xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/serviceimpl/IDrivingRecordServiceImpl.java
@@ -23,4 +23,24 @@ @Autowired private DrivingRecordMapper drivingRecordMapper; @Override public Integer maxByUserId(String userId) { return drivingRecordMapper.maxByUserId(userId); } @Override public Integer minByUserId(String userId) { return drivingRecordMapper.minByUserId(userId); } @Override public int sumLikeByUserId(String userId) { Integer i = drivingRecordMapper.sumLikeByUserId(userId); if(i==null){ return 0; }else{ return i; } } }