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19 lines
604 B
19 lines
604 B
class Car:
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def __init__(self, license_plate, model, color):
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self.license_plate = license_plate
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self.model = model
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self.color = color
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def __str__(self):
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"""返回车辆的字符串表示"""
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return f"车牌号: {self.license_plate}, 车型: {self.model}, 颜色: {self.color}"
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def update_info(self, license_plate=None, model=None, color=None):
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if license_plate is not None:
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self.license_plate = license_plate
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if model is not None:
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self.model = model
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if color is not None:
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self.color = color |