1.子类调用父类：
super(subClass,subObject).fatherMethod

super(testAdmin, test).doSomethings()

2.父类中调用子类方法：

 child_method = getattr(self, 'doSomethings')  # 获取子类的out()方法
 child_method()

3.example：
父类

class IAdmin:
    adminCount = 0

    def __init__(self):
        pass

    def doSomethings(self):

        child_method = getattr(self, 'doSomethings')  # 获取子类的out()方法
        child_method()

    def doAdmin(self):
        print("this is father IAdmin Method")
        self.doSomethings()

子类

from Interface.common.IAdmin import IAdmin


class testAdmin(IAdmin):
    def __init__(self):
        pass

    def doSomethings(self):
        print("this is subClass Method")


test = testAdmin()
super(testAdmin, test).doAdmin()

结果：

this is father IAdmin Method
this is subClass Method