三级菜单

标签：inpu   清华   医院   input   儿童   三级   大学   pre   put   

dic={
    ‘昌平区‘:{
        ‘昌平中医医院‘:[‘骨科‘,‘眼科‘,‘口腔科‘],
        ‘清华长庚医院‘:[‘骨科‘,‘眼科‘,‘口腔科‘],
        ‘回龙观社区医院‘:[‘骨科‘,‘眼科‘,‘口腔科‘],
    },
    ‘顺义区‘:{
        ‘顺义中医医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘顺义医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘顺义社区医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
    },
    ‘东城区‘:{
        ‘协和医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘口腔医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘301医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
    },
    ‘西城区‘:{
        ‘北京大学第一医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘北京积水潭医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘首都医科附属医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
    },
    ‘海淀区‘:{
        ‘北医三院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘人民解放军总医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘空军总医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
    },
    ‘朝阳区‘:{
        ‘儿童医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘武警北京总队医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
        ‘航空医院‘: [‘骨科‘, ‘眼科‘, ‘口腔科‘],
    }
}

shiqu=[]
for item in dic:
    shiqu.append(item)
print(shiqu)
flag=True
while flag:
    shqu_choice=input("shiqu:").strip()
    if len(shqu_choice)==0:continue
    elif  shqu_choice not in shiqu:
        print("shiqu out range")
        continue
    else:
        while flag:
            hospital=[]
            for item in dic[shqu_choice]:
                hospital.append(item)
            print(hospital)
            hospital_choice=input(‘hospital:‘).strip()
            if len(hospital_choice)==0:continue
            elif hospital_choice not in hospital:
                print(‘hospital out range‘)
                continue
            else:
                while flag:
                    keshi=[]
                    for item in dic[shqu_choice][hospital_choice]:
                        keshi.append(item)
                    print(keshi)
                    keshi_choice=input(‘keshi：‘)
                    if len(keshi_choice)==0:continue
                    elif keshi_choice not in keshi:
                        print(‘keshi out range‘)
                        continue
                    flag=False

三级菜单

标签：inpu   清华   医院   input   儿童   三级   大学   pre   put   

原文地址：http://www.cnblogs.com/lalashou/p/7867416.html