Python 实例变量

Posted 2021-01-30 缥缈映苍穹

class Person:
    def __init__(self, name, id, gender, birth):
        self.name = name # 实例变量  对象里的变量
        self.id = id
        self.gender = gender
        self.birth = birth


p = Person("wusir", "10086", "不详", "1900-12-15")
print(p.birth)
p.birth = "1840-5-6"
print(p.birth)

# 实例变量一般使用    对象.属性

print(p.name)