apache开启gzip压缩

LoadModule deflate_module modules/mod_deflate.so

SetOutputFilter DEFLATE

DeflateCompressionLevel 9

AddOutputFilterByType DEFLATE text/html text/css image/gif image/jpeg image/png application/x-javascript

AddOutputFilterByType DEFLATE application/ms* application/vnd* application/postscript application/javascript

AddOutputFilterByType DEFLATE application/x-httpd-php application/x-httpd-fastphp

BrowserMatch ^Mozilla/4 gzip-only-text/html

BrowserMatch ^Mozilla/4.0[678] no-gzip

BrowserMatch \bMSIE !no-gzip !gzip-only-text/html