实体类

aijinhui

2023-10-18 1d69c4b7da499b1d80b47fda9b275a795a8a7063

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package com.ruoyi.oil.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.ruoyi.oil.domain.ArdOilWall;
import com.ruoyi.oil.mapper.OilWallMapper;
import com.ruoyi.oil.service.OilWallService;
import com.ruoyi.oil.param.OilWallParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
/**
 * @author Administrator
 */
@Service
public class OilWallServiceImpl implements OilWallService {
 
    @Autowired
    private OilWallMapper oilWallMapper;
 
    @Override
    public int addOilWall(ArdOilWall ardOilWall) {
        return oilWallMapper.insert(ardOilWall);
    }
 
    @Override
    public int delOilWall(String id) {
        return oilWallMapper.deleteById(id);
    }
 
    @Override
    public int updOilWall(ArdOilWall ardOilWall) {
        return oilWallMapper.updateById(ardOilWall);
    }
 
    @Override
    public ArdOilWall one(String id) {
        return oilWallMapper.selectById(id);
    }
 
    @Override
    public List<ArdOilWall> query(OilWallParam oilWallParam) {
        QueryWrapper<ArdOilWall> queryWrapper = new QueryWrapper<>();
        queryWrapper.like(oilWallParam.getName()!=null,"name",oilWallParam.getName())
                .eq(oilWallParam.getType()!=null,"type",oilWallParam.getType());
        return oilWallMapper.selectList(queryWrapper);
    }
}