在这种情况下，我们正在创建一个连接客户和订单。

In this case we are creating a join on customer and orders.

youdao

现在可以使用表单选择客户和订单信息，但是小部件还未链接起来。

Now you can use the form to select both customer and order information, but the widgets are not yet linked together.

youdao

我将使用一个简单的场景演示这两种方式，这个场景要处理客户和订单信息。

Using sample code, I'lll illustrate the two approaches using a simple scenario that deals with customer and order information.

youdao