我对 node 和 mongoose 还很陌生,仍在学习很多东西。基本上我正在尝试创建一个论坛页面。我有一个 forumpost 架构,我最近添加了一个新字段,我想显示哪个用户发布了它。我已经在线阅读了有关此的其他问题,并且能够按照那里的代码进行操作,但是我的仍然无法正常工作。当我在地图集中检查我的数据时,它仍然缺少我添加的新“提交者”字段。我已经删除了“收藏”并重新开始,但它仍然不见了。任何帮助,将不胜感激。下面是我的模型以及如何将数据发布到数据库的屏幕截图。
**Post Form Schema**
const mongoose = require('mongoose');
const PostSchema = new mongoose.Schema({
title: {
type: String,
required: true
},
body: {
type: String,
required: true,
},
date: {
type: Date,
default: Date.now,
required: true,
},
submittedBy: { *(this is where I would like to get the user who submitted the form)*
type: mongoose.Schema.Types.ObjectId,
ref: 'User',
},
extraInfo: {
type: String,
default: 'Other info goes here',
}
})
const Post = mongoose.model('Post', PostSchema);
module.exports = Post;
**Users Form Schema**
const mongoose = require('mongoose');
const UserSchema = new mongoose.Schema({
name: {
type: String,
required: true
},
email: {
type: String,
required: true
},
password: {
type: String,
required: true
},
date: {
type: Date,
default: Date.now
}
});
const User = mongoose.model('User', UserSchema);
module.exports = User;
编辑:这是我的新邮路线
const express = require('express');
const Post = require('../models/post');
const router = express.Router();
const {ensureAuthenticated} = require("../config/auth.js");
router.get('/', ensureAuthenticated, (req, res) => {
res.render('newPost')
})
router.post('/', ensureAuthenticated, (req, res) => {
const post = new Post(req.body);
console.log(req.body)
post.save()
.then((result) => {
res.redirect('/dashboard')
})
.catch((err) => {
console.log(err)
})
})
module.exports = router;
答案 0 :(得分:1)
如果我没记错的话,您会验证是否使用“ensureAuthenticated”中间件(用户 ID 应该在那里)进行身份验证,但在创建“帖子”时,您只使用正文数据进行验证。
它是这样的(你应该用你的属性名称替换“userId”):
const post = new Post({ ...req.body, submittedBy: userId })