# Author:Administrator

# date: //

address = [

    {(, '上海市'): [{(, '上海市'): [(, '崇明区'), (, '松江区'), (, '徐汇区'), (, '静安区')]}]},

    {(, '河南省'): [{(, '周口市'): [(, '太康县'), (, '淮阳县'), (, '鹿邑县')]},

                    {(, '郑州市'): [(, '中原区'), (, '上街区'), (, '新郑市')]}]},

    {(, '江苏省'): [{(, '南京市'): [(, '玄武区'), (, '六合区'), (, '雨花台区')]},

                    {(, '无锡市'): [(, '宜兴市'), (, '锡山区'), (, '惠山区')]},

                    {(, '徐州市'): [(, '新沂市'), (, '睢宁县'), (, '铜山区')]}]}

]

exit_flag = False

# print(len(address))

while True and not exit_flag:

    province_keys_code_list = []

    province_keys_list = []

    for item_0 in address:

        for province_key in item_0:

            province_keys_code_list.append(province_key[])

            province_keys_list.append(province_key)

            print("省份编号：{province_code},省份名称：{province_name}".format(province_code=province_key[],

                                                                     province_name=province_key[]))

    province_code_input = input("请输入想要查看的省份编号或输入q退出：").strip()

    if province_code_input == "q":

        exit_flag = True

        break

    elif province_code_input.isdigit() and int(province_code_input) in province_keys_code_list:

        province_code_input = int(province_code_input)

        province_index = province_keys_code_list.index(province_code_input)

        # province_info = address[province_index]  # 找到省份条目完整信息

        province_key_info = province_keys_list[province_index]

        city_list_info = address[province_index][province_key_info]  # 找到城市列表完整信息

        city_keys_code_list = []

        city_keys_list = []

        while True and not exit_flag:

            for city_item in city_list_info:

                for city_key in city_item:

                    city_keys_code_list.append(city_key[])

                    city_keys_list.append(city_key)

                    print("城市编号:{city_code},城市名称:{city_name}".format(city_code=city_key[], city_name=city_key[]))

            city_code_input = input("请输入想要查看的城市编号或输入q退出或输入back返回上一级：").strip().lower()

            if city_code_input == "q":

                exit_flag = True

                break

            elif city_code_input == "back":

                break

            elif city_code_input.isdigit() and int(city_code_input) in city_keys_code_list:

                while True:

                    city_code_input = int(city_code_input)

                    city_index = city_keys_code_list.index(city_code_input)

                    city_key_info = city_keys_list[city_index]

                    area_list_info = city_list_info[city_index][city_key_info]

                    for area_item in area_list_info:

                        print("地区编号：{are_code},地区名称：{area_name}".format(are_code=area_item[], area_name=area_item[]))

                    area_code_input = input("请输入想要查看的城市编号或输入q退出或输入back返回上一级：").strip().lower()

                    if area_code_input == "back":

                        break

                    elif area_code_input == "q":

                        exit_flag = True

                        break

                    else:

                        print("输入有误，请重新输入")

            else:

                print("输入无法匹配")

    else:

        print("输入无法匹配。")

if exit_flag:

    print("您已退出。")