Set The Document Subject 设置文档主题
The standard features represent general structured information from each document, such as date, origin, subject, or country.
标准特性表示每个文档中通用的结构化信息,例如日期、来源、主题或国家。
The following update was also made in support to XML document upload, and you may notice the implementation of document to subject and user relationships handling.
还要做以下更新来支持XML文档上载,您可能注意到了主题和用户关系处理的文档实现。
As a rule of thumb, choose a page size for XML data which is not smaller than two times your average expected document size, subject to the maximum of 32kb.
经验法则是,为XML数据选择一个不小于平均预期文档大小的两倍而且不超过32 KB最大值的页宽。
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