使用expires模块声明静态文件过期时间-减少客户端不必要的请求
<Location />
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/* “access plus 1 month”
ExpiresByType text/css “access plus 1 month”
ExpiresByType text/javascript “access plus 1 month”
ExpiresByType application/x-javascript “access plus 1 month”
</IfModule>
</Location>
另一种方式：
<FilesMatch “\.(css|js|jpg|gif|png)$”>
<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault A2592000
</IfModule>
</FilesMatch>
On this day..
- crontab - 2008