TypeError: module() takes at most 2 arguments (3 given)

建了兩個模塊：

第一個Fighter.py：

class Fighter(object): """戰鬥者"""
    __slots__ = ('_name', '_hp') def __init__(self, name, hp): """初始化方法""" self._name = name self._hp = hp

第二個Ultraman.py：

import Fighter from random import randint class Ultraman(Fighter): """奧特曼"""
    __slots__ = ('_name', '_hp', '_mp') def __init__(self, name, hp, mp): self._name = name self._hp = hp self._mp = mp

運行顯示錯誤：TypeError: module() takes at most 2 arguments (3 given)

修改方法一：將第二個模塊的開頭修改成：from Fighter import Fighter

修改方法二：將第二個模塊修改成：class Ultraman(Fighter.Fighter):

具體緣由看：https://www.jianshu.com/p/5cc20b88bcf4