券统计

yujian

2020-06-12 8a54915d3c39d9d8d7e90c0971d1e19d0eb76622

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package com.yeshi.fanli.dao.mybatis.money; 
 
import com.yeshi.fanli.dao.BaseMapper; 
import com.yeshi.fanli.entity.money.UserBalance; 
 
public interface UserBalanceMapper extends BaseMapper<UserBalance> { 
     
    /** 
     * 根据用户id查询 
     * @param uid 
     * @return 
     */ 
    UserBalance getByUid(Long uid); 
}