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删除节点和节点关系
MATCH (a:key)-[r:KEY_WORD]-(b:JAVA) where ID(a) = 47 and ID(b) = 48 DETACH delete a,b,r 查找关联关系 MATCH (info {id: ‘02’})-[:KEY_WORD]->()-[:KEY_WORD]->(fof) RETURN info.Title, fof.Title 删除节点之间的关系话呢,可以先删除当前节点与其他节点的所有关系 然后在删除当前节点和与此节点有关系的节点 match(a:key)-[r:KEY_WORD]-(b:JAVA)where a.id=’001’ delete r match(a:key) where a.id=’001’ delete a match(b:JAVA) where b.id=’01’ delete b