jquery uploadify 使用

/*进度条框*/
.shangchuantishikuang {
    border: 7px solid #74A5BF;
    background-color: white;
    font-size: 14px;
    color: #666666;
    font-family: 'Microsoft YaHei';
    position: fixed;
    top: 170px;
    left: 700px;
    width: 400px;
    padding: 10px;
    padding-left: 0px;
    padding-top: 0px;
    z-index: 10000;
}

 

      #region 图片上传

        [AcceptVerbs(HttpVerbs.Post)]
        public JsonResult Upload(HttpPostedFileBase fileData)
        {

            if (fileData != null)
            {
                try
                {
                    //1.拼接图片路径
                    var fileName = Guid.NewGuid().ToString() + System.IO.Path.GetExtension(fileData.FileName);
                    //2.上传到阿里云
                   //3.返回结果
                    return Json(new { Success = true, FileName=fileName }, JsonRequestBehavior.AllowGet);
                }
                catch (Exception ex)
                {
                    return Json(new { Success = false, Message ="error"}, JsonRequestBehavior.AllowGet);
                }
            }
            else
            {
                return Json(new { Success = false, Message = "fail" }, JsonRequestBehavior.AllowGet);
            }
        }
        #endregion     

 

//上传图片
function inital(id, text, s) {

    //进度框
    $("#fileQueue").hide();
    $('#' + id).uploadify({
        'buttonText': text,
        'queueID': 'fileQueue',
        'fileTypeDesc': '请选择图片',
        //允许上传的文件后缀
        'fileTypeExts': '*.gif; *.jpg; *.png',
        'swf': '/Scripts/uploadify-v3.1/uploadify.swf?rom=' + Math.random(),
        'uploader': '/Controller/Upload?rom=' + Math.random(),
        'onUploadSuccess': function (file, data, response) { //文件上传成功时处理
            eval("data=" + data);

          });

}