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!‘
原文：http://2889688.blog.51cto.com/2879688/1904360