如何在子类内的方法之间引用

class ParentClass:
    def parent_method(self):
        print("This is a parent method.")

class ChildClass(ParentClass):
    def child_method(self):
        print("This is a child method.")
        self.parent_method()  # 在子类的方法中引用父类的方法

child = ChildClass()
child.child_method()

This is a child method.
This is a parent method.

class ParentClass:
    def same_name_method(self):
        print("This is a parent method.")

class ChildClass(ParentClass):
    def same_name_method(self):
        print("This is a child method.")
        super().same_name_method()  # 在子类的方法中引用父类的同名方法

child = ChildClass()
child.same_name_method()

This is a child method.
This is a parent method.