AX2009使用NPOI导入数据-方法二

Excel2003-97

static void NPOI_ImportExcel2003(Args _args)
{
    System.IO.FileStream                file=new System.IO.FileStream("D:\\test.xls", System.IO.FileMode::Open,System.IO.FileAccess::Read);
    NPOI.HSSF.UserModel.HSSFWorkbook    workBook= new NPOI.HSSF.UserModel.HSSFWorkbook(file);
    NPOI.SS.UserModel.ISheet            sheet=workBook.GetSheetAt(0);
    NPOI.SS.UserModel.IRow              row;
    NPOI.SS.UserModel.ICell             cell;
    int                                 i,j,t,rowCount,cellCount;
    ;
    t=timenow();

    rowCount=sheet.get_LastRowNum();
    for(i=0;i<rowCount;i++)
    {
        row=sheet.GetRow(i);
        cellCount=row.get_LastCellNum();
        for(j=0;j<cellCount;j++)
        {
           cell=row.GetCell(j);
           print cell.get_StringCellValue();
        }
    }
    file.Close();

    info(int2str(timenow()-t));
}

Excel2007

跟2003-97版本差不多，只是workBook引用的class不一样（红色部分）

static void NPOI_ImportExcel2007(Args _args)
{
    System.IO.FileStream                file=new System.IO.FileStream("D:\\test.xlsx", System.IO.FileMode::Open,System.IO.FileAccess::Read);
    NPOI.XSSF.UserModel.XSSFWorkbook    workBook= new NPOI.XSSF.UserModel.XSSFWorkbook(file);
    NPOI.SS.UserModel.ISheet            sheet=workBook.GetSheetAt(0);
    NPOI.SS.UserModel.IRow              row;
    NPOI.SS.UserModel.ICell             cell;
    int                                 i,j,t,rowCount,cellCount;
    ;
    t=timenow();

    rowCount=sheet.get_LastRowNum();
    for(i=0;i<rowCount;i++)
    {
        row=sheet.GetRow(i);
        cellCount=row.get_LastCellNum();
        for(j=0;j<cellCount;j++)
        {
           cell=row.GetCell(j);
           print cell.get_StringCellValue();
        }
    }
    file.Close();

    info(int2str(timenow()-t));
}