public class AdminController : Controller

    {

        //

        // GET: /Admin/

        IUserService iuser = new UserService();

        public ActionResult Index()

        {

            return View();

        }





        public ActionResult Login() 

        {

            Session["user"] = new User() {  usr_cd="admin",  usr_password="123456" };//看一个MVC3的例子，不知道这里为什么可以这样写。似乎不是传统的构造方法

            return View();

        

        }



        public ActionResult GetUserLogin(string uid, string pwd, string chk) 

        {

           



            string str = Session["chk"].ToString();

            if (str != chk)

            {   //验证码错误

                return Content("-1");

            }

            else

            {

                //开始进入判断

             

                User uInfo = iuser.VolidateUserLogin(new User() {  usr_cd = uid, usr_password = pwd, usr_lgn_time = DateTime.Now.ToString(), usr_lgn_ip = Request.UserHostAddress });

                if (uInfo!=null)

                {

                    //登陆成功跳转主页

                    Session["user"] = uInfo;//"CrmMain/Index"

                    return Content("1");

                }

                else

         &