The second is an "object-centric" approach, which starts with a business model and creates a database to persist the model.

第二种是“以对象为中心”的方法，从业务模型和创建数据库来持久化这个模型开始。

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The growth in popularity of object-centric JSON over document-centric XML as the way to expose APIs on the Web has been the real stake in the heart for the Atom Publishing Protocol.

作为Web上暴露API的方式，以对象为中心的JSON相对于以文档为中心的XML的走红，是对Atom发布协议关键的真正赌注。

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