Merge branch 'hotfix/提取出现空行'

performance/Performance.Services/ExtractExcelService/ExtractHelper/WriteDataHelper.cs

@@ -168,6 +168,7 @@ public static void WriteSheetData(ISheet sheet, PerSheetPoint point, SheetType s
 
                 if (sheetType == SheetType.Income)
                 {
+                    if (!incomes.Any(t => t.Department == department))
                         incomes.Add(GetIncomeRowMessage(row, dataFirstCellNum, department, rowIndex));
                     continue;
                 }