The selection service tracks component selections on the designer surface.

选择服务会跟踪设计器表面上的组件选择。

youdao

Now, you can define the selector so that the service call gets routed to the correct component. In the next steps, you specify the selection criteria, which is the value of the applyDate variable

现在，您可以定义选择器，以便将服务调用路由到正确的组件。

youdao

Program mining methodology make use of intelligent agent to realize retrieval, composition of service and application, and service customization and dynamical creation by neatly selection component.

程序挖掘方法针对不同用户需求，从网络构件库中利用智能代理自动发现、组装应用与服务，通过灵活地选择构件组合，实现服务定制与服务动态创建。

youdao