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    <error statusCode="403" redirect="403.htm"/>
    <error statusCode="404" redirect="404.htm"/>
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private void DealErroy()    
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         string strCode = erroy.ErrorCode.ToString();    
         string strMsg = erroy.Message;    
         erroy.HelpLink = "sss";    
         Response.Write("ErrorCode:" + strCode + "< br>");    
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using System.Data;
using System.Diagnostics;
using System.Collections.Generic;
using MySql.Data.MySqlClient;
namespace System
{
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