我正在使用以下代码下载临时文件然后将其删除,但是最后一条语句未执行,我该怎么做
Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment; filename=" + sFileName);
Response.Clear();
Response.WriteFile(sFilePath);
//Response.WriteFile(Server.MapPath(sFilePath));
Response.End();
File.Delete(sFilePath);