如何设置URL重写IIS7上使多个子域重定向到正确的网站？ [英] How to set up URL Rewrite on IIS7 so that multiple subdomains redirect to the correct web site?

问题描述

我问了一个<一个href=\"http://stackoverflow.com/questions/4655577/how-to-create-subdomains-for-iis7-programmatically\">$p$pvious问题如何有多个子域在同一地点都指向;我接受那里的答案是使用URL重写。

I asked a previous question about how to have multiple subdomains all pointing at the same site; the answer I accepted there was to use URL Rewrite.

酷。但对我的生活我无法弄清楚URL重写是如何工作的，我认为我是一个比较聪明的家伙。 | - ）的问题很多...

Cool. But for the life of me I cannot figure out how URL Rewrite works, and I consider myself a relatively smart guy. |-) Lots of questions...

• 每个客户（而且会有数百，甚至数千）例如获取自己的子域名 customer1.mydomain.com ， cooldude.mydomain.com 等正则表达式是（ 。+）\\。MYDOMAIN \\ .COM ，而所有这些的URL应该被重定向到IIS上一个网站，我命名 customers.mydomain.com 。我的URL重写发现所有的例子都是有关引用文件，例如 mydomain.com/thing.aspx?id=123 修改 mydomain.com/thing/123 ，这是我' 。米不是真正感兴趣这里有一个线索：你可以在下面的图片中看到，输入栏总是说后'/'URL路径 - 但似乎没有任何办法更改<。 / LI>
  

• Each customer (and there will be hundreds, if not thousands) gets their own subdomain e.g. customer1.mydomain.com, cooldude.mydomain.com etc. The regex would be (.+)\.mydomain\.com, and all of these URLs should be redirected to a website on IIS that I've named customers.mydomain.com. All the examples I've found on URL Rewrite are about referencing documents, e.g. mydomain.com/thing.aspx?id=123 changes to mydomain.com/thing/123, which I'm not really interested in. Here's a clue: as you can see in the picture below, the "Input" column always says "URL path after '/'" - but there doesn't appear to be any way to change that.

• 我假设重写规则应该在默认的Web站点来放，但是我希望规则重定向到 customers.mydomain.com 网​​站。你如何强制重定向到一个特定的网站，以这样的方式，我仍然能够看到子域名（它决定了客户现场，我登录）？

• I am assuming that the rewrite rule should be put on the default web site, but I want the rule to redirect to the customers.mydomain.com web site. How do you force the redirect to a specific web site, in such a way that I will still be able to see the subdomain name (which determines the customer site I'm logging into)?

推荐答案

我想你想要做的就是这个工作是添加一个输入条件，你重写规则是什么。您可以在 http://learn.iis.net/page.aspx/469/using-rewrite-maps-in-url-rewrite-module/ 。

I think what you want to do to get this to work is add an input condition to your rewrite rule. You can read about it in the "Referencing a rewrite map from rewrite rule" section at http://learn.iis.net/page.aspx/469/using-rewrite-maps-in-url-rewrite-module/.

下面是一个例子，我想会为你工作：

Here's an example I think will work for you:

<rule name="My Rule">
    <match url="(.+)?" negate="false" />
    <action type="Redirect" url="http://{C:1}.mydomain.com/{R:0}" />
    <conditions>
    <add input="{HTTP_HOST}" pattern="(.+)\.mydomain\.com" />
    </conditions>
</rule>

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