ASP.NET窗体身份验证 [英] ASP.NET Forms Authentication

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本文介绍了ASP.NET窗体身份验证的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有以下ASP.NET窗体身份验证的配置:

 <&的System.Web GT;
  <身份验证模式=表格>
    <形式的名称=MembershipCookie
           loginUrl =的Login.aspx
           保护=全部
           超时=525600
           slidingExpiration =真
           enableCrossAp predirects =真
           路径=/>
    < /形式GT;
  < /认证>
  <授权>
    <拒绝用户=? />
  < /授权>
< /system.web>
<位置路径=Home.aspx>
  <&的System.Web GT;
    <授权>
      <让用户=*/>
    < /授权>
  < /system.web>
< /位置

如果一个匿名用户访问该网站,并要求 home.aspx 他们应该被拒绝访问,并踢翻在的Login.aspx 页,因为第一条规则<拒绝用户=? /> 将匹配和进一步的处理将停止

该网站上运行IIS7.5,ASP.NET 4.0和应用程序池配置为使用集成管道模式。

更新:

这样做的原因问题是理智检查我的ASP.NET 4.0的窗体身份验证行为的理解(这实际上是正确的)。还有一个相关的跟进问题描述什么样子的修补程序中的错误(这也是推出到Windows 2008 R2 SP1) - KB980368:


  

<一个href=\"http://stackoverflow.com/questions/5080837/asp-net-2-0-and-4-0-seem-to-treat-the-root-url-differently-in-forms-authenticatio\">ASP.NET 2.0和4.0似乎在窗体身份验证区别对待的根网址



解决方案

如果一个用户正在访问Home.aspx,它将使用&LT指定Home.aspx配置部分;位置/&GT; ,因此用户不会被踢出来的Login.aspx。

I have the following ASP.NET Forms Authentication configuration:

<system.web>
  <authentication mode="Forms">
    <forms name="MembershipCookie" 
           loginUrl="Login.aspx" 
           protection="All" 
           timeout="525600" 
           slidingExpiration="true" 
           enableCrossAppRedirects="true" 
           path="/">
    </forms>
  </authentication>
  <authorization>
    <deny users="?" />
  </authorization>
</system.web>
<location path="Home.aspx">
  <system.web>
    <authorization>
      <allow users="*" />
    </authorization>
  </system.web>
</location

If an anonymous user visits the site and requests home.aspx should they be denied access and kicked to the Login.aspx page because the first rule <deny users="?" /> will match and further processing will stop?

The site is running on IIS7.5, ASP.NET 4.0 and the application pool is configured for Integrated Pipeline mode.

Update:

The reason for this question was to sanity check my understanding of ASP.NET 4.0's Forms Authentication behaviour (which was actually correct). There is a related follow up question which describes what looks like a bug in a hotfix (which is also rolled into Windows 2008R2 SP1) - KB980368:

ASP.NET 2.0 and 4.0 seem to treat the root url differently in Forms Authentication

解决方案

If an user is accessing Home.aspx , it will use the configuration section for Home.aspx specified by <location /> and hence the user will not be kicked out to Login.aspx .

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