我在for循環中產生下列節點和關係數據約100萬次。這個想法是,investor
節點連接到company
節點通過relationship
邊緣:如何將Python節點字典導入neo4j?
investor = {'name': owner['name'],
'CIK': owner['CIK']}
relationship = {'isDirector': owner['isDirector'],
'isOfficer': owner['isOfficer'],
'isOther': owner['isOther'],
'isTenPercentOwner': owner['isTenPercentOwner'],
'title': owner['title']}
company = {'Name': json['issuerName'],
'SIC': json['issuerSIC'],
'Ticker Symbol': json['issuerTradingSymbol'],
'CIK': json['issuerCIK'],
'EIN': json['issuerEIN']}
如何完成以下代碼來獲取類型的字典以上爲Neo4j的社區版本?
from py2neo import Graph, authenticate
authenticate("localhost:7474", "neo4j", "neo")
graph = Graph()
for json in long_list_of_dicts:
investor = {...}
company = {...}
relationship = {...}
# Code to import investor, company, relationship data into neo4j