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wzzxx

wzzxx

V2EX member #509060, joined on 2020-09-21 16:09:35 +08:00
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@zllmath 这个好像就是我想要的,算法的形式,不用额外引入,谢谢
这个好像就是我想要的,算法的形式,不用额外引入,谢谢
似乎实现这个功能只能用图数据库了,导入第三方的话,包太大没必要。准备自己实现了,只是没百度到相关的文章,可能是我关键词有误,‘图数据库 实现’ ‘neo4j 简单实现’ 这些都没让我找到需求的内容(已完成的示例,改改就能用的那种),有更合适的关键词来搜索吗?谢谢
简单搜索了下,图数据库的确是我想要的效果,谢谢。先当备用方案,因为它只是用来做一个是否关联的判断的小功能,所以我想尽量不引入外部的东西,能简单几个函数实现最好,你还了解其他简略的方式吗?
想做一个 sql 自动关联外键的,先筛选了一些可能的外键关系,现在想将 两两有关联关系的表做成一个数据结构,以便判断所选的两个表是否有关联(存在可能的外键),就和题目的这种判断亲属关系的结构类似,有了解的吗?
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