使用SO的URL格式$ _GET [英] Use SO's URL format for $_GET

问题描述

StackOverflow有一个非常整齐，干净的URL格式。它看起来与目录结构相同，但在这里不能有每个问题的目录！我的问题是这样的：

如何获得 http://www.site.com/sections/tutorials/tutorial1 ，例如，在地址栏中保持这样的状态，但将它转换为 $ _ GET PHP的请求以解决？

我可以使用一个 .htaccess 文件，但我不希望URL被重写 - 我希望它保持干净和友好。是我唯一的选择在这里使用PHP的字符串分裂函数来获取一些假装 $ _ GET 数据？

谢谢， / p>

James

解决方案

> .htaccess 来分割URL，URL不会改变，而是用index.php指向各种 $ _ GET 变量，

 ＃在$ b $上重写改写
 $ b $上的RewriteEngine b＃按此顺序获取变量，[object]，[object，action]，[object，action，selection] 
 RewriteRule ^（[^ / \。] +）/？$ /index.php?object = $ 1 [L，NC，QSA] 
 RewriteRule ^（[^ / \。] +）/（[^ / \。] +）/？$ /index.php?object=$1&action = $ 2 [L，NC，QSA] 
 RewriteRule ^（[^ / \。] +）/（[^ / \。] +）/（[^ / \。] +）/？$ /index.php?object=$1&action=$2&selection=$3 [L，NC，QSA] 
  

StackOverflow has a very neat, clean URL format. It looks the same as a directory structure, but there can't be a directory for each question on here! My question is this:

How can I get http://www.site.com/sections/tutorials/tutorial1, for example, to stay like that in the address bar, but convert it to a $_GET request for PHP to mess around with?

I could use a .htaccess file, but I don't want the URL being rewritten - I'd like it to remain clean and friendly. Is my only option here to use PHP's string splitting functions to get some pretend $_GET data?

Thanks,

James

解决方案

What about this, using .htaccess to split the URL up, the URL won't change but instead point to index.php with various $_GET variables, this could could be increased to cover more URL sections.

# turn rewriting on
RewriteEngine on

# get variables in this order, [object], [object,action], [object,action,selection]
RewriteRule ^([^/\.]+)/?$ /index.php?object=$1 [L,NC,QSA]
RewriteRule ^([^/\.]+)/([^/\.]+)/?$ /index.php?object=$1&action=$2 [L,NC,QSA]
RewriteRule ^([^/\.]+)/([^/\.]+)/([^/\.]+)/?$ /index.php?object=$1&action=$2&selection=$3 [L,NC,QSA]

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