相关疑难解决方法(0)

我不确定如何填充下面的示例模式或甚至是否可能.引用可以在下面的对象中吗？如果可以的话,你会如何填充它？比如.populate('map_data.location');？

var sampleSchema = new Schema({
  name: String,
  map_data: [{
    location: {type: Schema.Types.ObjectId, ref: 'location'},
    count: Number
  }]
});

或者我必须有两个单独的数组用于位置和计数,如下所示:

// Locations and counts should act as one object. They should
// Be synced together perfectly.  E.g. locations[i] correlates to counts[i]
locations: [{ type: Schema.Types.ObjectId, ref: 'location'}],
counts: [Number]

我觉得第一个解决方案是最好的,但我不完全确定如何让它在Mongoose中运行.

非常感谢您的帮助!