package com.hxzk.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hxzk.pojo.TbUser;
import org.apache.ibatis.annotations.Select;

public interface UserDao extends BaseMapper<TbUser> {
    @Select("select * from tb_user where username = #{username}  and password = #{password}")
    public TbUser findUser(TbUser user);
}