本文整理汇总了Python中py2neo.Relationship方法的典型用法代码示例。如果您正苦于以下问题：Python py2neo.Relationship方法的具体用法？Python py2neo.Relationship怎么用？Python py2neo.Relationship使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类py2neo的用法示例。
在下文中一共展示了py2neo.Relationship方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: insert_one_data
# 需要导入模块: import py2neo [as 别名]
# 或者: from py2neo import Relationship [as 别名]
def insert_one_data(arr):
start = look_and_create(arr[0])
items = [arr[2]] if isinstance(arr[2], str) else arr[2]
for name in items:
end = look_and_create(name)
r = Relationship(start, arr[1], end, name=arr[1])
graph.create(r) 示例2: insertAiroData
# 需要导入模块: import py2neo [as 别名]
# 或者: from py2neo import Relationship [as 别名]
def insertAiroData(self, data):
print("Inserting node data!")
bssidNodes, stationNodes = data[0][0], data[0][1]
for b in bssidNodes:
try:
bNode = Node(b['type'], name=b['name'], bssid=b['bssid'], oui=b['oui'], encryption=b["encryption"], speed=b['speed'], channel=b['channel'], auth=b['auth'], cipher=b['cipher'], lan=b['lan'])
bNode.add_label("Device")
self.graph.create(bNode)
except ClientError:
pass
for essids, s in stationNodes:
sNode = self.graph.nodes.match("Device", bssid=s['bssid']).first()
if sNode is None:
sNode = Node(s["type"], name=s['name'], bssid=s['bssid'], FirstTimeSeen=s['fts'], LastTimeSeen=s['lts'],Power=s['pwr'], NumPackets=s['pkts'], Association=s['assoc'], oui=s['oui'])
sNode.add_label("Device")
else:
sNode['FirstTimeSeen'] = s['fts']
sNode['LastTimeSeen'] = s['lts']
sNode['Power'] = s['pwr']
sNode['NumPackets'] = s['pkts']
sNode['Association'] =s['assoc']
self.graph.push(sNode)
sNode = self.graph.nodes.match("Device", bssid=s['bssid']).first()
for essid in essids:
nExisting = self.graph.nodes.match("Device", name=essid).first()
if len(essid) > 0:
newProbe = Node("AP", name=essid)
newProbe.add_label("Device")
self.graph.create(Relationship(sNode, "Probes", nExisting or newProbe))
if s['assoc'] is not None:
aExisting = self.graph.nodes.match("Device", bssid=s['assoc']).first()
newAssoc = Node("AP", bssid=s['assoc'])
newAssoc.add_label("Device")
self.graph.create(Relationship(sNode, "AssociatedTo", aExisting or newAssoc))
print("Database updated!") 示例3: add_to_memory
# 需要导入模块: import py2neo [as 别名]
# 或者: from py2neo import Relationship [as 别名]
def add_to_memory(self, question="question", userid="A0001"):
"""Add user question to memory.
将用户当前对话加入信息记忆。
Args:
question: 用户问题。
Defaults to "question".
userid: 用户唯一标识。
Defaults to "userid".
"""
previous_node = self.graph.find_one("Memory", "qa_id", self.qa_id)
self.qa_id = get_current_time()
node = Node("Memory", question=question, userid=userid, qa_id=self.qa_id)
if previous_node:
relation = Relationship(previous_node, "next", node)
self.graph.create(relation)
else:
self.graph.create(node)
# def extract_navigation(self, question):
"""Extract navigation from question。从问题中抽取导航地点。
从导航地点列表选取与问题匹配度最高的地点。
QA匹配模式：（模糊匹配/全匹配）
Args:
question: User question. 用户问题。
"""
# result = dict(question=question, name='', content=self.iformat(random_item(self.do_not_know)), \
# context="", tid="", ftid="", url="", behavior=0, parameter="", txt="", img="", button="", valid=1)
# 模式1：模糊匹配
# temp_sim = 0
# sv1 = synonym_cut(question, 'wf')
# if not sv1:
# return result
# for location in self.locations:
# sv2 = synonym_cut(location, 'wf')
# if sv2:
# temp_sim = similarity(sv1, sv2, 'j')
# 匹配加速，不必选取最高相似度，只要达到阈值就终止匹配
# if temp_sim > 0.92:
# print("Navigation location: " + location + " Similarity Score: " + str(temp_sim))
# result["content"] = location
# result["context"] = "user_navigation"
# result["behavior"] = int("0x001B", 16)
# return result
# 模式2：全匹配，判断“去”和地址关键词是就近的动词短语情况
# for location in self.locations:
# keyword = "去" + location
# if keyword in question:
# print("Original navigation")
# result["name"] = keyword
# result["content"] = location
# result["context"] = "user_navigation"
# result["behavior"] = int("0x001B", 16)
# return result
# return result