如何通过Javascript访问Neo4j数据集？ [英] How to access Neo4j dataset through Javascript?

问题描述

我想知道如何通过Javascript访问Neo4j上的（示例）数据集，即我具有电影数据集，因此我想通过本地html页面获取和接收查询吗？您可能想知道，我是一个初学者，如果有人能一步一步向我解释它，我将非常感谢：）

I am wondering how I get access to my (example)dataset that I have on Neo4j through Javascript, i.e. I have a movie dataset, so I would like to get and receive queries through an local html page? As you might wonder, I am a very beginner to this and I really appreciate it if someone would explain it to me step by step :)

预先感谢

推荐答案

您可以通过http事务端点访问Neo4j图形数据库

You can access your Neo4j graph database through the http transactional endpoint

< a href = http://neo4j.com/docs/stable/rest-api-transactional.html rel = nofollow> http://neo4j.com/docs/stable/rest-api-transactional.html

并发出密码查询来查询您的图形。

and issue cypher queries to query your graph.

由于它是http端点，因此您可以通过普通的ajax请求访问它，例如带有jQuery

As it is a http endpoint, you can access it with normal ajax requests, an e.g. with jquery

var body = JSON.stringify({
                statements: [{
                    statement: 'MATCH (n) RETURN count(n)'
                }]
            });
$.ajax({
            url: "http://localhost:7474",
            type: "POST",
            data: body,
            contentType: "application/json"
        })
            .done(function(result){
                console.log(result);

            })
            .fail(function(error){
                console.log(error.statusText);
            });

这篇关于如何通过Javascript访问Neo4j数据集？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！