1、python中实现密码密文输入
#!/usr/bin/env pythonimport getpass #调用getpass模块就能实现密码密文显示username=input("username:")userpasswd=getpass.getpass("userpasswd:")print(username,userpasswd)
2、if 判断
(1)、
#!/usr/bin/env python_username = "lijinzhu"_userpasswd = "abc123"username = input("username:")userpasswd = input("userpasswd:")if _username == username and _userpasswd == userpasswd: print("Welcome usr {name} login...".format(name=username))else: print("Invalid username or passwd!")
(2)、猜年龄
#!/usr/bin/env python_age = 18age = int(input("age:"))if _age == age: print("right")elif _age > age: print("think smaller...")else: print("think strong...")
#Note:
if 条件判断:
...
elif 条件判断：
...
else:
...
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/4505/viewspace-2804787/ ，如需转载，请注明出处，否则将追究法律责任。
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