无效的架构配置：`model` 不是数组 `characters` 中的有效类型

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，有问题的架构看起来像这个 Schema cassuing issues

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;

架构调用架构上面

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;

.schema在最后添加。

这篇文章与您的问题有关，您将在那里看到解释。

嵌入模式给出错误

Answer 2

用户架构：

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

const CharacterSchema = new Schema({
    name: {
        type: String,
        required: true
    },
    title: {
        type: String
    },
    charcterClass: { 
        type: String
    },
    level: {
        type: Number
    }
});

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

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