package com.mzl.flower.mapper.member;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.mzl.flower.entity.menber.MemberDowngradeRecord;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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import org.springframework.stereotype.Repository;
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/**
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* @author fanghaowei
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* @version version2.0
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* @className MemberMapper
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* @date 2024/9/2
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* @description 会员降级mapper
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*/
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@SuppressWarnings("ALL")
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@Repository
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public interface MemberDowngradeRecordMapper extends BaseMapper<MemberDowngradeRecord> {
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@Select("select count(1) from t_member_downgrade_record where user_id = #{userId} and deleted = '0' ")
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Integer getMemberByName(@Param("userId") String userId);
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}
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