MVC 5 Role Based Authentication

问题

I am trying to lock down our "admin" page to only admins using Asp.net Identity (we are building in MVC5). I can get [Authorize(Users="admin")] to work but can not get [Authorize(Roles="Admin")] to work.

I have created the role in the dbo.AspNetRoles table and then associated the account in the AspNetUserRoles by pairing the user GUID to the ID in the aspnetroles table.

I have seen in previous editions of MVC you have had to get into web.config to add some lines. Can anyone help point me in the right direction?

回答1:

Have you specified in the web.config that you are going to use roles?

  <roleManager enabled="true" defaultProvider="AspNetSqlRoleProvider">
      <providers>
        <clear />
        <add name="AspNetSqlRoleProvider" connectionStringName="DefaultConnection" applicationName="/" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
      </providers>
    </roleManager>

来源：https://stackoverflow.com/questions/19641387/mvc-5-role-based-authentication