我的代码: foodtruck.js var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var Items = require('./items.js');
var FoodTruckSchema = new Schema({
foodtruck_name:String,
foodtru
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var ObjectId = Schema.ObjectId;
var Comment = mongoose.model('Comment', new Schema({
title : String,
bod
我有一个基本的猫鼬模型,属性instruments代表一个数组。因此它由多个项目组成,每个项目具有以下属性:name,counter。该文件本身具有ObjectID类型的自动生成的_id。 型号 var ParticipationSchema = new Schema({
instruments: [{
name: String,
counter: Number