OData SDK for PHP 介绍
OData 的 PHP 开发包，示例代码：
/* connect to the OData service */
$svc = new NorthwindEntities(NORTHWIND_SERVICE_URL);
/* get the list of Customers in the USA, for each customer get the list of Orders */
$query = $svc->Customers()
->filter("Country eq 'USA'")
->Expand('Orders');
$customerResponse = $query->Execute();
/* get only CustomerID and CustomerName */
$query = $svc->Customers()
->filter("Country eq 'USA'")
->Select('CustomerID, CustomerName');
$customerResponse = $query->Execute();
/* create a new customer */
$customer = Customers::CreateCustomers('channel9', 'CHAN9');
$proxy->AddToCustomers($customer);
/* commit the change on the server */
$proxy->SaveChanges();