Merge branch 'holiday-price' into dev

xx-vehicle/xx-vehicle-server/src/main/java/com/xxfc/platform/vehicle/biz/VehicleModelHolidayPriceBiz.java

@@ -69,7 +69,7 @@ public class VehicleModelHolidayPriceBiz extends BaseBiz<VehicleModelHolidayPric
             for (VehicleModelHolidayPrice modelHolidayPrice : vehicleModelHolidayPriceList) {
                 modelHolidayPrice.setUpdUserId(userId);
                 modelHolidayPrice.setUpdTime(new Date());
-                mapper.updateByExample(modelHolidayPrice, example);
+                mapper.updateByExampleSelective(modelHolidayPrice, example);
             }
         } else {
             Festival festival = new Festival();