var http = require('http'); var Server = require('mongodb').Server; var mongodb = require('mongodb'); var Db = require('mongodb').Db; var db_name = 'goyoodb'; // 数据库名,从云平台获取 var db_host = "192.168.10.96"; // 数据库地址 var db_port = "27017"; // 数据库端口 var username = "laonie"; // 用户名 var password = "laonie"; // 密码 var db = new Db(db_name, new Server(db_host, db_port, {}), {w: 1}); http.createServer(function (req, res) { db.open(function(err, db) { db.authenticate(username, password, function(err, result) { if (err) { db.close(); res.end('数据库密码或者账号错误'); return; } var collection = new mongodb.Collection(db,'xuesheng');//表:user collection.find({'age':19},function(error,cursor){ console.log(error); cursor.each(function(error,doc){ if(doc){ console.log("name:" doc.name " age:" doc.age); } }); } ); }); }); } ).listen(3000, '127.0.0.1'); console.log('Server running at http://127.0.0.1:3000/');
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