service-lucky/src/main/java/com/ks/lucky/mapper/LuckyActivityMapper.java
@@ -15,6 +15,6 @@ LuckyActivity selectByPrimaryKeyForUpdate(Long id); int addJoinCount(Long activityId,int joinCount); int addJoinCount(@Param("activityId") Long activityId,@Param("joinCount") int joinCount); }