151150
数据库确实是打开了
var settings = require('../setting'), Db = require('mongodb').Db, Connection = require('mongodb').Connection, Server = require('mongodb').Server; module.exports = new Db('node-mongodb', new Server('qicj:[email protected]', 23054),{safe: true}); 但就是连接不上mlab的数据库,是写法有问题吗?