[英](Py2neo) - How to get end_node of relationship in neo4j database without cypher
是否有任何py2neo指令來獲取關系的結束節點,我已經嘗試過以下代碼,但它不起作用。 謝謝
relmatcher = RelationshipMatcher(graph_db)
for rel in relmatcher.match(start_node=nodeid, r_type="IS_CONNECTED"):
print("END NODE:",rel.end_node()["name"])
我通常這樣做:
from py2neo import Graph
graph = Graph("http:yourhost")
for rel in graph.match(start_node=nodeid, rel_type="IS_CONNECTED"):
print("END NODE:",rel.end_node()["name"])
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