如何让一个类继承另一个类所继承的所有相同类

class ParentClass1:
    def method1(self):
        print("This is method 1 from ParentClass1")

class ParentClass2:
    def method2(self):
        print("This is method 2 from ParentClass2")

class ChildClass(ParentClass1, ParentClass2):
    pass

# 创建子类对象
child = ChildClass()

# 子类对象可以调用继承的方法
child.method1()  # 输出：This is method 1 from ParentClass1
child.method2()  # 输出：This is method 2 from ParentClass2