小编Jin*_*gle的帖子

如何使用bolt协议(javascript)将对象数组(bulk-insert)插入到neo4j中

1.将带有对象数组的http帖子发送到服务器

[{id:1, title: ‘one’},
{id:2, title:’two’}]
Run Code Online (Sandbox Code Playgroud)

2.在服务器上接收帖子并用螺栓批量插入neo4j

    let data = req.body;
    //set up bolt
    let db      = require('neo4j-driver').v1;
    let driver  = db.driver('bolt://localhost', db.auth.basic('neo4j', ’neo4j’));
    let session = driver.session();
Run Code Online (Sandbox Code Playgroud)

3.设置要执行的语句

    // start transaction
    for(var i=0; i>data.length; i++) {
     //add CREATE statements to bolt session ???
    "CREATE (r:Record {id:1, title:'one'})"
    "CREATE (r:Record {id:2, title:'two'})"
    ...
    }

    //execute session.run(???);
    //stop transaction
Run Code Online (Sandbox Code Playgroud)

javascript bulkinsert neo4j

6
推荐指数
1
解决办法
566
查看次数

标签 统计

bulkinsert ×1

javascript ×1

neo4j ×1