protected DataTable SaveAsDataTable(Worksheet sheet)
{
uint minRow = sheet.Rows.MinRow + headRowCount;
uint maxRow = sheet.Rows.MaxRow - endRowCount;
//���ȷ������Ҫ�������������
if (dataRowCount != 0)
{
maxRow = minRow + dataRowCount - 1;
}
Row firstRow = sheet.Rows[minRow];
uint minCol = firstRow.Cells.MinCol;
uint maxCol = firstRow.Cells.MaxCol;
if (dataColCount != 0)
{
maxCol = minCol + dataColCount - 1;
}
//for (uint i = minCol; i <= maxCol; i++)
//{
// dt.Columns.Add(firstRow.Cells[i].FormattedValue());
//}
string[] indexCol = indexDatatimeCol.Split(',');
for (uint i = minRow; i <= maxRow; i++)
{
Row row = sheet.Rows[i];
if (row != null)
{
DataRow dr = dtExcel.NewRow();
if (row.Cells[0] == null)
{
continue;
}
bool isDate;
for (uint j = minCol; j <= maxCol; j++)
{
Cell cell = row.Cells[j];
isDate = false;
if (cell != null)
{
//�жϴ����Ƿ������ڸ�ʽ����
foreach (string col in indexCol)
{
if (string.IsNullOrEmpty(col))
{
continue;
}
else
{
if (j == int.Parse(col))
{
isDate = true;
break;
}
}
}
if (isDate)
{ //������������ڸ�ʽ���ݣ�����ת����
dr[Convert.ToInt32(j)] = cell.Value != null ? ParseDateTime(cell.Value.ToString()).ToString("yyyy-MM-dd HH:mm") : string.Empty;
}
else
{
dr[Convert.ToInt32(j)] = cell.Value != null ? cell.Value.ToString().Trim('��').Trim('��').Trim('��') : string.Empty;
}
}
}
dtExcel.Rows.Add(dr);
}
}
return dtExcel;
}
protected DataTable SaveAsDataTable(Worksheet sheet)
{
DataTable dt = new DataTable();
uint minRow = sheet.Rows.MinRow;
uint maxRow = sheet.Rows.MaxRow;
Row firstRow = sheet.Rows[minRow];
uint minCol = firstRow.Cells.MinCol;
uint maxCol = firstRow.Cells.MaxCol;
for (uint i = minCol; i <= maxCol; i++)
{
dt.Columns.Add(firstRow.Cells[i].FormattedValue());
}
for (uint i = minRow + 1; i <= maxRow; i++)
{
Row row = sheet.Rows[i];
if (row != null)
{
DataRow dr = dt.NewRow();
for (uint j = minCol; j <= maxCol; j++)
{
Cell cell = row.Cells[j];
if (cell != null)
{
dr[Convert.ToInt32(j)] = cell.Value != null ? cell.Value.ToString() : string.Empty;
}
}
dt.Rows.Add(dr);
}
}
return dt;
}