HttpModule使用IIS6重写URL，没有无扩展名的URL [英] HttpModule URL rewriting using IIS6 with no extensionless URLs
问题描述
我们正在使用带有2.0版框架和IIS6的asp.net的Intelligencia URLRewriting模块。我们的网址通常没有扩展名。
We are using the Intelligencia URLRewriting module for asp.net with version 2.0 of the framework and IIS6. Our URLs typically have no extension.
据我所知，如果没有毯子通配符（导致其他问题），IIS6无法真正处理这种情况。
I understand that IIS6 cannot really deal with this situation without a blanket wildcard (which causes other problems).
但是，它的工作原理！有时。在其他时候（例如在一台开发者的机器上，当我在应用程序上指向另一个虚拟目录时，在我的机器上）它没有。通过它不起作用我的意思是配置的HttpModules永远不会被击中。
However, it works! Sometimes. At other times (e.g. on one dev's machine, and on my machine when I point a different virtual directory at the app) it doesn't. By "it doesn't work" I mean the configured HttpModules never even get hit.
任何人都可以解释这个吗？
Can anyone explain this?
谢谢。
推荐答案
事实证明发生的事情如下：
So it turns out what was happening was the following:
- 请求进入（比如） http：// website / products / productid
- IIS无法找到这个因此我们得到了一个404
- 我们偶然设置了一个自定义错误页面strong> IIS 适用于404s
- 此错误页面将引用网址粘贴在404 error.aspx页面的末尾
-
所以我们得到一个重定向进入asp.net的行：
- request comes in to (say) http://website/products/productid
- IIS can't find this hence we get a 404
- by chance we have a custom error page set up in IIS for 404s
- this error page sticks the referring URL on the end of the 404 error.aspx page
so we get a redirect coming into asp.net along the lines of:
http：//website/error.aspx？404; http：// website / products / productid
我们的URLRewriting正则表达式现在以这样的方式设置他们放弃了error.aspx位并处理了 http：// website / products / productid ，就像它是实际网址
our URLRewriting regexes were now set up in such a way that they discarded the error.aspx bit and dealt with http://website/products/productid as if it were the actual URL
我想这可能证明是有用的某人的kludge，但我们正在转向isapi过滤器。一个单挑是默认情况下会导致重定向的紧密循环！
I guess this could prove to be a useful kludge for someone, but we're moving to an isapi filter. One heads-up is that this will by default lead to a tight loop of redirects!
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