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如何用php实现上下线的标识

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Release： 2016-06-06 20:41:55
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初学小白一个，正在开发一个返点系统，核心是A用户可以自己销售也可以发展下线a/b/c并从下线销售中获益。现在遇到一个问题，怎样才能实现A和a/b/c上下线关系呢？可以有偿，谢谢。

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初学小白一个，正在开发一个返点系统，核心是A用户可以自己销售也可以发展下线a/b/c并从下线销售中获益。现在遇到一个问题，怎样才能实现A和a/b/c上下线关系呢？可以有偿，谢谢。

搜索 “无限极分类”。

数据库中设计一个parent_id,通过parent_id可以查询到该用户的下线

无限极即可
id name pid 表设计

这就是个无限分类,和大家的答案一样。你参照下http://www.imooc.com/learn/201

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