栏目数据库的相关内容

问答 2020-06-08 来自：开发者社区

不同栏目合在一起的列表页，怎么从数据库里读取？：报错

比如说我建立三个栏目，家电文章食品文章 &nb...

问答 2016-02-20 来自：开发者社区

针对复杂的多级栏目该如何设计数据库表结构？

比如可能存在如下几种情况：主栏目1-->子栏目2-->子栏目3-->内容列表-->内容主栏目2-->子栏目2-->内容列表-->内容主栏目3-->内容列表-->内容如果说为了开发和后期维护的方便，以及后期新的内容添加或删除方便，栏目表应该如何设计比较符合规范？比如栏目按照一定规则拼接放到一个字段里：主栏目1|子栏目11|子栏目111主...

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更新时间 2024-05-04 14:21:22

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