解决网络下载句柄无效。(异常来自HRESULT:0x80070006(E_HANDLE))

首先要共享该文件

其次 在安全里加IISSHARED 是IIS账号

 

下载代码

  #region 下载
        ///

        /// 下载
        ///

        ///
        ///
        [LoginFilter]
        public ActionResult FilePathDownload(string strPath)
        {
            int index &＃61; strPath.LastIndexOf(&＃64;"\");
            string fileName &＃61; "";
            if (index > 0)  
            {
                fileName &＃61; strPath.Substring(index &＃43; 1, strPath.Length - index - 1);
            }
            int fileIndex&＃61;strPath.IndexOf(&＃64;"\OrderFiles\");
            var path &＃61; Server.MapPath("~/OrderFiles/" &＃43; strPath.Substring(fileIndex).Replace("\\", "//"));
            return File(path, "application/x-zip-compressed", fileName);
            
        }
        #endregion

 

页面

 
      订单附件&＃xff1a;
      
                        &＃64;if (Model.OrderFilesList.ToList().Count > 0)
                        {
                            var filePath &＃61; &＃64;Model.OrderFilesList.ToList().FirstOrDefault();
                            下载附件
                          
                            using (Ajax.BeginForm("FilePathDownload", "ForeignTradeOrder", new { strPath &＃61; &＃64;filePath.FilePath }, new AjaxOptions
                            {
                                HttpMethod &＃61; "Post"
                            }, new { id &＃61; "myForm" }))
                            {
                               下载附件
                              
                            }
                        }
                        else
                        {
                             无
                        }
                       
          

//下载
 function downLoadClick() {
    document.getElementById(&＃39;myForm&＃39;).submit();
}

IIS配置站点如下 站点下的虚拟目录盘符的路径如下