zhitong.yu
2024-10-11 4f58a93c95ff123d51adcb8fa2e521333e8ab022
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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);
}