package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.dto.Response;
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import com.whyc.mapper.*;
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import com.whyc.pojo.db_batt.BattInf;
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import com.whyc.pojo.db_power_alarm.PowerAlarm;
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import com.whyc.pojo.db_real_batt.RtData;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Service
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public class BattInfService {
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@Autowired(required = false)
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private BattInfMapper mapper;
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public Response add(BattInf battInf) {
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mapper.insert(battInf);
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return new Response().setII(1,"新增完成");
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}
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public Response delete(int battGroupId) {
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mapper.deleteById(battGroupId);
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return new Response().setII(1,"删除完成");
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}
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public Response update(BattInf battInf) {
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mapper.updateById(battInf);
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return new Response().setII(1,"修改完成");
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}
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public Response getPage(int pageNum, int pageSize) {
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PageHelper helper = new PageHelper();
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helper.startPage(pageNum,pageSize);
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List<BattInf> battInfs = mapper.selectList(null);
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PageInfo<BattInf> pageInfo = new PageInfo<>(battInfs);
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return new Response().set(1,pageInfo);
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}
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public BattInf getById(int battGroupId) {
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return mapper.selectById(battGroupId);
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}
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}
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