Python实用技巧之利用元组代替字典并为元组元素命名

student_one = {'name': 'Tom', 'age': 19, 'sex': 'male', 'email': 'tom123@hotmail.com'}

student_one = ('Tom', 19, 'male', 'tom123@hotmail.com')

student_one[0]
student_one[1]
student_one[2]
student_one[3]

name = 0
age = 1
sex = 2
email = 3
# 这样即可通过索引的"别名"来取值

# 通过组包来完成
name, age, sex, email = range(4)

from collections import namedtuple

student = namedtuple('student', ['name','age','sex','email'])

student_one = student("tom", 16, "male", "tom123@hotmail.com")

print(student_one)