private HSSF.UserModel.HSSFWorkbook V1()
{
HSSF.UserModel.HSSFWorkbook wb = new HSSF.UserModel.HSSFWorkbook();
SS.UserModel.ISheet sheet = wb.CreateSheet("Sheet1");
SS.UserModel.IRow row = sheet.CreateRow(0);
row.CreateCell(0);
row.CreateCell(1);
row.Cells[0].SetCellValue("t");
row.Cells[1].SetCellValue("p");
//row.CreateCell(0).SetCellValue("t");也可以這樣寫
row = sheet.CreateRow(1);
row.CreateCell(0);
row.CreateCell(1);
row.Cells[0].SetCellValue("1");
row.Cells[1].SetCellValue("0");
//不用再add回sheet.
row = sheet.CreateRow(2);
row.CreateCell(0);
row.CreateCell(1);
row.Cells[0].SetCellValue("b");
row.Cells[1].SetCellValue("w");
//不用再add回sheet.
return(wb);
}
private System.Data.DataTable ReadSheet(SS.UserModel.ISheet sheet)
{
//IRow row = sheet.GetRow(i);//get row
DataTable oDT = new DataTable();
//由第一列取標題做為欄位名稱
SS.UserModel.IRow headerRow = sheet.GetRow(0); //get head
int cellCount = headerRow.LastCellNum; //get last col
for (int i = headerRow.FirstCellNum; i < cellCount; i++)
{
//以欄位文字為名新增欄位，此處全視為字串型別以求簡化
oDT.Columns.Add(
new DataColumn(headerRow.GetCell(i).StringCellValue));
}
//略過第零列(標題列)，一直處理至最後一列
for (int i = (sheet.FirstRowNum + 1); i <= sheet.LastRowNum; i++)
{
SS.UserModel.IRow row = sheet.GetRow(i);//get row
if (row == null)
{
continue;
}
DataRow dataRow = oDT.NewRow();
//依先前取得的欄位數逐一設定欄位內容
for (int j = row.FirstCellNum; j < cellCount; j++)
{
if (row.GetCell(j) != null)
{
//如要針對不同型別做個別處理，可善用.CellType判斷型別
//再用.StringCellValue, .DateCellValue, .NumericCellValue...取值
//此處只簡單轉成字串
dataRow[j] = row.GetCell(j).ToString();
}
}
oDT.Rows.Add(dataRow);
}
return(oDT);
}
