获取采集数据,null值判断

performance/Performance.Services/ExtractExcelService/ExtractService.cs

@@ -127,11 +127,10 @@ private void WriteDataToFile(IWorkbook workbook, int allotId, Dictionary<ExDataD
                 if (customer != null)
                 {
                     string sheetName = sheet.SheetName.NoBlank();
-                    var collects = collectData.Where(t => t.SheetName.NoBlank() == sheetName)?.ToList();
-                    if (collects != null && collects.Any())
-                    {
-                        customer.WriteCollectData(sheet, point, sheetType, style, collects);
-                    }
+
+                    var collects = collectData?.Where(t => t.SheetName.NoBlank() == sheetName).ToList();
+                    customer.WriteCollectData(sheet, point, sheetType, style, collects);
+
                     var exdata = extractDto.Where(t => t.SheetName.NoBlank() == sheetName)?.ToList();
                     var data = GetDataBySheetType(sheetType, exdata, employeeDict);
                     customer.WriteSheetData(sheet, point, sheetType, style, data, exdict);