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20 changes: 10 additions & 10 deletions tongxunlu.py
Original file line number Diff line number Diff line change
@@ -1,30 +1,30 @@
print('欢迎进入通讯录程序\n1:查询联系人资料\n2:插入新的联系人\n3:删除已有联系人\n4:退出通讯录程序\n')

mingdan=dict()
mingdan = dict()
while 1:
get=int(input('请输入相关的指令代码:'))
get = int(input('请输入相关的指令代码:'))
if get == 4:
print('感谢使用通讯录程序')
break
elif get == 2:
name=input('请输入联系人姓名:')
name = input('请输入联系人姓名:')
if name not in mingdan:
mingdan[name]=input('请输入用户联系电话:')
mingdan[name] = input('请输入用户联系电话:')
else:
print('您输入的姓名在通讯录中已存在-->>%s'%(name+mingdan[name]))
x=input('是否修改用户资料(YES/NO):')
print('您输入的姓名在通讯录中已存在-->>%s' % (name+mingdan[name]))
x = input('是否修改用户资料(YES/NO):')
if x == 'YES':
mingdan[name]=input('请输入用户联系电话:')
mingdan[name] = input('请输入用户联系电话:')
elif get == 1:
name=input('请输入联系人姓名:')
name = input('请输入联系人姓名:')
if name not in mingdan:
print('没有这个联系人')
else:
print(name+':'+mingdan[name])
elif get == 3:
name=input('请输入联系人姓名:')
name = input('请输入联系人姓名:')
if name not in mingdan:
print('没有这个联系人')
else:
del mingdan[name]
print('联系人已删除')
print('联系人已删除')