|  |  | 
 |  |  | package com.dy.pipIrrProject.mqtt.soil; | 
 |  |  |  | 
 |  |  | import com.dy.pipIrrGlobal.daoPr.PrStSoilMapper; | 
 |  |  | import com.dy.pipIrrGlobal.pojoPr.PrStSoil; | 
 |  |  | import com.dy.pipIrrGlobal.voPr.VoMqttSimple; | 
 |  |  | import lombok.extern.slf4j.Slf4j; | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired; | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  | import org.springframework.transaction.annotation.Transactional; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  |  | 
 |  |  | 
 |  |  |     public List<VoMqttSimple> allSimple(){ | 
 |  |  |         return this.dao.selectAllSimple() ; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 得到一个实体 | 
 |  |  |      * @param id 实体ID | 
 |  |  |      * @return 实体 | 
 |  |  |      */ | 
 |  |  |     public PrStSoil selectById(Long id){ | 
 |  |  |         return this.dao.selectById(id) ; | 
 |  |  |     } | 
 |  |  |     /** | 
 |  |  |      * 保存(添加)视频监控点 | 
 |  |  |      * @param po | 
 |  |  |      * @return | 
 |  |  |      */ | 
 |  |  |     @Transactional | 
 |  |  |     Integer save(PrStSoil po) { | 
 |  |  |         return dao.insert(po); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 修改实体 | 
 |  |  |      * @param po 实体 | 
 |  |  |      * @return 数量 | 
 |  |  |      */ | 
 |  |  |     @Transactional | 
 |  |  |     public int update(PrStSoil po) { | 
 |  |  |         return this.dao.updateByPrimaryKeySelective(po); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 保存修改实体 | 
 |  |  |      * @param id 实体ID | 
 |  |  |      * @return 影响记录数量 | 
 |  |  |      */ | 
 |  |  |     @Transactional | 
 |  |  |     public int delete(Long id){ | 
 |  |  |         return this.dao.deleteLogicById(id) ; | 
 |  |  |     } | 
 |  |  | } |