一:
neo4j-admin import --nodes E:\NEO4J\neo4j-community-3.5.1\import/movies.csv --nodes E:\NEO4J\neo4j-community-3.5.1\import/actors.csv --relationships E:\NEO4J\neo4j-community-3.5.1\import/roles.csv
movies.csv
actors.csv
roles.csv
role为关系的属性。
二:
写死关系为links
neo4j-admin import --nodes E:\NEO4J\neo4j-community-3.5.1\import/person.csv --nodes E:\NEO4J\neo4j-community-3.5.1\import/organization.csv --relationships:links E:\NEO4J\neo4j-community-3.5.1\import/relation.csv
person.csv
organization.csv
relation.csv
关系表为:
图谱为:
坑:改实体ID名
ID —— id:ID 不然后面导入关系时找不到实体节点(实体已导入,但关系……)
建好的csv文本不要在excle中更改,一更改,utf-8编码就变了。但是能导入,中文都变成了乱码!