使用py2neo 2.0在neo4j中批量插入

我编写了这个函数以批量插入数据，但在添加标签时，我得到了BindError：本地实体未绑定到远程实体

def bulkInsertNodes(n=1000):
    graph = Graph()
    btch = WriteBatch(graph)
    nodesList = []
    for i in range(1,n+1):
        temp = Node(id = str(i))
        nodesList.append(temp)
        btch.create(temp)
    btch.run()

    btch = WriteBatch(graph)
    for n in nodesList:
        btch.add_labels(n,"Person")
    btch.run()

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请包含整个异常堆栈。问题是，我正在使用NodeList中未绑定到远程数据的节点。所以我必须这么做。我已经解决了。谢谢你的回复。def bulkInsertNodesn=1000:graph=graph btch=WriteBatchgraph for i in range1，n+1:btch.createNodeid=stri nodesList=btch.submit btch=WriteBatchgraph for n in nodesList:btch.add_labelsn，Person nodesList=btch.submit