有时我在调用Web服务以获取凭证且Web服务为KO时出现错误。我需要重定向到其他操作:我需要执行以下操作:
public virtual FileResult Ticket(int operationCategoryId, int orderId)
{
try
{
var orderDetail = _orderDetailBusiness.GetOrderDetail(operationCategoryId, orderId);
byte[] ticketContent = _vpTicketMinuteBusiness.GetTicketContent(orderDetail.Parcels);
return File(ticketContent, "application/pdf", orderId + ".pdf");
}
catch (NullReferenceException exception)
{
return RedirectToAction("Error");
}
}
我怎样才能做到这一点?
最佳答案
尝试这个:
return new FileStreamResult(ms, "application/ms-excel")
{
FileDownloadName = "yourfile.xlsx",
};
关于c# - FileResult + redirectToAction出现错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/27552460/