package com.mzl.flower.mapper.wallet;
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import com.mzl.flower.entity.wallet.WalletDO;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import org.apache.ibatis.annotations.Select;
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import java.math.BigDecimal;
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/**
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* <p>
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* Mapper 接口
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* </p>
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*
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* @author @TaoJie
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* @since 2024-10-22
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*/
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public interface WalletMapper extends BaseMapper<WalletDO> {
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@Select("select total_amount as totalAmount from t_wallet where supplier_id =#{supplierId}")
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public BigDecimal getTotalAmount(String supplierId);
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}
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