python 购物车代码

jiage = {}
caojiaoyue = [
{"name": "奥迪", "price": 10000},
{"name": "摩托车", "price": 1000},
{"name": "自行车", "price": 100},
{"name": "玩具车", "price": 10},
]
for a in caojiaoyue:
    print(a["name"],a["price"])
zc = int(input("请输入资产:"))
while True:
    sp = input("请输入商品/按Y结算:")
    if sp == "y" or sp == "Y":
        break
    for i in caojiaoyue:
        if sp == i["name"]:
            if sp in jiage.keys():
                jiage[sp]["数量"] = jiage[sp]["数量"] +1
            else:
                jiage[sp] = {"商品":i["name"],"价格":i["price"],"数量":1}
        else:
            print("商品错误")
            break
            
zongjia = 0
print(jiage)
for i in jiage.values():
    zongjia = i["价格"] * i["数量"] + zongjia
    if  zc >= zongjia:
        print("购买成功")
    else:
        print("穷逼","资产部足")