<?xmlversion="1.0"encoding="utf-8" ?>
<configuration>
 <connectionStrings>
    <addname="SqlServerConnection"
         connectionString="Integrated Security = SSPI;server=localhost\SQLExpress;database=aspnetdb" />
 </connectionStrings>
 <system.web>
    <roleManagerenabled="true"defaultProvider="SqlProvider">
      <providers>
        <addname="SqlProvider"connectionStringName="SqlServerConnection"applicationName="ConsoleAppSample"
          type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
      </providers>
    </roleManager>
 </system.web>
</configuration>

        ///<summary>
        ///产生角色
        ///</summary>
        private void CreateRoles()
        {
            if (!System.Web.Security.Roles.RoleExists("Personnel"))
            {
                System.Web.Security.Roles.CreateRole("Personnel");

                string[] users = { "Amanda", "Jones", "Simpson", "Peter" };
                string[] PersonnelRole = { "Personnel" };

                System.Web.Security.Roles.AddUsersToRoles(users, PersonnelRole);
            }

            if (!System.Web.Security.Roles.RoleExists("DeptManager"))
            {
                System.Web.Security.Roles.CreateRole("DeptManager");

                string[] users1 = { "Betty", "Chris", "Anil", "Derek" };
                string[] DeptManagerRole = { "DeptManager" };

                System.Web.Security.Roles.AddUsersToRoles(users1, DeptManagerRole);
            }            
        }