URL Rewrite issues on IIS 7.0 with subdomains, not present on IIS 7.5

问题

i'm building this asp.net application that require couple of subdomains. they will all share the same code base but i have separate .aspx for each subdomain in its own subfolder, as follows:

admin.domain.com -> domain.com/admin
user.domain.com -> domain.com/user
...

everything works great on my dev box (win7, iis 7.5) using the following rewrite rules:

<rule name="admin.domain.com" stopProcessing="true">
   <match url=".*" />
      <conditions>
        <add input="{HTTP_HOST}" pattern="^admin.domain.com$" />
        <add input="{PATH_INFO}" pattern="^/images/" negate="true" />
        <add input="{PATH_INFO}" pattern="^/handlers/" negate="true" />
        <add input="{PATH_INFO}" pattern="^/aspnet_client/" negate="true" />
        <add input="{PATH_INFO}" pattern="^/webservices/" negate="true" />
        <add input="{URL}" pattern="\.axd$" negate="true" />
      </conditions>
      <action type="Rewrite" url="\admin\{R:0}" />
</rule>

When i push my release over to production, which runs Win 2008 R1, on IIS 7.0 the rewrites break. I see that my <form> tag in source of the page points to action="admin/", whereas on 7.5 it points to root. So when i post my forms i get 404s, as there is no /admin subfolder per rewrites.

Is there anything i can do to remedy this? I would like to omit upgrading to R2 just to fix this. Can i upgrade URL Rewrite module alone? Can i fix this using different rewrite rule?

Any help is appreciated!

回答1:

i found a solution, for some reason on iis 7.0 you must add the following where you have your form defined. in my case it was a Page_Load within my master page. hope this helps.

form1.Action = Request.RawUrl

来源：https://stackoverflow.com/questions/6698246/url-rewrite-issues-on-iis-7-0-with-subdomains-not-present-on-iis-7-5

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