asp.net̽Õë·ÂpetshopµÄÒ»¸öÊý¾Ý·ÃÎʲãµÄÀà

·ÂpetshopµÄÒ»¸öÊý¾Ý·ÃÎʲãµÄÀà ³Ë·çÏÖÓÐÔ­´´³ÌÐò³Ë·ç¹ã¸æÁªÃËϵͳ³Ë·ç¶àÓû§¼ÆÊýÆ÷ ³Ë·ç¶àÓû§PHPͳ¼Æϵͳ ³Ë·çµçÓ°³ÌÐò³Ë·çÍøÖ·³ÌÐò³Ë·ç¹ã¸æ¹ÜÀíϵͳ³Ë·çasp.net̽Õë·ÂpetshopµÄÒ»¸öÊý¾Ý·ÃÎʲãµÄÀà using System;
using System.Data;
using System.Data.OleDb;
using System.Configuration;
namespace yueying.Components
{
 /// <summary>
 /// DBClass µÄժҪ˵Ã÷¡£
 /// </summary>
 public class DBClass
 {
        protected static string strConn = ConfigurationSettings.AppSettings["strConn"];
  public DBClass()
  {
   //
   // TODO: ÔÚ´Ë´¦Ìí¼Ó¹¹Ô캯ÊýÂß¼­
   //
  }
        
  //¹¦ÄÜ:Ö´ÐÐsqlÓï¾ä,·µ»Øbool
  internal bool ExecuteSql(string strSQL)
  {
   bool success=false;
   OleDbConnection conn = new OleDbConnection(strConn);  
   OleDbCommand myCmd = new OleDbCommand(strSQL,conn);
   try
   {
    conn.Open();
    myCmd.ExecuteNonQuery();
    success=true;
   }
   catch(System.Data.OleDb.OleDbException e)
   {   
    throw new Exception(e.Message);
   }
   finally
   {
    myCmd.Dispose();
    conn.Close();
   }
   return success;
  }
  //¹¦ÄÜ:Ö´ÐÐsqlÓï¾ä,Èç¹ûÓмǼµÄ»°·µ»Ø1,·ñÔò·µ»Ø0
  internal int ExecuteSqlDr(string strSQL)
  {
   OleDbConnection myCn = new OleDbConnection(strConn);  
   OleDbCommand myCmd = new OleDbCommand(strSQL,myCn);
  
   try
   {
    myCn.Open();   
    OleDbDataReader myDr = myCmd.ExecuteReader();
   
    if(myDr.Read())
    {