Python No.17_字符嵌套

# ！/usr/bin/env python# -*- coding:utf-8 -*-# Author:Hugolinhjav_catalog = {    'oumei':{        'www.youpron.com':['不少免费的','质量通常'],        'www.pornhub.com':['不少免费，也大','质量比yourporn高'],        'letmedothistoyou.com':['多自拍，高质量图片多','资源很少，更新慢'],        'x-art.com':['质量很高','全收费！']    },    'rihan':{        'tokoy-hot':['质量通常','据说收费']    },    'dalu':{        '1024':['全免费','服务器在国外']    },}av_catalog['dalu']['1024'][1]='能够在国内作镜像'print(av_catalog['dalu']['1024'][1])av_catalog.setdefault('dalu',{'www.baidu.com':[1,2]})print(av_catalog)