摘要：
1，VS2010 或者 Visual Web Developer 2010 Express2，silverlight4(客户端软件)3，silverlight4_tools该开发包中包含的内容： Silverlight 4 developer runtimeSilverlight 4 SDK (software development kit)Update for Visual Studio 2010 and Visual Web Developer Express 2010 (KB982218)Silverlight 4 Tools for Visual Studio 2010WCF RIA 阅读全文