说过这些文件:“利用浏览器缓存”。但是我不知道怎么办？我是否会弄乱或更改Apache配置文件(如下)，或者在.htaccess页面中放置一些内容？

 <IfModule mod_proxy.c>
        ProxyRequests Off
        CacheRoot "/var/run/proxy"
        CacheSize 1024
        CacheGcInterval 24
    #CacheMaxExpire 24
    #CacheLastModifiedFactor 0.1
    #CacheDefaultExpire 1
    #NoCache a_domain.com another_domain.edu joes.garage_sale.com
        <Directory "disabled_proxy">
            Allow from example.com
            Deny from all
            Order Deny,Allow
        </Directory>
    </IfModule>
    ##
    #### mod_expires is configured so that all static files but images
    #### expire after 60 seconds. Any response that has a life span of more
    #### than 5 seconds (see webperfcache.conf) will be cached by webperfcache.
    #### Make sure your CGIs return a "Cache-Control: no-cache" header if you
    #### elect to make your dynamically generated HTML pages not cache-able.
    #### If all your HTML pages are static you may also increase ExpiresDefault.

    <IfModule mod_expires.c>
        ExpiresActive On
        ExpiresDefault A60
        ExpiresByType image/bmp A3600
        ExpiresByType image/gif A3600
        ExpiresByType image/ief A3600
        ExpiresByType image/jpeg A3600
        ExpiresByType image/png A3600
        ExpiresByType image/tiff A3600
        ExpiresByType image/x-cmu-raster A3600
        ExpiresByType image/x-portable-anymap A3600
        ExpiresByType image/x-portable-bitmap A3600
        ExpiresByType image/x-portable-graymap A3600
        ExpiresByType image/x-portable-pixmap A3600
        ExpiresByType image/x-rgb  A3600
        ExpiresByType image/x-xbitmap A3600
        ExpiresByType image/x-xpixmap A3600
        ExpiresByType image/x-xwindowdump A3600
        ExpiresByType audio/basic A3600
        ExpiresByType audio/midi A3600
        ExpiresByType audio/mpeg A3600
        ExpiresByType audio/x-aiff A3600
        ExpiresByType audio/x-pn-realaudio A3600
        ExpiresByType audio/x-pn-realaudio-plugin A3600
        ExpiresByType audio/x-realaudio A3600
        ExpiresByType audio/x-wav A3600
        ExpiresByType video/mpeg A3600
        ExpiresByType video/quicktime A3600
        ExpiresByType video/x-msvideo A3600
        ExpiresByType video/x-sgi-movie A3600
    </IfModule>

最佳答案

几天前我在做同样的事情。将此添加到我的.htaccess文件中:

ExpiresActive On
ExpiresByType image/gif A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/jpg A2592000
ExpiresByType image/png A2592000
ExpiresByType image/x-icon A2592000
ExpiresByType text/css A86400
ExpiresByType text/javascript A86400
ExpiresByType application/x-shockwave-flash A2592000
#
<FilesMatch "\.(gif¦jpe?g¦png¦ico¦css¦js¦swf)$">
Header set Cache-Control "public"
</FilesMatch>

现在，当我运行google speed page时，利用浏览器缓存不再是重中之重。

希望这可以帮助。

关于php - 利用浏览器缓存，如何在apache或.htaccess上使用？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/6878427/