ERP/ERPOMS/PagesNew.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace ERPOMS
{
    public class PagesNew : System.Web.UI.Page
    {
        public PagesNew()
        {
            //base.Init += new EventHandler(Pages_Init);
            base.Load += new EventHandler(Pages_Load);
        }
        void Pages_Load(object sender, EventArgs e)
        {

        }

        public static void Login(System.Web.SessionState.HttpSessionState Session)
        {
            if (Session["UserId"] == null) throw new Exception("Session丢失");
        }
        public static UserModel Login2(System.Web.SessionState.HttpSessionState Session)
        {
            if (Session["Login_UserModel"] == null) throw new Exception("Session丢失");
            return (UserModel)Session["Login_UserModel"];
        }
       
        public static bool IsNatural_Number(string str)
        {
            System.Text.RegularExpressions.Regex reg1 = new System.Text.RegularExpressions.Regex(@".*?[\u4E00-\u9FFF]+.*");
            return reg1.IsMatch(str);
        }
    }
}