using System;
using System.Web;
using System.Web.Caching;
using System.Web.UI;
using System.Diagnostics;
using System.Configuration;
using Botheighten.Yanghui.BusinessFacade;
using Botheighten.Yanghui.BusinessRules;
using Botheighten.Yanghui.Framework;
using System.Security.Cryptography;
using System.IO;
using System.Text;