js代码

<script src="js/jquery.min.js"></script>
<script src="js/bootstrap-fileinput.js"></script>
<script type="text/javascript">
    $(function () {
        //比较简洁，细节可自行完善
        $('#uploadSubmit').click(function () {
            var data = new FormData($('#uploadForm')[0]);
            $.ajax({
                url: 'xxx/xxx',
                type: 'POST',
                data: data,
                async: false,
                cache: false,
                contentType: false,
                processData: false,
                success: function (data) {
                    console.log(data);
                    if(data.status){
                        console.log('upload success');
                    }else{
                        console.log(data.message);
                    }
                },
                error: function (data) {
                    console.log(data.status);
                }
            });
        });

    })
</script>