AttributeError: 'Car' object has no attribute 'get_descriptive_name'
时间: 2023-10-07 15:08:01 浏览: 146
这个错误是因为在你的代码中,你调用了一个叫做'get_descriptive_name'的方法,但是这个方法在你的'Car'类中并不存在。 要解决这个问题,你需要在你的'Car'类中定义一个名为'get_descriptive_name'的方法。该方法应该返回一个描述性的车辆名称,例如品牌、型号和生产年份的组合。你可以使用以下代码作为示例:
class Car: def init(self, brand, model, year): self.brand = brand self.model = model self.year = year
def get_descriptive_name(self):
full_name = f"{self.brand} {self.model} {self.year}"
return full_name
现在,当你调用'get_descriptive_name'方法时,它应该能够正确地返回车辆的描述性名称,而不再出现'AttributeError'的错误。12
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