在 Semantic Mediawiki 中带有 subobject 的模板如何创建: Revision history

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29 September 2025

  • curprev 10:1610:16, 29 September 2025‎ Mwroot talk contribs‎ 3,002 bytes +3,002‎ Created page with "在 Semantic MediaWiki 使用过程中，难免需要在同一页面，使用相同的模板。相同模板使用多次时，会导致一个参数有多个取值，最终在用 #ask 查询时，出现笛卡尔积。笛卡尔积的定义：假设集合A={a, b}，集合B={0, 1, 2}，则两个集合的笛卡尔积为{(a, 0), (a, 1), (a, 2), (b, 0), (b, 1), (b, 2)}。笛卡尔积的排序是乱的，我们必须用 subobject，令每一个参数及其取值，都变得唯一..."
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