node.js - 无效的架构配置 : `model` is not a valid type within the array `characters`

Question

我正在尝试创建一个架构子文档，但出现上面列出的错误，
有问题的模式看起来像这样
架构引发问题

const mongoose = require('mongoose');
const Schema = mongoose.Schema

const CharacterSchema = new Schema();
CharacterSchema.add({
    name: {
        type: String,
        required: true
    },
    title: {
        type: String
    },
    charcterClass: { // will be limited in form creation
        type: String
    },
    level: {
        type: Number
    }
});

const Charcter = mongoose.model('User', CharacterSchema);
module.exports = Charcter;

模式调用 上方的模式

const mongoose = require ('mongoose');
const Schema = mongoose.Schema;
const {CharacterSchema} = require(__dirname +'/CharacterModel.js');

const UserSchema = new Schema()
UserSchema.add({
    name: {
        type: String, 
        required: true
    } ,
    characters: [CharacterSchema]
});

const User = mongoose.model('Character', UserSchema);
module.exports = User;

Answer 1

尝试以这种方式进行导入
const {CharacterSchema} = require(__dirname +'/CharacterModel.js').schema;
最后添加 .schema。

这篇文章与您的问题有关，您将在那里看到解释。

Embedding schemas is giving error