src/main/java/com/hxzk/mapper/UserDao.java
@@ -2,6 +2,9 @@ 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); }