gizp website compression

1. Open D:\phpStudy\Apache\conf\httpd.conf

   LoadModule deflate_module modules/mod_deflate.so

   LoadModule headers_module modules/mod_headers.so

   Remove the preceding # and open these two configurations

2.  

   Add at the end of httpd.conf

   <IfModule deflate_module>  

   #Required, like a switch, tells apache to compress the content transmitted to the browser  

   SetOutputFilter DEFLATE  

   #Compression level, 1-9, 9 is the highest

   DeflateCompressionLevel 9      

   # uncompressed files

   SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary #Set not to compress image files with suffix gif, jpg, jpeg, png  

   SetEnvIfNoCase Request_URI \.(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary #Same as above, that is, the settings are incorrect exe, tgz, gz. . . files are compressed  

   SetEnvIfNoCase Request_URI \.(?:pdf|mov|avi|mp3|mp4|rm)$ no-gzip dont-vary    

   #Settings for proxy server  

   <IfModule headers_moudle>  

   Header append vary User-Agent  

   </IfModule>  

   </IfModule>

    

   Restart apache, so we have successfully enabled gzip compression.