1. class Furniture():
    2. def __init__(self,name,area):
    3. # 家具名字
    4. self.name = name
    5. # 家具占地面积
    6. self.area = area
    7. class Hmoe():
    8. def __init__(self,address,area):
    9. # 地理位置
    10. self.address = address
    11. # 房屋面积
    12. self.area = area
    13. # 剩余面积
    14. self.free_area = area
    15. # 家具列表
    16. self.furniture = []
    17. def __str__(self):
    18. return f"房屋的位置在{self.address},房屋面积{self.area},剩余面积{self.free_area},家具有{self.furniture}"
    19. def add_furniture(self,item):
    20. """容纳家具"""
    21. # 如果家具占地面积<=房子的剩余面积,可以搬入(家具列表添加家具名字数据并房子剩余面积更新)
    22. # 房屋剩余面积 - 该家具的占地面积
    23. # 否则:提示用户家具太大,剩余面积不足,无法容纳
    24. if item.area <= self.free_area:
    25. self.furniture.append(item.name)
    26. self.free_area -= item.area
    27. else:
    28. print("提示用户家具太大,剩余面积不足,无法容纳")
    29. # 双人床,6
    30. bed = Furniture("双人床",6)
    31. sofa = Furniture("沙发",10)
    32. # 房子1:北京,1000
    33. jia1 = Hmoe("北京",1000)
    34. print(jia1)
    35. jia1.add_furniture(bed)
    36. print(jia1)
    37. ball = Furniture("篮球场",2000)
    38. jia1.add_furniture(ball)
    39. print(jia1)

    运行结果如下:
    image.png