package com.sy.service.impl; import com.sy.mapper.LandRoadVeMapper; import com.sy.model.LandRoadVe; import com.sy.service.LandRoadVeService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; @Service public class LandRoadVeServiceImpl implements LandRoadVeService { @Autowired private LandRoadVeMapper veMapper; @Override public LandRoadVe selectByFrameNo(String frameNo) { LandRoadVe ve = null; try { ve = veMapper.selectByFrameNo(frameNo); }catch (Exception e){ e.printStackTrace(); } return ve; } }