public interface ClazzMapper {
@Select("SELECT * FROM TB_CLAZZ WHERE ID = #{id}")
@Results({
@Result(id=true,column="id",property="id"),
@Result(column="code",property="code"),
@Result(column="name",property="name"),
@Result(column="id",property="students",
many=@Many(
select="org.fkit.mapper.StudentMapper.selectByClazzId",
fetchType=FetchType.LAZY))
})
Clazz selectById(@Param("id")Integer id,@Param("name")String name);
}