删除计划时，判断修改后的计划是否已存在

src/main/java/com/wangxiaolu/promotion/domain/activityplanv2/dao/impl/ActivityPlanInfoDaoImpl.java

@@ -69,12 +69,13 @@ public class ActivityPlanInfoDaoImpl implements ActivityPlanInfoDao {
 
     @Override
     public void updateById(ActivityPlanInfoDto planDto) {
-        try {
-            ActivityPlanInfoDo planDo = BeanUtils.transitionDto(planDto, ActivityPlanInfoDo.class);
-            activityPlanInfoMapper.updateById(planDo);
-        } catch (PersistenceException e) {
+        // 判断计划是否存在
+        ActivityPlanInfoDo activityPlanInfoDo = activityPlanInfoMapper.selectPlan(planDto.getStoreCode(), planDto.getDate());
+        if (Objects.nonNull(activityPlanInfoDo)){
             throw new DataException(RCode.ACTIVITY_PLAN_REPETITION_ERROR);
         }
+        ActivityPlanInfoDo planDo = BeanUtils.transitionDto(planDto, ActivityPlanInfoDo.class);
+        activityPlanInfoMapper.updateById(planDo);
     }
 
     @Override