ajax – 上传图片时过多的递归

$('#fileupload_pers').fileupload({ 
    url: '/create_img_prs',add: function (e,data) {
                    $('#upload_pers').html('<p class="upl label label- 
success">Uploading....please wait</p>');
                    data.submit();
                },success: function (r) {
            //$('#upload').remove();
            $('#upload_pers').empty();
            $('#upload_pers').html('<p class="upl label label-success">Successfully 
 Uploaded Image</p>') ;
            $('#id_poster_pers').attr('value',r["id"]);
            $('#upload_pers').fadeOut(6000);
            }
  });