Question

我正在尝试将我的mlab与我的模型联系起来，但它给我一个错误：

throw new TypeError('Undefined type'+ name +'at'+ path +

^

TypeError：undefined处的未定义类型required       你尝试过嵌套Schemas吗？您只能使用refs或数组进行嵌套。

在我的文件夹模型中，我有：

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

const ProjectSchema = new Schema({
name: String,
email: String,
description: String,
image: {data: Buffer, contentType: String },
date: { type: Date, default: Date.now },
location: String, //{street: String, number: String, zip: String, city: String, required: true},
fixedAmount: Number, required: true,
wantedAmount: Number,
receivedAmount: Number
});

module.exports = mongoose.model('Project', ProjectSchema);

和我的UserSchema差不多......

我还有一个 index.js ：

const mongoose = require('mongoose');

module.exports.connect = (uri) => { 
mongoose.connect(uri); 
// plug in the promise library: 
mongoose.Promise = global.Promise; 

mongoose.connection.on('error', (err) => { 
  console.error(`Mongoose connection error: ${err}`); 
  process.exit(1);
});

// load models 
require('./user'); 
require('./project');
require('./common');
};

在我的server.js中：

const config = require('./config.js');

// connect to the database and load models 
require('./server/models').connect(config.dbUrl);

并在我的 config.js：

中

const dotenv = require('dotenv').config();
module.exports = {
  'port': process.env.PORT || 5000, 
  'dbUrl':     `mongodb://${process.env.USER_DB}:${process.env.PASSWORD_DB}@ds123930.mlab.com:23930/kickass`, 
 "jwtSecret": "a secret phrase !"
}

你尝试过嵌套Schemas吗？您只能使用refs或数组进行嵌套

0 个答案: