这是一个非常奇怪的情况，首先是代码......编码privateListWorksheetToDataTableForInvoiceCTN(ExcelWorksheetexcelWorksheet,intmonth,intyear){inttotalRows=excelWorksheet.Dimension.End.Row;inttotalCols=excelWorksheet.Dimension.End.Column;DataTabledt=newDataTable(excelWorksheet.Name);//for(inti=1;i{DataRowdr=null;if(i>1){