import msvcrt, sys, os

print('password: ', end='', flush=True)

li = []

while 1:

ch = msvcrt.getch()

#回车

if ch == b'\r':

msvcrt.putch(b'\n')

print('输入的密码是：%s' % b''.join(li).decode())

break

#退格

elif ch == b'\x08':

if li:

li.pop()

msvcrt.putch(b'\b')

msvcrt.putch(b' ')

msvcrt.putch(b'\b')

#Esc

elif ch == b'\x1b':

break

else:

li.append(ch)

msvcrt.putch(b'*')

os.system('pause')

示例

一、raw_input()或input()：

for python 2.x

[root@master test]# /usr/local/python2.7/bin/python test.py

Please input your password:123

your password is 123

[root@master test]# cat test.py

#!/usr/bin/python

# -*- coding=utf-8 -*-

#for python 2.x

#input = raw_input("Please input your password:")

#print "your password is %s" %input

for python 3.x

[root@master test]# /usr/local/python3.4/bin/python3 test.py

Please input your password:123

your password is 123

[root@master test]# cat test.py

#!/usr/bin/python

# -*- coding=utf-8 -*-

#for python 3.x

input = input("Please input your password:")

print ("your password is %s" %input)

Note：这种方法最简单，但是不安全，很容易暴露密码。

二、getpass.getpass()：

for python 2.x

[root@master test]# /usr/local/python2.7/bin/python test.py

Please input your password:

your password is 123

[root@master tes