여러 인풋

console.log("Droped!");
    var files = e.originalEvent.dataTransfer.files;
    console.log(files)
    //We need to send dropped files to Server
    //handleFileUpload(files,obj);
    var urls = [];
    for(var i = 0; i<files.length; i++){
        var fd = new FormData();
        fd.append('musics', files[i]);
        $.ajax({
            type : 'POST',
            url : '/artist/getUploadPath',
            data : "user="+getUser(),
            cache : false,
            async : false,
            success : function(data) {
                urls.push($.parseJSON(data));
            }
        });

        var status = new createStatusbar(obj);
        status.setFileNameSize(files[i].name, files[i].size);
        upload(urls[i]['uploadUrl'], fd, status);