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    Ìí¼ÓExcel.exeÒýÓÃĬÈÏ·¾¶ÎªC:\Program Files\Microsoft Office\OFFICE11\Excel.exe
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using Excel = Microsoft.Office.Interop.Excel;
namespace ExcelOperation
{
    public class ExcelControl
    {
        private Excel.Application m_objExcel = null;
        private Excel.Workbooks m_objBooks = null;
        private Excel._Workbook m_objBook = null;
        private Excel.Sheets m_objSheets = null;
        private Excel._Worksheet m_objSheet = null;
        private Excel.Range m_objRange = null;
        private object m_objOpt = System.Reflection.Missing.Value;
        /// <summary>
        /// ´ò¿ªÃ»ÓÐÄ£°åµÄ²Ù×÷¡£
        /// </summary>
        public void Open()
        {
            this.Open(String.Empty);
        }
        /// <summary>
        /// ¹¦ÄÜ£ºÊµÏÖExcelÓ¦ÓóÌÐòµÄ´ò¿ª
        /// </summary>
        /// <param name="TemplateFilePath">Ä£°åÎļþÎïÀí·¾¶</param>
        public void Open(string TemplateFilePath)
      &


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