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var multipart = require(‘connect-multiparty‘);var fs = require(‘fs‘);var multipartMiddleware = multipart();router.get(‘/uploadTest‘, function (req, res) {    res.render(‘uploadTest‘, {        title: ‘Upload File test‘    })});router.post(‘/uploadTest‘, multipartMiddleware, function (req, res) {    var profile_image = req.files.profile_image;    var tmp_path = profile_image.path;    console.log(req.files);    var target_path = ‘./public/images/‘ + profile_image.name;    fs.rename(tmp_path, target_path, function (err) {        if (err) {next(err);};        fs.unlink(tmp_path, function () {            if (err) {next(err);};            console.log(‘Files uploaded to: ‘ + target_path + ‘ - ‘ + profile_image.size + ‘ bytes‘);            res.redirect(‘/images/‘ + profile_image.name);        });    });});