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$request_uri和$uri

2013年07月30日 ⁄ 综合 ⁄ 共 873字 ⁄ 字号 评论关闭

$request_uri

This variable is equal to the *original* request URI as received from the client including the args. It cannot be modified. Look at $uri for the post-rewrite/altered URI. Does not include host name. Example: "/foo/bar.php?arg=baz"

$uri

This variable is the current request URI, without any arguments(see $args for those). This variable will reflect any modifications done so far by internal redirects or theindex
module. Note this may be different from $request_uri, as $request_uri is what was originally sent by the browser before any such modifications. Does not include the protocol or host name. Example:/foo/bar.html

$args

This variable is the GET parameters in request line, e.g. foo=123&bar=blahblah; This variable could be changed.

 

You can check them by adding the variable in log_format and finding out the value in the tail of access.log ! Do you get it??It's amazing!!!

 

Appendix

http://wiki.nginx.org/HttpCoreModule#.24request_uri

http://blog.sina.com.cn/s/blog_4ff12f66010158lk.html

 

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