如果您想要特定订单的详细交易说明，这个报告也很适用。
This is a great report to run if you'd like clarification on transactions regarding a particular order, too.
所以，在该例中，客户 ID 以及 订单 ID 是查找特定订单所必需的。
Therefore, in this example, the customer ID as well as the order ID is required to find a specific order.
客户类包含一个用于创建新订单的方法，以及一个查找特定订单或者查找与某一客户相关的所有现有订单的方法。
The customer class contains a method to create a new order and to find a specific order or to find all existing orders associated with a customer.
应用推荐