/// <summary> /// 以二进制下载文件 /// </summary> public void Download( string sFileName, string sSaveFileName){ FileInfo file = new FileInfo(sFileName); Response.Clear(); Response.ClearHeaders(); Response.Buffer = false ; Response.ContentType = " application/octet-stream " ; Response.AppendHeader( " Content-Disposition " , " attachment;filename= " + HttpUtility.UrlEncode(sSaveFileName, Encoding.UTF8)); Response.AppendHeader( " Content-Length " , file.Length.ToString()); Response.WriteFile(file.FullName); Response.Flush(); Response.End();}
转载于:https://www.cnblogs.com/xiebin1986/archive/2010/02/02/1661685.html
