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我想在Neo4j中使用Ajax查询整个图形数据库。以下是我的ajax代码。在Neo4j中用Cypher使用Ajax查询整个图形数据库
$.ajax({
type: "POST",
url: "http://localhost:7474/db/data/transaction/commit ",
dataType: "json",
contentType: "application/json;charset=UTF-8",
data: JSON.stringify({"statements": [{"statement": "MATCH (n) OPTIONAL MATCH (n)-[r]-() RETURN n,r"}]}),
success: function (data, textStatus, jqXHR) {
$(".neo4jResponse").html(JSON.stringify(data));
},
error: function (jqXHR, textStatus, errorThrown) {
alert("Error");
}
});`
它返回的响应为:
{
"results":
[
{
"columns":["n","r"],
"data":
[
{"row":[{"title":"Tourism","name":"Tourism"},{}]},
{"row":[{"title":"Tourism","name":"Tourism"},{}]},
{"row":[{"title":"Coastal Debris","name":"Coastal Debris"},{}]},
{"row":[{"title":"Coastal Debris","name":"Coastal Debris"},{}]},
{"row":[{"title":"Quality","name":"Quality"},{}]},
{"row":[{"title":"Quality","name":"Quality"},{}]},
{"row":[{"title":"Recreational Value","name":"Recreational Value"},{}]},
{"row":[{"title":"Recreational Value","name":"Recreational Value"},{}]},
{"row":[{"title":"Eco-Tourism Incentives","name":"Eco-Tourism Incentives"},{}]},
{"row":[{"title":"Eco-Tourism Incentives","name":"Eco-Tourism Incentives"},{}]},
{"row":[{"title":"Eco-Tourism","name":"Eco-Tourism"},{}]},
{"row":[{"title":"Eco-Tourism","name":"Eco-Tourism"},{}]}
]
}
],
"errors":[]
}
为什么我不能够得到的关系? 任何建议都会有所帮助。
注 - 所有节点通过关系连接到Neo4j中。
非常感谢!它像一个魅力。 –
不客气。请接受我的回答;-) –