我得到一个无效的语法错误，其中value = self.amt

Question

class Gold(Item):
    def __init__(self, amt):
        self.amt = amt
        super().__init__(name="Gold",
                         description="A round coin with {} stamped on the front.".format(str(self.amt))
                         value=self.amt)

Answer 1

您在,

之后忘记了.format()