homework

黄展奇

#42 Created at ... [Delete] [Delete and Lock User]

感谢讲得很清楚

blablahbala

#43 Created at ... [Delete] [Delete and Lock User]

多谢，受教！

c笼中鸟c

#44 Created at ... [Delete] [Delete and Lock User]

看了您的文章，写得非常清楚，瞬间理解了！大赞

随机清醒

#45 Created at ... [Delete] [Delete and Lock User]

老哥你好强，每次看见你的评论都能让我恍然大悟。感谢！

无虑43793

#46 Created at ... [Delete] [Delete and Lock User]

学习了，感谢，写得很清楚

Mletics

#47 Created at ... [Delete] [Delete and Lock User]

你好，看了你的博客，讲的很不错。但是遇到个问题如下： class A(object): def f(self): print('A') class B(A): def f(self): print('B') class C(A,B): pass class E(C): pass print(E.mro) s= E() s.f()

报错：--------------------------------------------------------------------------- TypeError Traceback (most recent call last) TypeError: Cannot create a consistent method resolution order (MRO) for bases A, B

按照你博客里面的方法，画出来是一个有向无环图，拓扑序列：E、C、B、A、object。但还是报错就不知道为什么了

用户8662548712

#48 Created at ... [Delete] [Delete and Lock User]

###那个有向无环图如果A,B两个节点换个位置，也符合继承关系，但是拓扑排序就不一样了。这个怎么说？