查询

match (person:lable1) where person.name='tom' return personmatch (person:lable1{name:"tom"}) return msisdn

创建关系(给tom和jerry创建一个friend关系)

match (person:label1),(person2:label1) where (person.name="tom") and (person2.name="jerry") create (person)-[relation:friend]->(person2) return (person),(person2)

给节点添加属性

match (person:label1) where person.name="tom" set person.age="20" return person

给关系添加属性

match p=()-[r:son]->() set r.source="dataset1" return r

删除关系

match (person:label1)-[son：relation]->(person2:label1) delete son