20210926

xiaoyong931011

2021-09-26 8500ba21c7f925abbfbd87dad3473d58346ee4ba

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package cc.mrbird.febs.mall.service;
 
import cc.mrbird.febs.mall.entity.MallMemberWallet;
import com.baomidou.mybatisplus.extension.service.IService;
 
import java.math.BigDecimal;
 
public interface IApiMallMemberWalletService extends IService<MallMemberWallet> {
 
    void addBalance(BigDecimal amount, Long member);
 
    void reduceBalance(BigDecimal amount, Long memberId);
}