def shopping():
print('欢迎来到购物功能')
good_list = [
# 商品名, 价格
['巨大鸡腿', 50],
['红烧羊排', 1000],
['清蒸中华鲟', 5000],
['西柚炖猪蹄', 1000],
['山药排骨汤', 500],
['蛋黄小龙虾', 2000],
['聚宝盆烧烤', 200],
]
shopping_car = {}
cost = 0
user_balance = user_interface.check_balance_interface(user_info.get('username'))
while True:
for ind,goods in enumerate(good_list):
print(ind,goods)
choice = input('请输入商品编号退出请按q：').strip()
if choice == 'q':
break
if not choice.isdigit():
print('必须输入数字')
continue
choice = int(choice)
good_name,good_price = good_list[choice]
if user_balance >= good_price:
if good_name in shopping_car:
shopping_car[good_name] += 1
else:
shopping_car[good_name] = 1
cost += good_price
else:
print('用户金额不足！')
if not cost:
print('没有选择商品')
# 6.开始结算, 先调用购物车接口, 再通过购物车接口去调用支付接口
sure = input('是否确认购买，输入y/n').strip()
if sure == 'y':
flag, msg = shop_interface.shopping_pay_interface(user_info.get('username'), shopping_car, cost)
if flag:
print(msg)
else:
print(msg)
elif sure == 'n':
# 添加购物车功能
flag, msg = shop_interface.shopping_car_interface(user_info.get('username'), shopping_car)
def check_balance():
balance=user_interface.check_balance_interface(login_user)
print(f'用户{login_user}账户余额为{balance}')
def check_balance():
print('欢迎来到查看余额功能')
balance = user_interface.check_balance_interface(user_info['username'])
print(balance)
def check_balance():
res_balance = user_interface.check_balance_interface(user_info["name"])
print("余额为%s" % (res_balance,))
def check_balance():
balance = user_interface.check_balance_interface(login_user)
print(f"{login_user} 用户的余额为{balance}")
def check_balance():
print('欢迎来到查余额界面')
user_bal = user_interface.check_balance_interface(user_inf.get('user'))
print(f'你的余额为{user_bal}')
def check_balance():
res = check_balance_interface(is_load)
print(res)