XE 모듈에서 파일 업로드 방법

            <block cond="$input_imgs">
              {@
              $module_info = Context::get("module_info");
              $module_srl = $module_info->module_srl;
              $upfile= Context::get("input_imgs");
              $upload_target_srl = "000";

              $oFileController = getController('file');
              $output = $oFileController->insertFile($upfile, $module_srl, $upload_target_srl);
              $output2 = $output->variables[uploaded_filename];
              }

              <!--@if($output->error=="-1")-->
              <script>alert("{$output->message}");</script>
              <!--@else-->
              <script>$(function () {
                $("#title").val('이미지파일ㅤ');
                document.getElementById("content").value = '{$output2}';
                $.ajax({
                  type: 'post',
                  url: '',
                  data: $('form').serialize(),
                  success: function () {
                    var url = location.href + " #container2";
                    $("#container").load(url);
                  }
                });
                document.getElementById("content").value = '';
              });</script>
              <!--@end-->
            </block>

   <form id="form" method="post" enctype="multipart/form-data" action="/">
      <div id="footer">
          <input name="input_imgs" type="file" id="input_imgs" multiple/>
   <a href="javascript:" onclick="fileUploadAction();">
            <div class="imgbtn"><img class="file" src="img/file.png"></div></a>
          <div class="textarea">
          <textarea class="edt" style="margin-top:10px;" id="content" name="content" rows="4" cols="2000"></textarea>
          <input type="hidden" id="title" name="title" value=""/>
          </div>
          <div class="sendbtn">
          <input class="send" id="send" type="image" src="img/send.png">
   </div>
   </div>
   </form>

  // 이미지 정보들을 담을 배열
  var sel_files = [];
  $(document).ready(function() {
      $("#input_imgs").on("change", handleImgFileSelect);
  });

  function fileUploadAction() {
      console.log("fileUploadAction");
      $("#input_imgs").trigger('click');
  }

  function handleImgFileSelect(e) {
      // 이미지 정보들을 초기화
      sel_files = [];
      $(".imgs_wrap").empty();

      var files = e.target.files;
      ff = '1';
      $("#send").trigger('click');
  }