python之购物车程序

违法℃玩家

goods = [　　{"name": "电脑", "price": 1999},
　　{"name": "鼠标", "price": 10},
　　{"name": "游艇", "price": 20},
　　{"name": "美女", "price": 998},
　　]
　　goods.append("退出")
　　name = input("what is your name:")
　　password = input("input your password:")
　　salary = int(input("how much your salary:"))
　　for index,items in enumerate(goods):
　　print(index,items)
　　cart=[]
　　while True:
　　commodity = int(input("input goods what your want to buy:"))
　　if commodity >= len(goods):
　　print("your input number is over goods's price")
　　continue
　　elif commodity == int(len(goods) - 1):
　　# salary = salary - goods[commodity]["price"]
　　print("Your balance is \033[1;32m$% s\033[0m!" % salary)
　　print("your have buy some such as \033[1;32m% s\033[0m!" % cart)
　　break
　　else :
　　print(goods[commodity])
　　if goods[commodity]["price"] <= salary :
　　salary = salary - goods[commodity]["price"]
　　cart.append(goods[commodity])
　　print("\033[1;32mThe merchandise has been added to the shopping cart\033[0m!.Your balance is \033[1;32m$% s\033[0m!" % salary)
　　else:
　　print("You have \033[1;31m$% s\033[0m!, \033[1;31mYou don't have enough balance!!!\033[0m!" % salary)