响应刷新后重定向到路由

时间:2018-12-12 11:06:12

标签: c# httpresponse http-redirect spreadsheetgear

我正在使用Spreadsheet Gear生成excel文档并将其下载到客户端浏览器。使用excel文档下面的代码可以正确下载,但是我需要浏览器才能将用户重定向到当前页面之外。我要去哪里错了?

控制器

[HttpPost]
public ActionResult Checkout(Models.Checkout m, int id)
{
    var model = this.CreateModel<Models.Checkout>();
    if (model.Checkout().Success)
    {
       this.HandleExport(result.Workbook, "Inspection", new { controller = "Checkout", id = id, action = "Detail" });         
    }
    return View(model);
}

HandleExport

public void HandleExport(IWorkbook workbook, string fileName, object routeValues)
{
    HttpContext.Response.Clear();
    HttpContext.Response.ContentType = "application/vnd.ms-excel";
    HttpContext.Response.AddHeader("Content-Disposition", $"attachment; filename =\"{fileName}_{ DateTime.Now:yyyy-MM-dd_hh-mm-ss}\".xlsx");
    workbook.SaveToStream(HttpContext.Response.OutputStream, FileFormat.OpenXMLWorkbook);
    HttpContext.Response.Flush();
    HttpContext.Response.End();
    HttpContext.Response.RedirectToRoute(routeValues);
}

我尝试在RedirectToRoute之后但在Flush之前设置End调用,但它仍然不会重定向。如果我是刷新前的RedirectToRoute,那么它将重定向,但文件不会下载到浏览器。

0 个答案:

没有答案