使用Ajax Minfy工具压缩文件

Question

我想知道是否也可以使用Ajax Minfy工具进行G Zip。转换过程中运行命令行工具时，它显示了压缩的百分比，可以压缩多少，但实际上并没有压缩，它只是压缩..那么可以使用此工具http://ajaxmin.codeplex.com进行G Zip

Answer 1

The gzip compression should be done by the server, as the server knows whether the client is able to decompress the data. If properly configured the webserver will handle it transparently for you.

In lighttpd you can enable compression like this:

server.modules += ( "mod_compress" )

compress.cache-dir = "/var/cache/lighttpd/compress/" # change this as you want
compress.filetype = ( 
    "application/x-javascript",
    "application/javascript",
    "text/javascript",
    "text/css",
    "text/html",
    "text/plain"
)

for further information see ModCompress in the lighttpd manual .

Answer 2

gzip-ing is done at the server side, this can be done in a number of ways:

1. Automatically using your server software (see the documentation for your web server software).

2. Using a server side script, for example the PHP one below:

    <?php header("Content-Encoding: gzip"); echo gzencode($file_contents, 9); ?> 

This PHP example first sets the gzip content encoding header, this instructs the browser to decompress the response and then outputs the encoded file contents (using a high compression level set at 9). For more info see the PHP documentation on gzip .