1. input('str')
1 # coding=utf-8
2 # 获取用户信息并输出
3
4 name = input('name:')
5 age = int(input('age:')) #input默认得到字符串
6 job = input('job:')
7
8 info = '''
9 姓名:%s
10 年龄:%d
11 职业:%s
12 ''' % (name, age, job)
13
14 info2 ='''
15 name:{_name}
16 age:{_age}
17 job:{_job}
18 '''.format(_name = name, _age = age, _job = job)
19
20 info3 = '''
21 name:{2}
22 age:{1}
23 job:{0}
24 '''.format(name, age, job)
25 print(info)
26 print(info2)
27 print(info3)
2. 暗码获取输入
1 # 判断用户舒服的用户名和密码是否正确
2
3 import getpass
4
5 _username = 'zhangfei'
6 _password = '123456'
7
8 username = input('username:')
9 password = getpass.getpass('password:') #暗码获取密码
10 if username == _username and password == _password:
11 print('Welcome user {name} login...'.format(name = username))
12 else:
13 print('Invalid username or password')