neo4j浏览器导出文件包括关系 [英] neo4j browser export file including relationships

问题描述

如何导出包括关系？我发现执行默认查询

How to export including relationships? I've found that executing the default query

MATCH (n) RETURN n

返回我需要的图形化包括节点之间的关系（AUTO-COMPLETE打开）。我看到我的节点和他们的关系。

Does return what I need graphically including the relationships between nodes (AUTO-COMPLETE switched on). I see my nodes and their relationship.

但是当我保存CVS或JSON时，它不包括关系。任何想法我怎么能这样做？

But when I save it either CVS or JSON it does not includes the relationships. Any idea how can I do it?

推荐答案

这是如何获取所有节点及其离开关系。

This is how you'd get all the nodes and their outgoing relationships, if any.

MATCH (n)
OPTIONAL MATCH (n)-[r]->()
RETURN n, r;

每个关系都会告诉你它的开始和结束节点，所以你可以得到结束节点的ID

Each relationship will tell you what its start and end nodes are, so you can get the end node's ID from it.

如果你想得到返回的结束节点：

If you want to get the end node returned as well:

MATCH (n)
OPTIONAL MATCH (n)-[r]->(m)
RETURN n, r, m;

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