开关电源设置和读取参数

lxw

2022-12-21 108da8c66924e7fc4015a0598f79b606f7436ad5

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package com.whyc.service;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.google.common.base.Equivalence;
import com.whyc.dto.Response;
import com.whyc.mapper.ElePriceMapper;
import com.whyc.pojo.ElePrice;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.List;
 
@Service
public class ElePriceService {
    @Resource
    private ElePriceMapper mapper;
 
    public Response addElePriceList(List<ElePrice> list){
        if (list!=null&&list.size()>0){
            for (int i = 0; i < list.size(); i++) {
                ElePrice elePrice = list.get(i);
                if (i==0){
                    mapper.createEleprice("tb_eleprice_"+ elePrice.getTmpId());
                    mapper.addElePrice(elePrice);
                }else {
                    mapper.addElePrice(elePrice);
                }
 
            }
        }
        return new Response().set(1,true,"添加成功");
    }
 
    public Response update(List<ElePrice> list){
        if (list!=null&&list.size()>0){
            for (int i = 0; i < list.size(); i++) {
                ElePrice elePrice = list.get(i);
                if (i==0){
                    mapper.createEleprice("tb_eleprice_"+ elePrice.getTmpId());
                    mapper.deleteEleprice("tb_eleprice_"+ elePrice.getTmpId());
                    mapper.addElePrice(elePrice);
                }else {
                    mapper.addElePrice(elePrice);
                }
 
            }
        }
        return new Response().set(1,true,"更新成功");
    }
 
    public Response delete (List<ElePrice> list){
        if(list!=null&& list.size()>0){
            for (ElePrice e:list) {
                mapper.deleteByNum("tb_eleprice_"+ e.getTmpId(),e.getNum());
            }
        }
        return new Response().set(1,true,"删除成功");
    }
 
    public Response searchByCondition(int tmpId){
        List<ElePrice> list = mapper.getList("tb_eleprice_"+tmpId);
        return new Response().set(1,list,"查询成功");
    }
 
 
}