/**?1.?功能：Excel操作接口
**/
#region?引用命名空間
using?System;
using?System.Collections.Generic;
using?System.Text;?
#endregion

namespace?DotNet.frameWork.Common.Office
{
????///?

????///?Excel操作接口
????///?

????public?interface?IExcel
????{
????????#region?為處理Excel中圖片臨時創建的文件夾的絕對路徑
????????///?

????????///?為處理Excel中圖片臨時創建的文件夾的絕對路徑
????????///?

????????string?TempFolderPath
????????{
????????????get;
????????}
????????#endregion

????????#region?讀取Excel單元格的文本內容
????????///?

????????///?讀取Excel單元格的文本內容
????????///?

????????///?工作表如“sheet1“??
????????///?單元格的位置如“A1“????????
????????string?ReadText（?string?sheetName?string?position?）;?
????????#endregion

????????#region?讀取Excel單元格的圖片內容
????????///?

????????///?讀取Excel文件中的圖片內容，讀取成功返回true該方法只支持Excel文件中僅有一個圖片的情況。
????????///?

????????///?工作表如“sheet1“
????????///?讀出的圖片二進制流????????
????????bool?ReadImage（?string?sheetName?out?byte[]?image?）;?
????????#endregion

????????#region?將文本寫入Excel單元格
????????///?

????????///?將文本寫入Excel單元格
????????///?

????????///?工作表如“sheet1“
????????///?單元格的位置如“A1“
????????///?寫入的文本
????????void?WriteText（?string?sheetName?string?position?string?text?）;

????????///?

????????///?將文本寫入Excel單元格
????????///?

????????///?工作表如“sheet1“
????????///?單元格的行索引如5
????????///?單元格的列索引如2
????????///?寫入的文本
????????void?WriteText（?string?sheetName?int?rowIndex?int?columnIndex?string?text?）;
????????#endregion

????????#region?將圖片寫入Excel單元格
????????///?

????????///?將圖片寫入Excel單元格
????????///?

????????///?工作表如“sheet1“
????????///?單元格的位置如“A1“
????????///?寫入的圖片二進制流
????????///?圖片寬度
????????///?圖片高度
????????void?WriteImage（?string?sheetName?string?positionbyte[]?imagefloat?imageWidthfloat?imageHeight?）;

????????///?

????????///?將圖片寫入Excel單元格
????????///?

????????///?工作表如“sheet1“
????????///?單元格的位置如“A1“
????????///?待寫入圖片的絕對路徑
????????///?圖片寬度
????????///?圖片高度
????????void?WriteImage（?string?sheetName?string?position?string?imagePath?float?imageWidth?float?imageHeight?）;
????????#endregion

????????#region?保存文件
????????///?

????????///?保存文件
????????///?

????????void?Save（）;
????????///

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????1281536??2016-12-05?10:07??NPOI.dll
?????文件???????19170??2016-12-30?11:09??NPOIExcelHelper.cs
?????文件???????21931??2017-03-02?13:29??NPOIExcelReader.cs
?????文件????????3947??2016-12-05?09:59??IExcel.cs