CinemaDemo/src/main/java/com/example/cinema/blImpl/management/hall/HallServiceImpl.java

package com.example.cinema.blImpl.management.hall;

import com.example.cinema.bl.management.HallService;
import com.example.cinema.data.management.HallMapper;
import com.example.cinema.vo.HallVO;
import com.example.cinema.vo.ResponseVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @author fjj
 * @date 2019/4/12 2:01 PM
 */
@Service
public class HallServiceImpl implements HallService, HallServiceForBl {
    @Autowired
    private HallMapper hallMapper;

    @Override
    public ResponseVO searchAllHall() {
        try {
            return ResponseVO.buildSuccess(hallMapper.selectAllHall());
        } catch (Exception e) {
            e.printStackTrace();
            return ResponseVO.buildFailure("失败");
        }
    }

    @Override
    public HallVO getHallById(int id) {
        try {
            return hallMapper.selectHallById(id);
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }

    }
}