update upload file name

server.js

@@ -20,7 +20,7 @@ var storage = multer.diskStorage({
         cb(null, '/var/www/html/FBS')
     },
     filename: function(req, file, cb) {
-        cb(null, Date.now() + '-' + file.originalname)
+        cb(null, file.originalname)
     }
 })
 
@@ -35,6 +35,10 @@ app.post('/upload', function(req, res, next) {
         } else if (err) {
             return res.status(500).json(err)
         }
+        else {
+            var FileName = req.file.filename;
+            res.status(200).send(FileName);
+        }
         return res.status(200).send(req.file)
 
     })