回复：这是定义？你这是它的应用！

http://msdn.microsoft.com/en-us/library/ee707352(v=VS.91).aspx

Although the WCF RIA Services framework is intended primarily to be used with Silverlight clients, you can also use it with other clients, such as ASP.NET clients. This approach enables you to use the same middle-tier logic across different types of clients. However, client code is not automatically generated when you use non-Silverlight clients.

所有跟帖： 

• 估计你也就知道这点皮毛，ria service 是随着silverlight来得，我坚信没有人会用asp.net only -不知道我是谁- ♂ (32 bytes) () 10/31/2010 postreply 22:38:13

• Only time can tell -天外飞砖- ♀ (0 bytes) () 10/31/2010 postreply 22:55:17