相关疑难解决方法(0)

super()是不是要用于staticmethods？

当我尝试类似的东西

class First(object):
  @staticmethod
  def getlist():
    return ['first']

class Second(First):
  @staticmethod
  def getlist():
    l = super(Second).getlist()
    l.append('second')
    return l

a = Second.getlist()
print a

我收到以下错误

Traceback (most recent call last):
  File "asdf.py", line 13, in <module>
    a = Second.getlist()
  File "asdf.py", line 9, in getlist
    l = super(Second).getlist()
AttributeError: 'super' object has no attribute 'getlist'

如果我将staticmethods更改为classmethods并将类实例传递给super(),那么一切正常.我在这里不正确地调用超级(类型)还是有些东西我不见了？