neo4j安装下载地址: https://neo4j.com/download-center/
http://localhost:7474/
默认的账号密码都是neo4j首次登录更改账号密码：123456789
https://github.com/langchain-ai/langchain/issues/12901
neo4j/neo4j-community-5.15.0/labs/apoc-5.15.0-core.jar neo4j/neo4j-community-5.15.0/conf/neo4j.conf dbms.security.procedures.unrestricted=apoc.* dbms.security.procedures.allowlist=apoc.*
使可以远程连接
dbms.connectors.default_listen_address=0.0.0.0