neo4j - 导入CSV练习，从听众中获取其中一个标题

Question

我是Neo4j的新手，我是通过在Neo4j官方网站上关注Nicole White的视频来学习的。在视频中它有一个部分：

Load CSV WITH HEADERS FROM
'file:/Users/Consumer_Complaints.csv' AS line
WITH line.'Date received' AS date
Limit 1
return date

当我做同样的事情时，它会显示我的错误，如图所示：

Invalid input ''': expected whitespace or a property key name (line 3, column         11 (offset: 83))
"WITH line.'Date received' AS date"

有人可以告诉我为什么会这样吗？以及如何解决它？

Answer 1

您必须使用反引号`而不是属性名称中的单引号。

Load CSV WITH HEADERS FROM
'file:/Users/Consumer_Complaints.csv' AS line
WITH line.`Date received` AS date
Limit 1
return date

将'Date received'更改为`Date received`。