MemoryStream Export(bool isPrivate)
{
HSSFWorkbook workBook = new HSSFWorkbook();
HSSFSheet sheet = (HSSFSheet)workBook.CreateSheet();
#region 右击文件属性信息
{
DocumentSummaryInformation dsi = PropertySetFactory.CreateDocumentSummaryInformation();
dsi.Company = "DuGu";
workBook.DocumentSummaryInformation = dsi;
SummaryInformation si = PropertySetFactory.CreateSummaryInformation();
si.Author = "DuGu";
si.ApplicationName = "DuGu_NPOI_" + AppInfo.GetName();
si.LastAuthor = "DuGu";
si.Comments = "DuGu";
si.Title = "DuGu";
si.Subject = "DemarcateResults";
si.CreateDateTime = DateTime.Now;
workBook.SummaryInformation = si;
}
#endregion
HSSFCellStyle dateStyle = (HSSFCellStyle)workBook.CreateCellStyle();
HSSFDataFormat format = (HSSFDataFormat)workBook.CreateDataFormat();
dateStyle.DataFormat = format.GetFormat("yyyy-mm-dd");
int[] arrColWidth = { 20, 20, 20, 20, 20, 20, 20, 20 };
#region 表头样式
HSSFRow headerRow = (HSSFRow)sheet.CreateRow(0);
headerRow.HeightInPoints = 25;
headerRow.CreateCell(0).SetCellValue(strHeaderText);
HSSFCellStyle headStyle = (HSSFCellStyle)workBook.CreateCellStyle();
headStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
HSSFFont font = (HSSFFont)workBook.CreateFont();
font.FontHeightInPoints = 25;
font.Boldweight = 400;
headStyle.SetFont(font);
headerRow.GetCell(0).CellStyle = headStyle;
sheet.AddMergedRegion(new NPOI.SS.Util.Region(0, 0, 0, ColumnCount - 1));
#endregion
headerRow = (HSSFRow)sheet.CreateRow(1);
headStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
font.FontHeightInPoints = 25;
font.Boldweight = 400;
headStyle.SetFont(font);
ExportOptions exportOptions = new ExportOptions();
for (int i = 0; i < ColumnCount; ++i)
{
headerRow.CreateCell(i).SetCellValue(exportOptions.TableString[i]);
headerRow.GetCell(i).CellStyle = headStyle;
sheet.SetColumnWidth(i, (arrColWidth[i] + 1) * 256);
}
for (int i = 0; i < 12; ++i)
{
headerRow = (HSSFRow)sheet.CreateRow(i + 2);
headStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
font.FontHeightInPoints = 15;
font.Boldweight = 400;
headStyle.SetFont(font);
headerRow.CreateCell(0).SetCellValue(i + 1);
headerRow.GetCell(0).CellStyle = headStyle;
if (demaMotionArray != null)
{
for (int j = 1; j < ColumnCount; ++j)
{
headerRow.CreateCell(j).SetCellValue(demaMotionArray[i].Para[j - 1].ToString());
headerRow.GetCell(j).CellStyle = headStyle;
sheet.SetColumnWidth(j, (arrColWidth[j] + 1) * 256);
}
}
if (demaMotionList != null)
{
for (int j = 1; j < ColumnCount; ++j)
{
headerRow.CreateCell(j).SetCellValue(demaMotionList[i].Para[j - 1].ToString());
headerRow.GetCell(j).CellStyle = headStyle;
sheet.SetColumnWidth(j, (arrColWidth[j] + 1) * 256);
}
}
}
using (MemoryStream ms = new MemoryStream())
{
workBook.Write(ms);
ms.Flush();
ms.Position = 0;
return(ms);
}
}
private void Form_Main_Load(object sender, EventArgs e)
{
labelVersion.Text = AppInfo.GetVersionInfo();
}
