multer()
var multer = require('multer');
var upload = multer({dest:'uploads/'});multer()
var multer = require('multer');
var upload = multer({dest:'uploads/'});multer npm
$ npm install --save multer file upload nodemulter
var express = require('express')var app = express()var multer = require('multer')var upload = multer() app.post('/profile', upload.none(), function (req, res, next) { // req.body contains the text fields})multer
var express = require('express')var multer = require('multer')var upload = multer({ dest: 'uploads/' }) var app = express() app.post('/profile', upload.single('avatar'), function (req, res, next) { // req.file is the `avatar` file // req.body will hold the text fields, if there were any}) app.post('/photos/upload', upload.array('photos', 12), function (req, res, next) { // req.files is array of `photos` files // req.body will contain the text fields, if there were any}) var cpUpload = upload.fields([{ name: 'avatar', maxCount: 1 }, { name: 'gallery', maxCount: 8 }])app.post('/cool-profile', cpUpload, function (req, res, next) { // req.files is an object (String -> Array) where fieldname is the key, and the value is array of files // // e.g. // req.files['avatar'][0] -> File // req.files['gallery'] -> Array // // req.body will contain the text fields, if there were any})Copyright © 2021 Codeinu
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