<div>
    <form enctype="multipart/form-data" id="form2">
        <input type="file" name="f1" id="f1"/>
        <button type="button" id="importExcel">匯入</button>
    </form>
</div>

$('#importExcel').click(function () {
        $('#form2').ajaxSubmit({
            url: 'http://127.0.0.1:8083/api/v1/excelImport?apiKey=def80480e244d9385b71a8c530d8a3eee6e6397c',
            type: 'post',
            async: true,
            data: $('#form2').serialize(),
            dataType: "json",
            success: function (data) {
                $('#fillDate').val(data.fillDate);
                $('#name').val(data.name);
                $('#startDate').val(data.startDate);
                $('#endDate').val(data.endDate);
                $('#destination').val(data.destination);
                $('#reason').val(data.reason);
                $('#isBasis').val(data.isBasis);
            }
        });
    });