尝试在一个密码查询中从不同的 .csv 文件导入行并创建节点:
// User nodes
LOAD CSV WITH HEADERS
FROM 'file:///profile.csv' AS profile_line
CREATE (user:User { userId: profile_line.User })
// Project nodes
LOAD CSV WITH HEADERS
FROM 'file:///project.csv' AS project_line
CREATE (project:Project { projectId: project_line.projectId })
// Image nodes
LOAD CSV WITH HEADERS
FROM 'file:///media.csv' AS image_line
CREATE (image:Image { imageId: '<imageId>' })
引发以下错误:
“在 CREATE 和 LOAD CSV 之间需要 WITH (第 9 行,第 1 列(偏移量:211))“CREATE (project:Project { projectId: project_line.projectId })”
我不清楚 WITH 语句应该如何构造。