未虚拟指派/自动指派的时候，plantime为null

project-order/src/main/java/com/dituhui/pea/order/service/impl/EngineerGanttServiceImpl.java

@@ -62,9 +62,12 @@ public class EngineerGanttServiceImpl implements EngineerGanttService {
             if (checkOrderIsFinish(order.getServiceStatus())) {
                 slot.setBtime(getHourMinute(order.getActualStartTime()));
                 slot.setEtime(getHourMinute(order.getActualEndTime()));
-            } else {
+            } else if (order.getPlanStartTime() != null && StringUtils.isNotEmpty(order.getPlanStartTime().toString())) {
                 slot.setBtime(getHourMinute(order.getPlanStartTime()));
                 slot.setEtime(getHourMinute(order.getPlanEndTime()));
+            } else {
+                slot.setBtime(getHourMinute(order.getExpectTimeBegin()));
+                slot.setEtime(getHourMinute(order.getExpectTimeEnd()));
             }
             slot.setTooltip(getOrderTips(order));
             OrderSkillProjection orderSkill = orderInfoDao.getOrderSkillCaptionByOrderId(order.getOrderId());