通過csv批量導入neo4j
1. 修改配置文件
sudo vi /etc/neo4j/neo4j.conf
注釋掉這一行:
server.directories.import=/var/lib/neo4j/import
使得neo4j的load csv命令可以從文件系統的任何目錄導入數據,而不必先將csv文件放入到neo4j/import目錄下

2.重啟neo4j,使得配置生效
sudo systemctl restart neo4j.service

3.修改數據源csv的文件名必須為英文,否則中文文件名會導致執行load csv命令是報錯:Bad escape

Neo.ClientError.Statement.ExternalResourceFailed

Cannot load from URL 'file:///home/hello/Documents/數據.csv': Bad escape ()

4.在http://localhost:7474/ 的輸入框內執行命令:
load csv from 'file:///home/hello/Documents/data.csv' as row
create (c:Company {name: row[2],
industrial_chain:row[1],
social_credit_no:row[3],
industrial_category:row[5],
industrial_park:row[0]
})