业务模型定义了实体和实体之间的关系，并且忽略执行平台。
A business model defines entities and relationships between entities, without consideration of the implementation platform.
然而，OSOA活动没有提供任何可用作执行平台的具体实现。
However, the OSOA initiative does not provide any actual implementation that you can use as an execution platform.
如果您使用本文预先准备好的可执行平台，那么可以应用第一种选择。
The first applies if you use one of the platforms for which this article has pre-prepared executables.
应用推荐