[python]代码库
users = {'num1':{"name":"admin","passwd888":"admin","sex":"1"},}
list1 = []
for name,info in users.items():
for key,value in info.items():
list1.append(value)
print("用户注册之前信息:",users)
print("********************用户的创建********************")
print('注册'.center(50,'*'))
name = input('请输入注册姓名:')
if not name in list1[0]:
passwd = input('请输入注册密码:')
sex = input("请输入性别:0表示‘女’,1表示‘男’:")
users["num2"] = {"name":name,"passwd":passwd,"sex":sex}
print("新用户注册成功!")
print("新用户注册成功后的信息:",users)
else :
print("该用户名已注册,对不起!")