python实现目录树生成示例

复制代码 代码如下:#!/usr/bin/env python# -*- coding: utf-8 -*-import osimport optparse LOCATION_NONE = ‘NONE’LOCATION_MID = ‘MID’LOCATION_MID_GAP = ‘MID_GAP’LOCATION_TAIL = ‘TAIL’LOCATION_TAIL_GAP = ‘TAIL_GAP’ Notations = { LOCATION_NONE: ”, LOCATION_MID: ‘├─’, LOCATION_MID_GAP: ‘│ ‘