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您好,很高兴看到您的项目,我使用您的方法把数据导入neo4j数据库
但是我访问 localhost:7474,并没有看到知识图谱,这是怎么回事呢?
localhost:7474
请您多指教一下,谢谢!
The text was updated successfully, but these errors were encountered:
neo4j-admin import --database=stock.db --ignore-duplicate-nodes=true --ignore-missing-nodes=true --id-type=string --nodes=executive.csv --nodes=stock.csv --nodes=industry.csv --nodes=concept.csv --relationships=executive_stock.csv --relationships=stock_industry.csv --relationships=stock_concept.csv
你执行这个语句 在修改neo4j.conf配置文件 dbms.active_database=stock.db 这个操作是为了切换数据库 修改好后,对neo4j服务进行重启
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谢谢关注。 @ITBOX-ITBOY 谢谢帮忙解答,问题应该在于生成了重复的实体ID,代码是基于实体名称属性利用md5()方法生成的实体ID,补加上--ignore-duplicate-nodes=true命令应该可以解决该问题。
md5()
--ignore-duplicate-nodes=true
在4.0.0版本的neo4j中--ignore-duplicate-nodes=true --ignore-missing-nodes=true取消了这两个选项我换成了--skip-duplicate-nodes=true --ignore-empty-strings=true
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您好,很高兴看到您的项目,我使用您的方法把数据导入neo4j数据库
但是我访问
localhost:7474
,并没有看到知识图谱,这是怎么回事呢?请您多指教一下,谢谢!
The text was updated successfully, but these errors were encountered: