设计两个酒店管理员客房管理的类：一个是Person类，要求有储存房号，客户姓名和身份证号的信息；另一个类是Client类，要求新增客户的订房、退房和消费金额等信息。并给出相关测试算法

Person类的实现：

class Person:
    def __init__(self, room_no, name, id_num):
        self.room_no = room_no
        self.name = name
        self.id_num = id_num

Client类的实现：

class Client:
    def __init__(self):
        self.client_list = []

    def add_client(self, room_no, name, id_num):
        client = Person(room_no, name, id_num)
        self.client_list.append(client)
        print(f"客户{name}已成功订房{room_no}")

    def remove_client(self, room_no):
        for client in self.client_list:
            if client.room_no == room_no:
                self.client_list.remove(client)
                print(f"客户{client.name}已成功退房{room_no}")
                break

    def calculate_bill(self, room_no, spent):
        for client in self.client_list:
            if client.room_no == room_no:
                print(f"客户{client.name}的消费总金额为{spent}元")
                break

测试算法：

# 测试
client = Client()

client.add_client(101, "张三", "123456")
client.add_client(202, "李四", "234567")

client.calculate_bill(101, 250)
client.calculate_bill(202, 180)

client.remove_client(101)

输出结果：

客户张三已成功订房101
客户李四已成功订房202
客户张三的消费总金额为250元
客户李四的消费总金额为180元
客户张三已成功退房101