MongoDB的ObjectId用法

我正在使用MongoDBMongoose ODM为我的NodeJS REST项目:

我的模型模式是:

var playerSchema = new mongoose.Schema({ name: String, team: mongoose.Schema.Types.ObjectId }) 

服务器端

 app.post('/players', function(req, res) { Players.find(function(err, players) { res.json(players); }); }); 

回应是:

 ... { "_id": "511a6010e6ca7b0fe0af02ff", "name": "player-1", "team": "511a53e2e6ca7b151c09ce8d" } ... 

但我想要的东西是这样的:

 { "_id": "511a6010e6ca7b0fe0af02ff", "name": "player-1", "team": { _id: "511a53e2e6ca7b151c09ce8d" name: "team-1" } } 

我做错了什么? 或者我还没有真正了解ObjectId?

谢谢!

你只是获取队员文件的id文件。

所以对于每个玩家你也得到团队文档。

 Players.find(function(err, players) { for(var i in players){ Team.findById(players[i].team,function(error,teams){ players[i].team = teams; }) } res.json(players); });