父类方法太烂，不要，直接重写

这个是最简单的，直接写一个，跟父类函数名一样的方法就好了，举个栗子
Father.py

class Father(object):
    def __init__(self):
        pass

    def getName(self):
        print "father's name"
        pass

Child.py

from Father import Father

class Child(Father):
    def __init__(self):
        super(Child, self).__init__()

    def getName(self):        
        print "child's name"

if __name__ == '__main__':
    c = Child()
    c.getName()

执行结果如下

image.png

父类方法已经很完美，直接用，自己懒得改

Father.py

class Father(object):
    def __init__(self):
        pass

    def getName(self):
        print "father's name"
        pass

Child.py

from Father import Father

class Child(Father):
    def __init__(self):
        super(Child, self).__init__()

if __name__ == '__main__':
    c = Child()
    c.getName()

执行结果如下

image.png

父类方法已经不错了，但是还少点东西，想自己加点

知识点来了，如何子类方法里，继续父类的故事，用super
Father.py

class Father(object):
    def __init__(self):
        pass

    def getName(self):
        print "father's name"
        pass

Child.py

from Father import Father

class Child(Father):
    def __init__(self):
        super(Child, self).__init__()

    def getName(self):        
        print "child's name"

if __name__ == '__main__':
    c = Child()
    c.getName()

执行结果如下

image.png

父类方法已经很完美，直接用，自己懒得改

Father.py

class Father(object):
    def __init__(self):
        pass

    def getName(self):
        print "father's name"
        pass

Child.py

from Father import Father

class Child(Father):
    def __init__(self):
        super(Child, self).__init__()

    def getName(self):
        super(Child, self).getName()
        print "child's name"

if __name__ == '__main__':
    c = Child()
    c.getName()

执行结果如下

image.png

干，就这个昨晚弄到一点，老是绕不过弯，早上突然顿悟，以前老是写super(Child, self).__init__()，完全是抄过来，没有真正理会其中的意思，基础还是很差⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄