python dict创建一个数据库

源代码如下：

#coding:utf8'''一个简答的数据库'''people={'Alice':{'phone':'2314',                 'addr':'Foo drive23'},         'Beth':{'phone':'4567',                 'addr':'Fac nihao12'},        'Cecil':{'phone':'2132',                 'addr':'6543'}}labels={'phone':'phone number',        'addr':'address'}name=input('请输入名字：\n')request=input('phone number(p) or address(a):\n')if request=='p':key='phone'if request=='a':key='addr'if name in people:    print("%s 's %s is %s."%(name,labels[key],people[name][key]))

运行结果：

请输入名字：Alicephone number(p) or address(a):aAlice 's address is Foo drive23.