有一个简单的Nodejs / Mongoose应用程序的例子吗？

我如何开始编码一个简单的基于Nodejs和Mongoose的应用程序？ 这里是简单的TCP服务器：

var net = require('net'); var server = net.createServer(function (socket) { socket.on('data', function(data){ //here I want to save data.toString() in a simple db //db is yet not created, shld I create it first manually? //data format is {_id : 'automatically generated', rawValue: 'data.toString()'} }); }); server.listen(1337, "127.0.0.1"); 

Answer 1

如果你正在使用mongoose，它会看起来像下面这样：

 var sys = require('util') , mongoose = require('mongoose'); //setup mongose mongoose.connect('mongodb://localhost/test'); Schema = mongoose.Schema; var DataSchema = new Schema({ rawValue: String }); mongoose.model('data', DataSchema); var net = require('net'); var server = net.createServer(function (socket) { socket.on('data', function(data){ var Data = mongoose.model('data'); var object = new Data(); object.rawValue = data; object.save(); console.log('Saved object'); }); }); server.listen(1337, "127.0.0.1");