gold-java/src/main/java/com/example/demo/mapper/UserMapper.java

package com.example.demo.mapper;

import com.example.demo.domain.entity.User;
import com.example.demo.domain.vo.Gold;
import com.example.demo.domain.vo.GoldUser;
import org.apache.ibatis.annotations.Mapper;

/**
 * @program: gold-java
 * @ClassName UserMapper
 * @description:
 * @author: Double
 * @create: 2025−06-25 10:40
 * @Version 1.0
 **/

@Mapper
public interface UserMapper {

    GoldUser selectUser(String jwcode);

    GoldUser selectGold(String jwcode);

    void updateGold(User user);

     User selectAllUser(String jwcode);
    //查询充值次数
    Integer selectRechargeNumByJwcode(Integer jwcode);

    void updateAllGold(User  user);

    void addUser(User user);

}