upfilesr
Installation
$ npm install upfilesr Usage
<form action="/profile" method="post" enctype="multipart/form-data">
<input type="file" name="avatar" />
</form>var express = require('express')
var upfile = require('upfilesr')
var upload = upfile('public/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
})API
File information
Each file contains the following information:
| Key | Description | Note |
|---|---|---|
fieldname |
Field name specified in the form | |
originalname |
Name of the file on the user's computer | |
encoding |
Encoding type of the file | |
mimetype |
Mime type of the file | |
size |
Size of the file in bytes | |
destination |
The folder to which the file has been saved | DiskStorage |
filename |
The name of the file within the destination |
DiskStorage |
path |
The full path to the uploaded file | DiskStorage |
buffer |
A Buffer of the entire file |
MemoryStorage |