Question

我有一个用户模式，其中包含电影数组我创建了一个新的电影模式但是我收到无效的架构配置错误。我在做什么？

enter code here

const mongoose = require("mongoose");
const Movie = require("./movie-model");

const Schema = mongoose.Schema;

const User = new Schema({
  firstName: { type: String, required: true },
  lastName: { type: String, required: true },
  email: { type: String, required: true },
  password: { type: String, required: true },
  movies: { type: Movie },
});

module.exports = mongoose.model("user", User);

var mongoose = require("mongoose");
var Schema = mongoose.Schema;

var Movie = new Schema(
  {
    name: { type: String, required: true },
    time: { type: String, required: true },
    rating: { type: Number, required: false },
    priorety: { type: Number, required: true },
  },
);

module.exports = mongoose.model("movie", Movie);

Answer 1

在电影模型中

module.export =电影

代替

module.exports = mongoose.model（“电影”，电影）;

Answer 2

用户有很多电影

const mongoose = require("mongoose");
const Movie = require("./movie-model");

const Schema = mongoose.Schema;

const User = new Schema({
  firstName: { type: String, required: true },
  lastName: { type: String, required: true },
  email: { type: String, required: true },
  password: { type: String, required: true },
  movies: [
    {
      type: mongoose.Schema.Types.ObjectId,
      ref: "movie",
    },
  ],
});

module.exports = mongoose.model("user", User);

我邀请您阅读有关One-to-Many Relationships with Embedded Documents

的更多信息

Answer 3

您需要在用户集合中完成引用

movies: [
type: mongoose.Schema.ObjectId,
ref: 'user'
]
//instead of doing that
movies: { type: Movie },

猫鼬模式，无效模式配置

3 个答案: