/// <summary>
/// 异或
/// </summary>
/// <param name="aHex"></param>
/// <param name="bHex"></param>
/// <returns></returns>
public static string AXorB(string aHex, string bHex)
{
string ret;
long retDec, aDec, bDec;
//16转10
aDec = Convert.ToInt64(aHex, 16);
//16转10
bDec = Convert.ToInt64(bHex, 16);
retDec = aDec ^ bDec;
ret = PubFunc.DecToHex(retDec);
return(ret);
}
/// <summary>
/// 将DataGridView中的数据，从起始列开始，原样导出到EXCEL中
/// </summary>
/// <param name="mView">源DataGridView</param>
/// <param name="startIndex">起始列序号</param>
/// <returns>0-成功，1-失败</returns>
static public int Deport(System.Windows.Forms.DataGridView mView, int startIndex)
{
try
{
IWorkbook mWorkbook = new NPOI.HSSF.UserModel.HSSFWorkbook();
ISheet mSheet = mWorkbook.CreateSheet("Sheet1");
ICellStyle styleRight = mWorkbook.CreateCellStyle();
//ICellStyle NumberStyle = mWorkbook.CreateCellStyle();
//IDataFormat format = mWorkbook.CreateDataFormat();
styleRight.Alignment = NPOI.SS.UserModel.HorizontalAlignment.CENTER;
styleRight.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.CENTER;
//NumberStyle.DataFormat = format.GetFormat("0.00");
ICell mCell;
int i, j;
int x = 0;
//DataGridView mView = dgvReport;
//添加标头
IRow mRow = mSheet.CreateRow(0);
for (i = startIndex; i <= mView.Columns.Count - 1; i++)
{
if (mView.Columns[i].Visible == true)
{
mCell = mRow.CreateCell(x);
x++;
mCell.SetCellValue(mView.Columns[i].HeaderText);
mCell.CellStyle = styleRight;
}
}
//添加内容
for (i = 1; i <= mView.RowCount; i++)
{
mRow = mSheet.CreateRow(i);
x = 0;
for (j = startIndex; j <= mView.Columns.Count - 1; j++)
{
if (mView.Columns[j].Visible == true)
{
mCell = mRow.CreateCell(x);
x++;
if (PubFunc.IsNumber(Convert.ToString(mView.Rows[i - 1].Cells[j].Value)) == true)
{
mCell.SetCellValue(Convert.ToDouble(mView.Rows[i - 1].Cells[j].Value));
}
else
{
mCell.SetCellValue(Convert.ToString(mView.Rows[i - 1].Cells[j].Value));
}
mCell.CellStyle = styleRight;
}
}
}
//创建文件
SaveFileDialog mDialog = new SaveFileDialog();
mDialog.AddExtension = true;
mDialog.DefaultExt = "xls";
mDialog.Filter = "Excel Worksheets(*.xls)|*.xls";
mDialog.InitialDirectory = System.Environment.CurrentDirectory;
mDialog.FileName = "导出数据-" + DateTime.Now.ToString("yyyyMMddhhmmss");
if (mDialog.ShowDialog() == DialogResult.OK)
{
Stream mFile = mDialog.OpenFile();
mWorkbook.Write(mFile);
mFile.Close();
MessageBox.Show("保存成功！", "提示");
return(0);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
return(1);
}
