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.BattRTStateMapper;
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import com.whyc.pojo.BattRTState;
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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 BattRTStateService {
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@Resource
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private BattRTStateMapper mapper;
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public Response getOneByBattGroupId(String battGroupId) {
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QueryWrapper<BattRTState> query = Wrappers.query();
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query.eq("battGroupId", battGroupId);
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query.last(" limit 1");
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Response res = new Response().set(1,mapper.selectOne(query));
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return res;
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}
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}
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