Neo4j 如何计算节点的不同计数

我需要你在neo4j项目中的帮助。我有两个节点：作者和文章。它们之间的关系是

(author:Author)-[:WRITES]->(article:Article)

一篇文章可以由多个作者撰写。所以我想计算一下，哪五位作者的合作最多（与不同的作者）。此外，我还想返回作者姓名和合作数量。我试过下面的方法，但没用

MATCH (article:Article)<-[:WRITES]-(author:Author)
with article, collect(distinct author.name) as authors
RETURN authors,size(authors)-1 as numberofcollaborations
ORDER BY numberofcollaborations DESC
LIMIT 5; 

---

MATCH（article:article）您可以使用路径模式获取每篇文章的贡献者，然后按作者聚合：

MATCH (author:Author)-[:WRITES]->(article:Article)<-[:WRITES]-(coauthor:Author)
WITH author, 
     size(collect(distinct coauthor)) as numberofcollaborations 
     ORDER BY numberofcollaborations 
     DESC LIMIT 5
RETURN author.name as author, 
       numberofcollaborations

MATCH（author:author）-[：WRITES]->（article:article）非常感谢！它起作用了！！你让我开心！：）