C# 查询订购产品ID为51的客户信息

代码说明：

C# 查询订购产品ID为51的客户信息，需要连接数据库来测试，相关代码分享如下： 　　//查询订购产品ID为51的客户信息 　　SqlConnection MyConnection = new SqlConnection(@"Data Source =luobin-PCSQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"); 　　MyConnection.Open(); 　　DataSet MyDataSet = new DataSet("CustomerOrdersDetails"); 　　SqlDataAdapter MyCustomerAdapter = new SqlDataAdapter("SELECT * FROM Customers", MyConnection); 　　MyCustomerAdapter.Fill(MyDataSet, "Customers"); 　　DataTable MyTable = new DataTable(); 　　MyCustomerAdapter.Fill(MyTable); 　　SqlDataAdapter MyOrderAdapter = new SqlDataAdapter("SELECT * FROM Orders", MyConnection); 　　MyOrderAdapter.Fill(MyDataSet, "Orders"); 　　SqlDataAdapter MyDetailAdapter = new SqlDataAdapter("SELECT * FROM [Order Details]", MyConnection); 　　MyDetailAdapter.Fill(MyDataSet, "OrderDetails"); 　　MyConnection.Close(); 　　MyDataSet.Relations.Add("CustOrders",MyDataSet.Tables["Customers"].Columns["CustomerID"],MyDataSet.Tables["Orders"].Columns["CustomerID"]).Nested = true; 　　MyDataSet.Relations.Add(