我正在学习课程,但不明白这一点:
class MyClass: var = 1 one = MyClass() two = MyClass() print(one.var, two.var) # out: 1 1 one.var = 2 print(one.var, two.var) # out: 2 1
我认为类变量可以被所有实例访问,为什么类变量不更新其所有实例?
python oop instance class-variables
class-variables ×1
instance ×1
oop ×1
python ×1