Python 的类属性会被继承吗

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比如 A()里有 a 类属性 B(A)有 b 类属性 C(B)里有 c 类属性这样下来 C(B)是否会有 a b c 三个类属性

3 replies • 2018-08-15 08:10:51 +08:00

wellsc

Aug 15, 2018 via iPhone

会

whoami9894

Aug 15, 2018 via Android

```
>>> class A():
... a=1
...
>>> class B(A):
... b=2
...
>>> class C(B):
... c=3
...
>>> abc=C()
>>> abc.a
1
>>> abc.b
2
>>> abc.c
3
```

whoami9894

Aug 15, 2018 via Android

@whoami9894

```
>>> C.a
1
>>> C.b
2
>>> C.c
3
```