package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.whyc.dto.Response;
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import com.whyc.mapper.DfxtBmsStateMapper;
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import com.whyc.pojo.DfxtBmsState;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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@Service
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public class DfxtBmsStateService {
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@Resource
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private DfxtBmsStateMapper mapper;
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public Response<DfxtBmsState> getByDevId(Integer devId) {
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QueryWrapper<DfxtBmsState> query = Wrappers.query();
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query.select("*,batterytype as batteryType2,nchp_1 as nchp1,nchp_2 as nchp2,nchp_3 as nchp3,ndhp_1 as ndhp1,ndhp_2 as ndhp2,ndhp_3 as ndhp3,npcm_1 as npcm1,npcm_2 as npcm2,npcm_3 as npcm3,npcm_4 as npcm4,npcm_5 as npcm5,ems_1 as ems1,ems_2 as ems2");
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query.eq("dev_id",devId);
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query.last(" limit 1");
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DfxtBmsState state = mapper.selectOne(query);
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return new Response<DfxtBmsState>().set(1,state);
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}
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}
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