小编Moh*_*sam的帖子

无法在 module.exports 读取 null 的属性“图像”

module.exports = (req, res, next) => {
if (!req.files.image) {
    return res.redirect('/posts/new')
}

next()}

索引.js：

const express = require('express')

const app = new express()

const path = require('path')

const expressEdge = require('express-edge')

const mongoose = require('mongoose')

const bodyParser = require('body-parser')

const Post = require('./database/models/Post')

const fileUpload = require('express-fileupload')



mongoose.connect('mongodb://localhost/node-js-blog', { useNewUrlParser:       true })

app.use(express.static('public'))

app.use(fileUpload())

app.use(expressEdge)

app.set('views', `${__dirname}/views`)

app.use(bodyParser.json())
app.use(bodyParser.urlencoded({extended : true}))

const storePost = require('./middleware/storePosts')
app.use('/posts/store', storePost)

app.get('/',async (req, res)=>{
const posts = await …