Python 继承 - 一个调用在子类中重写的方法的构造函数，使用哪个方法？

Question

我正在用 python 编写一个类，其中有多个子类:

class Parent:

   def __init__(self, parameters):
      self.MethodA(parameters)

   def MethodA(parameters):
      doStuff

class child1(Parent):

   def MethodA(parameters):
      doOtherStuff

创建child1类型的对象时会用到什么方法？

Answer 1

试试看:

class Parent(object):
    def __init__(self, params):
        self.method(params)

    def method(self, params):
        print "Parent's method called with", params

class Child(Parent):
    def method(self, params):
        print "Child's method called with", params

Child('foo')

输出:

Child's method called with foo