如何使用Mongo在Express中传递对象元素？

Question

I want to pass a whole object from an ejs template

For example:

var schema = ... { Name: [{

}] }

Answer 1

With this you can achieve it, hope that's what you ask...

  notifications: {
    notifiId: {type: Schema.Types.ObjectId, ref: 'Notifications' },
    viewed: { type: Number, default: 0 }
  },

and to find it:

model_Variable.findById(req.params.id).populate("notifiId").exec(function (err, 
callBack) {});

Source: How to populate in this case Mongoose