WCF Ria Service 理解制图版本【待续】

WCF Ria Service三个常用的核心类关系:

DomainService与LinqtoEntitiesDomainService /LinqToSqlDomainService关系制图如下:

代码

1 public partial class MainPage : UserControl
2 {
3 private CustomerDomainContext _customerContext = new CustomerDomainContext();
4
5 public MainPage()
6 {
7 InitializeComponent();
8
9 LoadOperation<Customer> loadOp = this._customerContext.Load(this._customerContext.GetCustomersQuery());
10 CustomerGrid.ItemsSource = loadOp.Entities;
11 }
12 }
13

测试结果:



一个完整通过Ria Service获取数据库MSSQL中数据过程如上.