本文主要是实现:用户交互,显示省市县三级联动的选择
代码:
#!/usr/bin/env python# -*- coding:utf-8 -*-# author by lh dic = { ‘河北‘: { ‘石家庄‘: [‘鹿泉‘, ‘藁城‘, ‘元氏‘], ‘邯郸‘: [‘永年‘, ‘涉县‘, ‘磁县‘], }, ‘河南‘: { ‘郑州‘:[‘中原区‘,‘二七区‘,‘金水区‘], ‘开封‘:[‘龙亭区‘,‘鼓楼区‘,‘禹王台区‘] }, ‘山西‘: { ‘太原‘:[‘迎泽区‘,‘杏花岭区‘,‘万柏林区‘ ], ‘大同‘:[‘大同县‘,‘天镇县‘,‘浑源县‘ ] }}for i1 in dic: print i1province=raw_input(‘请输入省:‘)a=dic[province]for i2 in a: print i2city=raw_input(‘请输入市:‘)b=a[city]for i3 in b: print i3
运行结果:
时间: 2024-11-10 01:01:59