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.mapper.BattgroupInfoMapper;
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import com.whyc.pojo.BattgroupInfo;
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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 BattGroupInfoService {
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@Resource
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private BattgroupInfoMapper mapper;
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public BattgroupInfo getByBattGroupId(String battGroupId) {
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QueryWrapper<BattgroupInfo> query = Wrappers.query();
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query.eq("battGroup_id",battGroupId).last(" limit 1");
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return mapper.selectOne(query);
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}
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public BattgroupInfo getByFileId(String fileId) {
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QueryWrapper<BattgroupInfo> query = Wrappers.query();
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query.eq("file_id",fileId).last(" limit 1");
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return mapper.selectOne(query);
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}
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}
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