1 # 面向对象的三大特性:封装/继承/多态 2 # 封装: 3 # 将相关功能封装到一个类中: 4 class Message: 5 def email(self): 6 pass 7 8 def msg(self): 9 pass 10 11 def wechat(self): 12 pass 13 # 将数据封装到一个对象中: 14 15 16 class Person: 17 def __init__(self, name, age, gender): 18 self.name = name 19 self.age = age 20 self.gender = gender 21 22 23 obj = Person('***', '18', '男')
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