zunyi = [
'红花岗',
'汇川',
'遵义']
liupanshui = [
'钟山',
'六枝特',
'水城']
guiyang = [
'南明',
'云岩',
'花溪']
guizhou = {
'1:贵阳': guiyang,
'2:六盘水': liupanshui,
'3:遵义': zunyi}
guilin = [
'秀峰',
'叠彩',
'象山']
liuzhou = [
'城中',
'鱼峰',
'柳南']
nanning = [
'兴宁',
'青秀',
'江南']
guangxi = {
'1.南宁': nanning,
'2.柳州': liuzhou,
'2.桂林': guilin}
shenzhen = [
'罗湖',
'福田',
'南山']
shaoguan = [
'武江',
'浈江',
'曲江']
guangzhou = [
'荔湾',
'越秀',
'海珠']
guangdong = {
'1.广州': guangzhou,
'2.韶关': shaoguan,
'3.深圳': shenzhen}
# 省级字典
Provinces = {
'1:贵州': guizhou,
'2:广西': guangxi,
'3:广东': guangdong}
# 省和市是字典,方便显示名称,区级因为区是第三级,下面不需要再分级,所有用列表
# 显示省级,然后进入循环
for i
in Provinces:
print(i)
while True:
# 省级输入循环
num = input(
'Select Provinces print City:')
# 先判断是否退出
if num ==
"b":
break
elif num ==
'q':
exit()
elif num.isdigit()
and int(num) > 0
and int(num) < 4:
# 判断输入是否有效
# 先获取省级字典所有key,转换成列表,然后根据列表索引找到市级key
p_city = list(Provinces.keys())[int(num) - 1
]
for m
in Provinces[p_city]:
# 显示市级
print(m)
while True:
# 市级输入循环
num = input(
'Select City print Region:')
# 先判断是否退出
if num ==
"b":
# 如果退出市级,显示省级名称
for i
in Provinces:
print(i)
break
elif num ==
'q':
exit()
elif num.isdigit()
and int(num) > 0
and int(num) < 4:
# 判断输入是否有效
# 先获取市级字典所有key,转换成列表,然后根据列表索引找到区级key
p2_city = list(Provinces[p_city].keys())[int(num) - 1
]
for p
in Provinces[p_city][p2_city]:
# 显示区级
print(p)
while True:
# 区级输入循环
num = input(
'B:return / Q:quit :')
if num ==
"b":
for m
in Provinces[p_city]:
print(m)
break
elif num ==
'q':
exit()
else:
print(
'input error')
else:
print(
'input error')
else:
print(
'input error')
转载于:https://www.cnblogs.com/xh4528/p/6497753.html
