猫鼬种群与对象嵌套
var personSchema = Schema({
_id : Number,
name : String,
stories : [{ type: Schema.Types.ObjectId, ref: 'Story' }]});var storySchema = Schema({
_creator : { type: Number, ref: 'Person' },
title : String,});var personSchema = Schema({
_id : Number,
name : String,
stories : [storySchema]});var storySchema = Schema({
_creator : personSchema,
title : String,});
海绵宝宝撒
随时随地看视频慕课网APP