foods_list = [
    {"NO":1,"name":"开水白菜","￥":568},
    {"NO":2,"name":"东坡肉","￥":398},
    {"NO":3,"name":"佛跳墙","￥":999},
    {"NO":4,"name":"罐焖三宝鸭","￥":299},
    {"NO":5,"name":"红花鱼翅捞饭","￥":688},
    {"NO":6,"name":"乌鱼蛋汤","￥":688},
    {"NO":7,"name":"狮子头","￥":566}
]
vip_list = [{"name":"111","password":"1234","余额":1000},
             {"name":"222","password":"1234","余额":800},
             {"name":"张三","password":"1234","余额":600}]
user_food = []
user1 = []
#点餐
def order_food():
    user_order = input("""
欢迎您的光临 请点餐
1.开水白菜:568
2.东坡肉:398
3.佛跳墙:999
4.罐焖三宝鸭:299
5.红花鱼翅捞饭:688
6.乌鱼蛋汤:688
7.狮子头:566
8.返回主菜单
""")
    try:
        int(user_order)
    except:
        print("编号错误 请重新输入")
        return order_food()
    user_order = int(user_order)
    for i in foods_list:
        if i["NO"] == user_order:
            for j in user_food:
                if user_order == j["NO"]:
                    pd1 = input("此菜已经在您的菜单里了 输入1继续添加 输入2取消点菜")
                    try:
                        int(pd1)
                    except:
                        print("编号错误 请重新输入")
                        return order_food()
                    pd1 = int(pd1)
                    if pd1 == 1:
                        user_food.append(i)
                        print("点菜成功 %s已经添加到您的菜单中" % i["name"])
                        return order_food()
                    elif pd1 == 2:
                        print("已经取消 请继续点菜")
                        return order_food()
                    else:
                        print("编号错误 请重新选择")
                        return order_food()
            else:
                user_food.append(i)
                print("点菜成功 %s已经添加到您的菜单中" % i["name"])
                return order_food()
        elif user_order == 8:
            print("已退出 请继续")
            return guanyumenu()

    print("编号错误 请重新输入")
    return order_food()

#取消点餐
def def_food():
    if user_food == []:
        print("没有菜品 请先点餐")
        return order_food()
    else:
        for i in user_food:
            print(i)
        del1 = input("请输入要取消的菜系序号")
        for j in user_food:
            try:
                int(del1)
            except:
                return def_food()
            del1 = int(del1)
            if j["NO"] == del1:
                user_food.remove(j)
                print("取消成功 您现在的菜单为:")
                for i in user_food:
                    print(i)
                guanyumenu()

        print("无此菜品")
        return def_food()



#确认订单
def enter_food():
    print("您现在的订单为:")
    for i in user_food:
        print(i)
    # print("您现在的订单为%s"%user_food)
    guanyumenu()

#结账
def check_out():
    print("结账")
    sum1 = 0
    global user_food
    for i in user_food:
        sum1 = sum1 + i["￥"]
    if sum1 == 0:
        print("没有菜品 请先点餐")
        return order_food()
    else:
        print("结账：总金额为%d" % sum1)
        if user1["余额"] >= sum1:
            user1["余额"] = user1["余额"] - sum1
            print("结账成功 您的余额为%d元"%user1["余额"])
        else:
            buzu1 = input("""
            您的余额不足 是否进行充值或刷卡
            1-充值
            2-主菜单
            """)
            try:
                int(buzu1)
            except:
                print("输入有误")
                return " "
            buzu1 = int(buzu1)
            if buzu1 == 1:
                add_money()
            elif buzu1 == 2:
                menu()
            else:
                print("输入有误 返回主页")
                return " "
        # for j in user1:
        #     print(user1)
        #     user_money = j
        #     user_money = int(user_money)
        #     if user_money < sum1:
        #         print("余额不足 支付失败")
        #         check_out()
        #     else:
        #         zero = user_money - sum1
        #         del user_food
        #         print("支付成功 找您%s元"%zero)
    return menu()

def guanyumenu():
    user1 = input("""
1.点餐
2.取消点餐
3.确认订单
4.充值
5.结账
6.退出
    """)
    try:
        int(user1)
    except:
        print("请输入正确的编号")
        return guanyumenu()
    user1 = int(user1)
    if user1 == 1:
        order_food()
    elif user1 == 2:
        def_food()
    elif user1 == 3:
        enter_food()
    elif user1 == 4:
        add_money()
    elif user1 == 5:
        check_out()
    elif user1 == 6:
        menu()
    else:
        print("请输入正确的编号")
        return guanyumenu()
#菜单
def menu():
    user11 = input("""
欢迎来到紫光阁五星级国际饭店 请进行操作
1.进入系统
2.退出
""")
    try:
        int(user11)
    except:
        print("请输入正确的编号")
        return menu()
    user11 = int(user11)
    if user11 == 1:
        guanyumenu()
    elif user11 == 2:
        print("已退出 期待您的下次光临")
        return False
    else:
        print("请输入正确的编号")
        return menu()

def login():
    denglu1 = input("""
    ******************
    请选择您要进行的选项
    1.登录
    2.注册
    ******************  
        """)
    try:
        int(denglu1)
    except:
        print("输入有误")
        login()
    denglu1 = int(denglu1)
    if denglu1 == 1:
        panduan()
    elif denglu1 == 2:
        zhuce()
    else:
        print("请输入正确的选项")
        return login()

def panduan():
    name = input("请输入您的用户名")
    if name == '':
        print("用户名不能为空 请重新输入")
        return panduan()
    for u in vip_list:
        if name == u["name"]:
            for i in range(3):
                pwd = input("请输入您的密码")
                if u["password"] == pwd:
                    print("校验成功")
                    global user1
                    user1 = u
                    return menu()
                else:
                    print("密码输入错误 请重新输入")
            print("输入错误已超三次 账户*")
            return login()
    print("用户不存在 请先注册")
    return login()

def zhuce():
    name1 = input("请输入您的账号")
    password1 = input("请输入您的密码")
    new = {"name": name1, "password": password1, "余额": 0}
    vip_list.append(new)
    print("注册成功")
    login()

def add_money():
    print("您正在进行充值")
    num_money = input("请输入金额")
    try:
        int(num_money)
    except:
        print("请输入正确的金额")
        return False
    num_money = int(num_money)
    if num_money > 0:
        user1["余额"] = user1["余额"] + int(num_money)
        print(user1['name'], "存款成功，余额%d" % user1["余额"])
        guanyumenu()
    else:
        print("请输入正确的金额")
        guanyumenu()

if __name__ == '__main__':
    login()