C# KendoUI：如何在控制器中重命名上传的文件后在javascript中获得新的文件名

我有以下剑道上传控制

        @(Html.Kendo().Upload()
                      .Name("files")
                      .Async(a => a
                      .Save("SaveBackgroundImage", "Plans")
                      .AutoUpload(true))
                      .Multiple(false)
        .Events(events => events.Success("onSuccess")))

我的控制器：

public ActionResult SaveBackgroundImage(IEnumerable<HttpPostedFileBase> floorplanFiles, string floorplanId)
{
        foreach (var file in files)
        {                   
            string fileName = "ABC.jpg" //this will be random                      
            var physicalPath = Path.Combine(Server.MapPath("~/Images/Floorplans/Fullsize"), fileName);
            file.SaveAs(physicalPath);
        }
    // Return an empty string to signify success
    return Content("");
}

var newImageName = "123.jpg";
return Json(new { ImageName = newImageName  }, "text/plain");

---

如何在javascript中恢复“ABC.jpg”作为我的文件名，而不是选择上载的原始文件名？

通过在控制器中执行此操作解决：

public ActionResult SaveBackgroundImage(IEnumerable<HttpPostedFileBase> floorplanFiles, string floorplanId)
{
        foreach (var file in files)
        {                   
            string fileName = "ABC.jpg" //this will be random                      
            var physicalPath = Path.Combine(Server.MapPath("~/Images/Floorplans/Fullsize"), fileName);
            file.SaveAs(physicalPath);
        }
    // Return an empty string to signify success
    return Content("");
}

var newImageName = "123.jpg";
return Json(new { ImageName = newImageName  }, "text/plain");

在

onSuccess

功能中：

function onSuccess(e) {
    var imageName = e.response.ImageName;
}