摘要：
Jounce框架的启动风格相比Prism和CM有点不太一样。Jounce的启动类叫做ApplicationService，实现了接口IApplicationService, IApplicationLifetimeAware, IDisposable。在IApplicationService.StartService(ApplicationServiceContext context)方法中，Jounce会初始化MEF容器和几个Jounce部件（日志部件ILogger，Xap包加载服务IDeploymentService，视图路由器ViewRouter，事件聚合器IEventAggregato 阅读全文