相关疑难解决方法(0)

在MVC中,我们使用以下代码下载文件.在ASP.NET核心中,如何实现这一目标？

HttpResponse response = HttpContext.Current.Response;                 
System.Net.WebClient net = new System.Net.WebClient();
string link = path;
response.ClearHeaders();
response.Clear();
response.Expires = 0;
response.Buffer = true;
response.AddHeader("Content-Disposition", "Attachment;FileName=a");
response.ContentType = "APPLICATION/octet-stream";
response.BinaryWrite(net.DownloadData(link));
response.End();