问可以在多线程中对Excel表进行排序吗？

EN

Parallel.ForEach(listSheets, (xlWorkSheet1) =>
{
  //  Excel.Worksheet xlWorkSheet1 = (Excel.Worksheet)excelbk.Worksheets["Sheet1"];
  xlRange = (Excel.Range)xlWorkSheet1.Cells[xlWorkSheet1.Rows.Count, 1];
  lock (xlRange)
  {
     //   nRows = (long)xlRange.get_End(Excel.XlDirection.xlUp).Row;
     nRows = xlWorkSheet1.UsedRange.Cells.Rows.Count;
     xlRange = (Excel.Range)xlWorkSheet1.Rows["5:" + nRows, Type.Missing];
     xlRange.Sort(xlRange.Columns[clnum1, Type.Missing], 
                  Excel.XlSortOrder.xlAscending,
                  xlRange.Columns[clnum2, Type.Missing], 
                  Type.Missing, 
                  Excel.XlSortOrder.xlAscending,
                  Type.Missing, 
                  Excel.XlSortOrder.xlAscending,
                  Excel.XlYesNoGuess.xlNo, 
                  Type.Missing, 
                  Type.Missing,
                  Excel.XlSortOrientation.xlSortColumns,
                  Excel.XlSortMethod.xlStroke,
                  Excel.XlSortDataOption.xlSortTextAsNumbers,
                  Excel.XlSortDataOption.xlSortNormal,
                  Excel.XlSortDataOption.xlSortNormal);

     Console.WriteLine("Sheet{0} have been sorted", xlWorkSheet1.Name);
  }
}