在 C# windows 应用程序中,我有许多 excel 工作簿,我想要将工作表从 excel 工作簿复制到单个工作簿。这是可能的,但我必须打开 excel 工作簿才能这样做。
Excel.Application app = new Excel.Application();
app.Visible = true;
app.WindowState = XlWindowState.xlMinimized;
app.Workbooks.Add("");
app.Workbooks.Add(@"Path\WorkBook1.xlsx");
app.Workbooks.Add(@"Path\WorkBook2.xlsx");
for (int i = 2; i <= app.Workbooks.Count; i++)
{
int count = app.Workbooks[i].Worksheets.Count;
app.Workbooks[i].Activate();
for (int j = 1; j <= count; j++)
{
Excel._Worksheet ws = (Excel._Worksheet)app.Workbooks[i].Worksheets[j];
ws.Select(true);
ws.Cells.Select();
Excel.Range sel = (Excel.Range)app.Selection;
sel.Copy(Type.Missing);
Excel._Worksheet sheet = (Excel._Worksheet)app.Workbooks[1].Worksheets.Add(
Type.Missing, Type.Missing, Type.Missing, Type.Missing
);
sheet.Paste(Type.Missing, Type.Missing);
sheet.Name = app.Workbooks[i].Worksheets[j].Name;
}
}
app.DisplayAlerts = false;
app.Workbooks[3].Close();
app.Workbooks[2].Close();
app.DisplayAlerts = true;
Cursor = Cursors.Default;
MessageBox.Show("Successfully Generated Excel...!", "Excel Tool", MessageBoxButtons.OK, MessageBoxIcon.Information);
是否可以在不打开 excel 表的情况下复制所有数据及其样式?