详解Python输入和输出

这篇文章介绍详解Python输入和输出

eg：ex1.py

#!/usr/bin/env python

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

import getpass

name = raw_input('please inputyour username:')

pwd = getpass.getpass('inputyour password:')

print 'the name is:',name

print 'the password is:',pwd

执行结果：

[root@localhost~]# python ex1.py

please input yourusername:huwei

input yourpassword:

the name is:huwei

the password is:huwei123

eg：修改的ex1.py

#!/usr/bin/env python

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

import getpass

name = raw_input('please inputyour username:')

pwd = getpass.getpass('inputyour password:')

print 'the name is:',name

print 'the password is:',pwd

if name == 'huwei' and pwd =='huwei123':

 print 'you login successfully!'

执行结果：

[root@localhost~]# python ex1.py

please input yourusername:huwei

input yourpassword:

the name is:huwei

the password is:huwei1234

[root@localhost~]# python ex1.py

please input yourusername:huwei

input yourpassword:

the name is:huwei

the password is:huwei123

you loginsuccessfully!

eg：修改ex1.py

#!/usr/bin/env python

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

import getpass

name = raw_input('please inputyour username:')

pwd = getpass.getpass('inputyour password:')

print 'the name is:',name

print 'the password is:',pwd

if name == 'huwei' and pwd =='huwei123':

 print 'you login successfully!'

else:

 print 'your password is wrong!'

执行结果：

#!/usr/bin/envpython

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

import getpass

name =raw_input('please input your username:')

pwd =getpass.getpass('input your password:')

print 'the nameis:',name

print 'thepassword is:',pwd

if name =='huwei' and pwd == 'huwei123':

 print 'you login successfully!'