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upload files to remote server using multer sftp in express Node js?

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问题 I'm trying to upload the files to remote server using multer-sftp in node js. since i'm following the official docs npm multer-sftp. Previously i've uploading the files to Amazon S3 instead of remote server. now i want to upload the files to remote server. API: exports.newFileUpload = function(req , res , next){ var storage = sftpStorage({ sftp: { host: 'http://www.port*****es.in/', port: 22, username: 'username', password: 'password' }, destination: function (req, file, cb) { cb(null,

Multer upload files with PM2

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问题 i have a express app and am using multer to uploads files, the problem is when i running the app in the production server with PM2 the multer upload file gave me an error: "Error: ENOENT: no such file or directory, open 'uploads/img.png' at Error (native)" but when i run it with "Debug=projectname:* npm start" its just work fine. note that i already create uploads directory with all the permissions "read and write for anyone". (sorry for my bad english) 回答1: I will try to guess the problem.

Express.js and multer: how to know when the files are all uploaded?

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I'm using Multer module for file uploads. While it all works ok, there's a warning at the end of their github page, which reads: "WARNING: req.body is fully parsed after file uploads have finished. Accessing req.body prematurely may cause errors." This has got me really worried. I just can't find a way to let the .post middleware know when the file(s) have been uploaded and req.body is ready to use. Here's my code: app.js: app.use(multer({ dest: './uploads/', rename: function (fieldname, filename) { return filename.replace(/\W+/g, '-').toLowerCase() + Date.now(); }, putSingleFilesInArray: true

Express.js and multer: how to know when the files are all uploaded?

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问题 I'm using Multer module for file uploads. While it all works ok, there's a warning at the end of their github page, which reads: "WARNING: req.body is fully parsed after file uploads have finished. Accessing req.body prematurely may cause errors." This has got me really worried. I just can't find a way to let the .post middleware know when the file(s) have been uploaded and req.body is ready to use. Here's my code: app.js: app.use(multer({ dest: './uploads/', rename: function (fieldname,

Uploading a file and passing a additional parameter with multer

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I am using the jQuery Form Plugin and multer to upload files to my server. This works just fine, but I am trying to pass an additional parameter, which will determine where exactly the file will be saved. I have following code, which I would like to extend to behave as stated: HTML <form id="uploadForm" enctype="multipart/form-data" action="/files" method="post"> <input type="file" id="userFile" name="userFile"/> <input type="text" hidden id="savePath" name="savePath" value="path"/> </form> Client JS uploadForm.submit(function() { $(this).ajaxSubmit({ error: function(xhr) { console.log('Error:

Upload multiple file using multer failed [closed]

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问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 3 years ago . I got empty array doing below function after follow the documentation. var multer = require('multer'); var upload = multer(); router.post('/image', upload.array('photos', 4), function(req, res) { var file = req.files; console.log('======') console.log(file); res.end(); }); <form action="/products

multer configuration with app.use returns TypeError

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问题 I'm trying to configure multer in my app.js file (using node.js/express) in order to allow users to upload images. I have the following code in app.js: //various require statements for passport, cookie parser, etc.. var multer = require('multer'); var app = express(); app.use(multer({dest:'./uploads/'})); When I try to run the app I get TypeError: app.use() requires middleware functions I understand that this questions may require some more context with regards to my app so please let me know

Send blob data to node using fetch, multer, express

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Trying to send a blob object to my node server. On the client side I'm recording some audio using MediaRecorder and then I want to send the file to my server for processing. saveButton.onclick = function(e, audio) { var blobData = localStorage.getItem('recording'); console.log(blobData); var fd = new FormData(); fd.append('upl', blobData, 'blobby.raw'); fetch('/api/test', { method: 'post', body: fd }) .then(function(response) { console.log('done'); return response; }) .catch(function(err){ console.log(err); }); } This is my express route, which uses multer: var upload = multer({ dest: _

How to store a file with file extension with multer?

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问题 Managed to store my files in a folder but they store without the file extension. Does any one know how would I store the file with file extension? 回答1: From the docs: "Multer will not append any file extension for you, your function should return a filename complete with an file extension." Here's how you can add the extension: var multer = require('multer'); var storage = multer.diskStorage({ destination: function (req, file, cb) { cb(null, 'uploads/') }, filename: function (req, file, cb) {

multer - req.file always undefined

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I've looked at a lot of answer for this same question, but I haven't found a working solution yet. I am trying to make a web app that you can upload files to using express and multer, and I am having a problem that no files are being uploaded and req.file is always undefined. My code below 'use strict'; var express = require('express'); var path = require('path'); var multer = require('multer') var upload = multer({ dest: 'uploads/' }) var app = express(); require('dotenv').load(); app.use(express.static(path.join(__dirname, 'main'))); app.post('/upload', upload.single('upl'), function (req,