1. 编辑Apache的httpd.conf文件
vim /etc/httpd/conf/httpd.conf
2. 开启mod_deflate.so模块
LoadModule deflate_module modules/mod_deflate.so
3. 对该模块进行配置
# GG到最下一行添加如下内容 <IfModule mod_deflate.c> # 压缩等级 9 DeflateCompressionLevel 9 # 压缩类型 html、xml、php、css、js SetOutputFilter DEFLATE AddOutputFilterByType DEFLATE text/html text/plain text/xml application/x-javascript application/x-httpd-php AddOutputFilter DEFLATE js css </IfModule>
原文：http://www.cnblogs.com/smismile/p/3794026.html