apache 304

Refer to http://stackoverflow.com/questions/896974/ Apache-is-not-sending-304-response-if-mod-deflate-and-addoutputfilterbytype-ishttp://scarff.id.au/blog/2009/apache-304-and-mod_deflate-revisited/Fix Solution:#add following to .htaccess or

What is the 304 state The server should return this 304 status code if the client sends a conditional GET request and the request has been allowed, and the contents of the document (since the last visit or according to the requested condition) have

Explain:The "from cache" is the browser does not confirm with the server, directly using the browser cache;304 Not Modified is a cache that the browser and server have confirmed more than once for cache validity.Trigger difference:The "from cache"

http://blog.csdn.net/apple_llb/article/details/50253889The configuration of Apache is configured by the httpd.conf file, so the following configuration directives are modified in the httpd.conf File. Configuration of the primary site (basic

Configuration of the primary site (basic configuration) (1) Basic Configuration: Serverroot "/mnt/software/apache2" # location of your Apache software installation. If no absolute path is specified for other specified directories, the directory is

1) What is "last-modified"?When the browser requests a URL for the first time, the server-side return status is 200, the content is the resource you requested, and there is a last-modified attribute that marks the last time the file was modified at

Configuration of the primary site (basic configuration)(1) Basic Configuration:ServerRoot "/mnt/software/apache2" # location of your apache software installation. If no absolute path is specified for other specified directories, the directory is

Apache Configuration The Apache configuration is configured by the httpd.conf file, so the following configuration directives are modified in the httpd.conf file.Configuration of the primary site (basic configuration) (1) Basic configuration:

Apache configuration file http.conf parameter meaning detailedThe configuration of Apache is configured by the httpd.conf file, so the following configuration directives are modified in the httpd.conf file.Configuration of the primary site (basic

The configuration of Apache is configured by the httpd.conf file, so the following configuration directives are modified in the httpd.conf file.Configuration of the primary site (basic configuration)(1) Basic configuration:ServerRoot