package com.ruoyi.fuzhou.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.ruoyi.common.annotation.DataSource; import com.ruoyi.common.enums.DataSourceType; import com.ruoyi.fuzhou.domain.vo.ReceiveValueListVo; import com.ruoyi.fuzhou.mapper.ReceiveElectricityValueFinalMapper; import com.ruoyi.fuzhou.domain.ReceiveElectricityValueFinal; import com.ruoyi.fuzhou.service.ReceiveElectricityValueFinalService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; /** *

* 电设备数据 服务实现类 *

* * @author sunjiawei * @since 2025-04-25 */ @Service @DataSource(value = DataSourceType.SLAVE) public class ReceiveElectricityValueFinalServiceImpl extends ServiceImpl implements ReceiveElectricityValueFinalService { @Autowired private ReceiveElectricityValueFinalMapper receiveElectricityValueFinalMapper; //查询所有数据列表 @Override public List listAll(){ return receiveElectricityValueFinalMapper.selectList(null); } //批量插入 @Override public Integer saveBatch(List electricityValueFinals){ int i = 0; for (ReceiveElectricityValueFinal receiveElectricityValueFinal : electricityValueFinals){ QueryWrapper queryWrapper = new QueryWrapper<>(); queryWrapper.eq("ID",receiveElectricityValueFinal.getId()); if(!receiveElectricityValueFinalMapper.exists(queryWrapper)){ receiveElectricityValueFinalMapper.insert(receiveElectricityValueFinal); i++; } } return i; } //条件查询 @Override public List queryData(ReceiveValueListVo vo){ LambdaQueryWrapper lambdaQueryWrapper = new LambdaQueryWrapper<>(); lambdaQueryWrapper.eq(ReceiveElectricityValueFinal::getDeviceName, String.valueOf(vo.getId())) .ge(vo.getStartTime() != null, ReceiveElectricityValueFinal::getCreateTime, vo.getStartTime()) .lt(vo.getEndTime() != null, ReceiveElectricityValueFinal::getCreateTime, vo.getEndTime()) .orderByDesc(ReceiveElectricityValueFinal::getCreateTime); return receiveElectricityValueFinalMapper.selectList(lambdaQueryWrapper); } //批量删除 @Override public Integer deleteBatch(List ids){ return receiveElectricityValueFinalMapper.deleteBatchIds(ids); } //修改更新 @Override public Integer updateDate(ReceiveElectricityValueFinal receiveElectricityValueFinal){ return receiveElectricityValueFinalMapper.updateById(receiveElectricityValueFinal); } //查询总数 @Override public Long queryCount(){ return receiveElectricityValueFinalMapper.selectCount(null); } }