【发布时间】:2014-07-13 05:03:03
【问题描述】:
我有一个架构如下:
/**
* Answer Schema
*/
var AnswerSchema = new Schema({
answer: Number,
owner_id: Schema.Types.ObjectId
});
/**
* Poll Schema
*/
var PollSchema = new Schema({
question: { type: String, required: true, trim: true },
choices: [ { type: String, required: true, trim: true} ],
answers: [AnswerSchema]
});
如何为给定的 poll_id 和回答投票的人的 owner_id 设置答案?
【问题讨论】: