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Python Node.properties['live']方法代码示例

本文整理汇总了Python中py2neo.Node.properties['live']方法的典型用法代码示例。如果您正苦于以下问题:Python Node.properties['live']方法的具体用法?Python Node.properties['live']怎么用?Python Node.properties['live']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py2neo.Node的用法示例。


在下文中一共展示了Node.properties['live']方法的2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: test_TwoNodes

# 需要导入模块: from py2neo import Node [as 别名]
# 或者: from py2neo.Node import properties['live'] [as 别名]
def test_TwoNodes(graph):
    
    #create nodes
    first = Node("Politician","Person",name="Narendra Modi",age="56")
    second = Node("Party","Organization",name="BJP")
    create_with_cp(graph,first,second)
    
    #add props
    first.pull()
    second.pull()
    first['live']='true'
    second['live']='true'
    push_with_cp(graph,first,second)
    
    #add labels
    first.pull()
    second.pull()
    first.labels.add('IndianPrimeMinister')
    first['address']='Gujarat'
    second.labels.add('PoliticalParty')
    second['address']='Delhi'
    push_with_cp(graph,first,second)
    
    #add a label and remove a label in both nodes
    first.pull()
    first.labels.add('ChiefMinister')
    first.labels.remove('IndianPrimeMinister')
    second.pull()
    second.labels.add('NationalParty')
    second.labels.remove('PoliticalParty')
    push_with_cp(graph,first,second)
    
    #change a prop
    first.pull()
    first['name']='Narendra Damodar Modi'
    second.pull()
    second['name']='Bhartiya Janta Party'
    push_with_cp(graph,first,second)
    
    #remove a property
    first.pull()
    first.properties['live']=None
    second.properties['live']=None
    push_with_cp(graph,first,second)
    
    #delete both nodes
    delete_with_cp(graph,first,second)
开发者ID:amartyaamp,项目名称:power_networks,代码行数:49,代码来源:checkpoint.py

示例2: test_TwoNodesOneRelation

# 需要导入模块: from py2neo import Node [as 别名]
# 或者: from py2neo.Node import properties['live'] [as 别名]
def test_TwoNodesOneRelation(graph):
    #create nodes
    first = Node("Politician","Person",name="Narendra Modi",age="56")
    second = Node("Party","Organization",name="BJP")
    employee = Relationship(first,"EmployeeOf",second)
    create_with_cp(graph,first,second,employee)
    
    #add props
    first.pull()
    second.pull()
    employee.pull()
    first['live']='true'
    second['live']='true'
    employee['current']='true'
    push_with_cp(graph,first,second,employee)
    
    
    #add labels, you cannot add another type or delete the previous type of a relation in neo4j
    first.pull()
    second.pull()
    employee.pull()
    first.labels.add('IndianPrimeMinister')
    first['address']='Gujarat'
    second.labels.add('PoliticalParty')
    second['address']='Delhi'
    employee['workingaddress']='CP'
    push_with_cp(graph,first,second,employee)
    
    
    #add a label and remove a label in both nodes
    first.pull()
    first.labels.add('ChiefMinister')
    first.labels.remove('IndianPrimeMinister')
    second.pull()
    second.labels.add('NationalParty')
    second.labels.remove('PoliticalParty')
    #doing no chnage to the relationship to see if nodes are updated and the relation old
    push_with_cp(graph,first,second)
    

    #change a prop
    first.pull()
    first['name']='Narendra Damodar Modi'
    second.pull()
    second['name']='Bhartiya Janta Party'
    employee.pull()
    employee['workingaddress']='Connaught Palace'
    push_with_cp(graph,first,second,employee)
    
    
    #remove a property
    first.pull()
    first.properties['live']=None
    second.pull()
    second.properties['live']=None
    employee.pull()
    employee.properties['current']=None
    push_with_cp(graph,first,second,employee)
    
    
    #delete both nodes and rels
    ##EVEN BEFORE DELETING A RELATION, you will have to pull
    ##this we can fix : TODO in delete method
    
    employee.pull()
    delete_with_cp(graph,first,second,employee)
    
    third=Node("Person",name="Abhishek Agarwal")
    create_with_cp(graph,third)
开发者ID:amartyaamp,项目名称:power_networks,代码行数:71,代码来源:checkpoint.py


注:本文中的py2neo.Node.properties['live']方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。