Actually I come across two problem
First, how to change the upload path
my folder structure is like this:
|__app.js
|__upload
my node code is in app.js and boot from it, so I want to the upload image upload to the upload folder, I change the path:
var form = new formidable.IncomingForm;
form.uploadDir = "./upload";
It seems it upload successed, but I don't know where the file go, it doesn't in the upload folder.
So what the correct path name?
The second problem is
If I don't change it, it could upload correctly to the C:/Users/ADMINI~1/AppData/Local/Temp
but it will be renamed without the foramt,
so how can I get the upload format and renamed by myself?
The third problem is
I also bind handler to the process
event,
like
form.on('progress', function(bytesReceived, bytesExpected) {
console.log(bytesReceived + ' ' + bytesExpected);
});
but it seems doesn't work,when upload log nothing. why?Do I missing something?
Here is my all code:
app.post('/upload', function (req, res) {
var form = new formidable.IncomingForm;
// form.uploadDir = "./upload";
console.log(form.uploadDir);
form.parse(req, function(err, fields, files){
if (err) return res.end('You found error');
console.log(files.image);
});
form.on('progress', function(bytesReceived, bytesExpected) {
console.log(bytesReceived + ' ' + bytesExpected);
});
form.on('error', function(err) {
res.writeHead(200, {'content-type': 'text/plain'});
res.end('error:\n\n'+util.inspect(err));
});
// res.end('Done');
res.send("well done");
return;
})
js: var fs = require('fs') var newPath = "E:\\Thevan"; var oldPath = "E:\\Thevan\\Docs\\something. mp4"; exports. uploadFile = function (req, res) { fs. readFile(oldPath, function(err, data) { fs.
First of all you have to tell your app that you don't want the bodyParser
to handle file uploads.
app.use(express.bodyParser());
is equivalent to
app.use(express.json());
app.use(express.urlencoded());
app.use(express.multipart());
Remove the last line to deal with file uploads yourself. Add some custom options when initializing your form
var form = new formidable.IncomingForm({
uploadDir: __dirname + '/tmp', // don't forget the __dirname here
keepExtensions: true
});
Now your code should work.
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