.NET : 取得Windows账号的有关信息

下面这个小程序演示了如何取得当前用户身份的相关信息

using System;

using System.Security.Principal;

namespace ConsoleApplication1
{
    class Program
    {

        /// <summary>
        /// 这个程序演示了如何获得当前Windows账号的相关信息
        /// 作者：陈希章
        /// </summary>
        /// <param name="args"></param>
        static void Main(string[] args)
        {
            AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
            WindowsIdentity identity = System.Threading.Thread.CurrentPrincipal.Identity as WindowsIdentity;
            Console.WriteLine("SID:{0}",identity.User.ToString());
            Console.WriteLine("Name:{0}",identity.Name);
            Console.WriteLine("IsSystem:{0}",identity.IsSystem);
            Console.WriteLine("AuthenticationType:{0}",identity.AuthenticationType);
            Console.WriteLine("Groups:{0}", identity.Groups.Count);

            Console.WriteLine("Group SID:");
            foreach (var item in identity.Groups)
            {
                Console.WriteLine("\t{0}",item.Value);
            }

            Console.WriteLine("Group Name:");
            foreach (var item in identity.Groups.Translate(typeof(NTAccount)))
            {
                Console.WriteLine("\t{0}",item.Value);
            }
            Console.Read();

        }
    }
}