Python No.16_练习（三级菜单选择）

# ！/usr/bin/env python
# -*- coding:utf-8 -*-
# Author:Hugolinhj
data = {
    "A":{
        "Aa":{
            "Aa1":{"oldboy":"test"},
            "Aa2":{"lianjiadichan":"woaiwojia"}
        },
        "Ab":{
            "Ab1":{"bengchi":"momo"},
            "Ab2":{"CICC":"HP"},
            "Ab3":{"Advent":"feixin"},
        },

    },
    "B":{
        "Ba":{
            "Ba1":{"Ba11":"Ba12"}
        },
        "Bb":{
            "Bb1":{"Bb11":"Bb12"},
            "Bb2":{"Bb21":"Bb212"},
        },
        "Bc":{
            "Bc1": {"Bc11": "Bc12"},
            "Bc2": {"Bc21": "Bc212"},
        },
    },
    "c":{
        "Ca":{
            "Ca1":{"Ca11":"Ca12"},
            "Ca2":{"Ca21":"Ca12"},
        },
        "Cb":{
            "Cb1": {"Cb11": "Cb12"},
            "Cb2": {"Cb21": "Cb12"},
        },
        "Cc":{
            "Cc1": {"Cc11": "Cc12"},
            "Cc2": {"Cc21": "Cc12"},
        },
    },
}
test = False
while not test:
    for i in data:
        print(i)
    choise = input("choise>>>")
    if choise in data:
        while not test:
            for i2 in data[choise]:
                print("	",i2)
            choise2 = input("choise>>>")
            if choise2 in data[choise]:
                while not test:
                    for i3 in data[choise][choise2]:
                        print("	", i3)
                    choise3 = input("choise>>>")
                    if choise3 in data[choise][choise2]:
                        while not test:
                            for i4 in data[choise][choise2][choise3]:
                                print("	",i4)
                            choise4 = input("choise>>>")
                            if choise4 in data[choise][choise2][choise3]:
                                for i5 in data[choise][choise2][choise3][choise4]:
                                    print("	", i5)
                            elif choise4 == "q":
                                break
                            elif choise4 == "e":
                                quit()
                            else:
                                print("你输入的有误！请重新输入")
                    elif choise3 == "e":
                        quit()
                    elif choise3 == "q":
                        break
                    else:
                        print("你输入的有误！请重新输入")
            elif choise2 == "e":
                  exit()
            elif choise2 == "q":
                  break
            else:print("你输入的有误！请重新输入")
    elif choise == "e":
        exit()
    elif choise == "q":
        break
    else:
        print("你输入的有误！请重新输入")