hi all,
i doing a aspx to let user download a zip file. i google and wat i got from the web is like code below:
string filename = Request.QueryString["filename"].ToString();
string filepath = CG.AppSettings["dirExportPath"].ToString() + "\\" + filename;
FileInfo file = new System.IO.FileInfo(filepath);
Response.Clear();
Response.AppendHeader("Content-Disposition", "attachment; filename=" + filename);
Response.AppendHeader("Content-Length", file.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.WriteFile(file.FullName);
Response.Flush();
File.Delete(filepath);
Response.Flush();
Response.End();
...
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