Python3 密文输入

 1 #密文输入
 2 import getpass
 3 import string
 4 
 5 _username = "陈奎元"
 6 _password = "123aaa"
 7 username = input("UserName:")
 8 password = getpass.getpass("PassWord:")
 9 #getpass在pycharm中不好用，可以用cmd环境试验
10 if _username == username and _password == password:
11     print("Welcome {username} logoin".format(username=username))
12     print(f"Welcome {username} logoin")
13 else:
14     print("invalid username and password!")