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# 去重指令
distinct = '''
match (n:NodeResolver53)
WITH n ORDER BY n.W DESC
with n.IP as IP,collect(n) as nodes,count(*) as c
where c>1
CALL apoc.refactor.mergeNodes(nodes,
{properties:'discard',mergeRels:true})
YIELD node
RETURN count(*)
'''
# 新建catelog
gds_newgraph = '''
CALL gds.graph.project(
'myGraph',
'NodeResolver53',
'IP_LINK',
{
relationshipProperties: 'W'
}
)
'''
# 删除旧的catelog
gds_delgraph = '''
CALL gds.graph.drop('myGraph', false) YIELD graphName
'''
# 高风险节点
dangerous_nodes = '''
CALL gds.pageRank.stream('myGraph')
YIELD nodeId, score
with gds.util.asNode(nodeId) as n
WHERE n.IPType contains "6"
RETURN n.IP as ip, n.ISP as isp,n.CCODE as ccode,n.COU as cou,n.PROV as prov, score
ORDER BY score DESC, ip ASC,isp ASC,ccode ASC,cou ASC,prov ASC limit 30'''
# 节点邻居
node_neighbors=''''''
# IP关联数据
IP_relate=''''''
# AS关联数据
AS_relate=''''''
# ISP关联数据
ISP_relate=''''''
# 所有节点信息
all_node=''''''
# AS分布
AS_dist=''''''
# ISP分布统计
ISP_dist=''''''
# 国家分布统计
cou_dist=''''''
# 双栈服务数量统计
dualcountcypher = '''
CALL gds.wcc.stream('myGraph')
YIELD nodeId,componentId
with componentId as cid,count(*) as c
where 1<c<4
with collect(cid) as cc
CALL gds.wcc.stream('myGraph')
YIELD nodeId,componentId
where componentId in cc
with gds.util.asNode(nodeId).IP as ip,componentId
where ip contains ":"
return count(distinct componentId)
'''
# 双栈服务详细数据
dualdatacypher = '''
CALL gds.wcc.stream('myGraph')
YIELD nodeId,componentId
with componentId as cid,count(*) as c
where 1<c<4
with collect(cid) as cc
CALL gds.wcc.stream('myGraph')
YIELD nodeId,componentId
where componentId in cc
with gds.util.asNode(nodeId).IP as ip,componentId
where ip contains ":"
with collect(componentId) as ccl
CALL gds.wcc.stream('myGraph')
YIELD nodeId,componentId
where componentId in ccl
with gds.util.asNode(nodeId) as n,componentId
return n.IP,n.ISP,n.COU,n.CCODE,n.PROV,n.LAT,n.LNG,componentId
order by componentId limit 30
'''
# v6dns计数
v6count = '''
match (n:NodeResolver53) where n.IPType contains "6" return count(n)'''
delQuery = '''
CALL apoc.periodic.commit("MATCH (n:NodeResolverQuery) WITH n LIMIT $limit DETACH DELETE n RETURN count(*)",{limit: 10000})
YIELD updates, executions, runtime, batches
RETURN updates, executions, runtime, batches;'''
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