20210304 最大持仓数设置0时，显示为空

xiaoyong931011

2021-03-04 4f33f1db1931ea4eac3c6f7aa5c62c670862aae0

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package com.xcong.excoin.modules.member.dao; 
 
import java.util.List; 
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper; 
import com.xcong.excoin.modules.member.entity.MemberPaymentMethodEntity; 
 
public interface MemberPaymentMethodDao extends BaseMapper<MemberPaymentMethodEntity> { 
 
    public List<MemberPaymentMethodEntity> selectByMemberId(Long memberId); 
}