neo4j使用python rest客户端查询节点

Question

I have nodes in index with following proprties:

{'user_id': u'00050714572570434939', 'hosts': [u'http://shyjive.blogspot.com/'], 'follows': ['null']}

Now i have index and I am trying simple query to index to get nodes as :

index = gdb.nodes.indexes.create('blogger2')
uid = gdb.nodes.create()
uid["hosts"] = ['http://shyjive.blogspot.com/']
uid["user_id"] = "00050714572570434939"
uid["follows"] = ['null']
print index["user_id"]["00050714572570434939"][:]

this returns [] , what is wrong here !!

reason why i am using list in python as suggested by developers on neo4j groups is I want to store multi property values to the node , so instead of array i am using list here

Answer 1

You first need to index the node. If you are not using automatic indexing , the code for neo4j-rest-client would be:

index["user_id"]["00050714572570434939"] = uid

Now you have:

>>> index["user_id"]["00050714572570434939"][:]
[<Neo4j Node: http://localhost:7474/db/data/node/38>]