以下是一个示例的解决方法，使用Python编程语言：

class Customer:
    def __init__(self, name, id):
        self.name = name
        self.id = id

class Address:
    def __init__(self, street, city, state):
        self.street = street
        self.city = city
        self.state = state

class Order:
    def __init__(self, customer, address):
        self.customer = customer
        self.address = address

# 创建一个Customer对象
customer = Customer("Alice", 123)

# 创建一个Address对象
address = Address("123 Main St", "Cityville", "State")

# 创建一个Order对象
order = Order(customer, address)

# 输出order对象的属性
print("Order customer name:", order.customer.name)
print("Order address street:", order.address.street)
print("Order address city:", order.address.city)
print("Order address state:", order.address.state)

在上面的示例中，我们定义了三个类：Customer，Address和Order。Customer类表示客户，Address类表示地址，Order类表示订单。在Order类中，我们将Customer对象和Address对象作为属性保存。

这样设计的好处是，我们可以通过Order对象轻松地访问和操作Customer和Address的属性，而不需要额外的代码来管理客户ID。此外，这种设计也更符合面向对象的原则和实践。