Python之路【第一篇】：Python基础（3）

import getpass

[root@localhost ~]# cat test_getpass.py

import getpass

username = input("username:")

password = getpass.getpass("password:")

print(username,password)

[root@localhost ~]# python3 test_getpass.py

username:jam 

password:

jam hello

[root@localhost ~]#

 

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 C:UsersJam>python2

Python 2.7.11 (v2.7.11:6d1b6a68f775, Dec  5 2015, 20:40:30) [MSC v.1500 64 bit (

AMD64)] on win32

Type "help", "copyright", "credits" or "license" for more information.

>>> import getpass

>>> username = input("username:")

username:jam

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

  File "<string>", line 1, in <module>

NameError: name 'jam' is not defined

>>> username = raw_input("username:")

username:jam

>>> password = getpass.getpass("password:")

password:

>>> print(username,password)

('jam', 'hello123')

>>>

 

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C:UsersJam>python

Python 3.5.1 (v3.5.1:37a07cee5969, Dec  6 2015, 01:54:25) [MSC v.1900 64 bit (AM

D64)] on win32

Type "help", "copyright", "credits" or "license" for more information.

>>> username = input("username:")

username:jam

>>> password = getpass.getpass("password:")

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

NameError: name 'getpass' is not defined

>>> import getpass

>>> username = input("username:")

username:jam

>>> password = getpass.getpass("password:")

password:

>>> print(username,password)

jam hello123

>>>

 

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#!/usr/bin/env python
# -*- coding: utf-8 -*-

#pycharm里面无法使用getpass方法，在linux和windows的python上面可以正常运行
import getpass
username = input("username:")
passwrod = getpass.getpass("password:")

print(username,passwrod)

 

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