DAY9(PYTHON)

li=[{'usename':'xiaowang'},
    {'password':'123456'}
    ]
board=['张三','李四','王大麻子']
while 1:
    usename = input('用户名:')
    if usename.upper()=='Q':break
    password = input('密码:')
    for i in board:
        if i in usename:
            usename=usename.replace(i,'*'*len(i))
    li.append({'usename':usename,'password':password})
    print({'usename':usename,'password':password})
    print(li)

注意：  for i in board:

　　　　　　if i in usename:

　　　　　　　　 usename=usename.replace(i,'*'*len(i))