Python----多继承

class A:    def a(self):        print('a...')class B:    def b(self):        print("b...")class C(A, B):    def c(self):        print("c...")c = C()c.a()c.b()c.c()# 从左到右顺序方法搜索, 搜索不到会报错print(C.__mro__)# (<class '__main__.C'$gt;, $lt;class '__main__.A'$gt;, $lt;class '__main__.B'$gt;, $lt;class 'object'$gt;)