如何获取多个数组的第一个值并将其存储在neo4j中的另一个数组中？_Neo4j_Cypher_Spring Data Neo4j_Neo4jclient_Cypher 3.1

如何获取多个数组的第一个值并将其存储在neo4j中的另一个数组中？

neo4j

如何获取多个数组的第一个值并将其存储在neo4j中的另一个数组中？,neo4j,cypher,spring-data-neo4j,neo4jclient,cypher-3.1,Neo4j,Cypher,Spring Data Neo4j,Neo4jclient,Cypher 3.1,我有这样的价值观 first = [1, 2] second = [2, 3] third = [1, 3] 我想在neo4j中使用[1,2,1]？试试这个： WITH [1,2] AS first, [2,3] AS second, [1,3] AS third RETURN [first[0]] + [second[0]] + [third[0]] 作为更通用/更优雅的解决方案，您还可以使用： WITH [1,2] AS first, [2,3] AS second, [1,3] A

我有这样的价值观

first  = [1, 2]
second = [2, 3]
third  = [1, 3]

我想在neo4j中使用

[1,2,1]

？

试试这个：

WITH [1,2] AS first, [2,3] AS second, [1,3] AS third
RETURN [first[0]] + [second[0]] + [third[0]]

作为更通用/更优雅的解决方案，您还可以使用：

WITH [1,2] AS first, [2,3] AS second, [1,3] AS third
RETURN [list IN [first, second, third] | list[0]]