如何阅读IPrincipal身份名称？ [英] How to read IPrincipal identity name?

问题描述

我正在写信寻求帮助，我如何获得以下行只读取身份名称。这是因为它当前抛出 - 角色管理器功能尚未启用错误。

Hi,

I am writing to seek help, in how do i get the following line to read only the identity names only. this is because it currently throws - "The Role Manager feature has not been enabled" error.

if (user.username != null)
            {
                // once the user is verified, assign it to an IPrincipal with the identity name and applicable roles
                principal = new GenericPrincipal(new GenericIdentity(user.username));
               
                return true;
            }

非常感谢您的时间和帮助。

Many thanks for your time and help.

推荐答案

如果您使用的是角色基础安全性，请检查您要使用的角色的角色基础设置。

If you are using role base security, then check role base settings for role which you want to use .

将以下行添加到您的web.config文件中。

Add following lines to your web.config file.

<roleManager defaultProvider="DefaultRoleProvider">
     <providers>
       <add name="DefaultRoleProvider" type="System.Web.Providers.DefaultRoleProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
     </providers>
   </roleManager>

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