删除红线右边重复的数据



<elementId>: 4:fbde4fa1-3453-4e00-91ce-92b16aec22e3:425
<id>: 425
fileName: /Users/guibing.gao/Desktop/lib

<elementId>: 4:fbde4fa1-3453-4e00-91ce-92b16aec22e3:427
<id>: 427
fileName: /adaptor-1.0-SNAPSHOT.jar
valid: true
MATCH p =(a:Directory:File)-[r]-(b)
WHERE a.fileName = '/Users/guibing.gao/Desktop/lib' and b.fileName = '/adaptor-1.0-SNAPSHOT.jar'
return a ,r,b

MATCH p =(a:Directory:File)-[r]-(b)
WHERE a.fileName = '/Users/guibing.gao/Desktop/lib' and b.fileName = '/adaptor-1.0-SNAPSHOT.jar'
delete r



<elementId>: 4:fbde4fa1-3453-4e00-91ce-92b16aec22e3:480
<id>: 480
fqn: org.example:adaptor:jar:1.0-SNAPSHOT
group: org.example
name: adaptor
type: jar
version: 1.0-SNAPSHOT

<elementId>: 4:fbde4fa1-3453-4e00-91ce-92b16aec22e3:467
<id>: 467
artifactId: adaptor
characterEncodingScheme: UTF-8
fileName: /META-INF/maven/org.example/adaptor/pom.xml
groupId: org.example
lineNumber: 1
packaging: jar
standalone: false
valid: true
version: 1.0-SNAPSHOT
xmlVersion: 1.0
xmlWellFormed: true
MATCH p =(a:Artifact:Maven)-[r]-(b)
WHERE a.fqn = 'org.example:adaptor:jar:1.0-SNAPSHOT' and id(b) = 467
delete r


MATCH (f:Document:File:Maven:Pom:Xml)
where id(f) = 467
return f

MATCH (f:Document:File:Maven:Pom:Xml)
where id(f) = 467
CALL apoc.path.subgraphNodes(f, {})
YIELD node
detach delete node;


完成需求