ASP.NETÎļþÉÏ´«ÏÂÔØ
ÏÂÔØÎļþ£ºstring musicUrl = "music/" + Request.QueryString["murl"].ToString();
string fileName = Request.QueryString["murl"].ToString();
string filePath = Server.MapPath(musicUrl);//·¾¶
FileInfo fileInfo = new FileInfo(filePath);
Response.Clear();
Response.ClearContent();
Response.ClearHeaders();
Response.Charset = "gb2312";
Response.AddHeader("Content-Disposition", "attachment;filename=" + Server.UrlEncode(fileName));
Response.AddHeader("Content-Length", fileInfo.Length.ToString());
Response.AddHeader("Content-Transfer-Encoding", "binary");
Response.ContentType = "application/octet-stream";
Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
Response.WriteFile(fileInfo.FullName);
Response.Flush();
Response.End();
Õâ¸öÊÇÏÂÔØ¸èÇúµ½±¾µØµÄ´úÂë¡£
×Ô¼ºÐÞ¸ÄϹþ¡£
ÉÏ´«Îļþ£º
//»ñÈ¡·þÎñÆ÷±£´æÕÕÆ¬Â·¾¶
filepath1 = Server.MapPath("images");
filename1 = FileUpload2.PostedFile.FileName;
filename1 = filename1.Substring(filename1.LastIndexOf("\\") + 1);
//»ñÈ¡ÎļþÀàÐÍ
fileval1 = filename1.Substring(filename1.LastIndexOf(".") + 1).ToLower();
if (!(fileval1 == "jpg" || fileval1 == "gif"))
{
Response.Write("Ö»ÄÜÉÏ´«£ºjpg,gif¸ñʽ£¡");
return;
}
//¸øÉÏ´«µÄÎļþÒÔÈÕÆÚÃüÃû
refilename = DateTime.Now.ToString("yyyyMMddhhmmss");
try
{
FileUpload2.SaveAs(filepath1 + "\\" + refilename + "." + fileval1);
c = refilename + "." + fileval1;
this.FileUpload2.Enabled = false;
this.Button1.Enabled = false;
this.TextBox2.Text = filepath1 + "\\" + refilename + "." + fileval1;
}
catch
{
RegisterStartupScript("message", "<mce:script type="text/javascript"><!--
alert('ÉÏ´«Ê§°Ü£¡');
// --></mce:script>");
Ïà¹ØÎĵµ£º
ASP.NET µÇ¼¿Ø¼þΪ ASP.NET Web Ó¦ÓóÌÐòÌṩÁËÒ»ÖÖ¿É¿¿µÄ¡¢ÎÞÐè±à³ÌµÄµÇ¼½â¾ö·½°¸¡£Ä¬ÈÏÇé¿öÏ£¬µÇ¼¿Ø¼þÓë ASP.NET ³ÉÔ±×ʸñºÍ Forms Éí·ÝÑéÖ¤¼¯³É£¬ÒÔ°ïÖúʵÏÖÍøÕ¾µÄÓû§Éí·ÝÑéÖ¤¹ý³ÌµÄ×Ô¶¯»¯¡£
ĬÈÏÇé¿öÏ£¬ASP.NET µÇ¼¿Ø¼þÒÔ´¿Îı¾ÐÎʽ¹¤×÷ÓÚ HTTP ÉÏ¡£Èç¹ûÄú¶Ô°²È«ÐÔÊ®·Ö ......
ÔÚÏÖÔÚµÄÍøÕ¾Éè¼ÆÖУ¬¸üÇ¿µ÷µÄÊÇÓû§µÄ¸öÐÔ»¯ÉèÖã¬ÈÃÓû§¿ÉÒÔ×ÔÓɵÄÉèÖ÷ûºÏ×Ô¼ºÏ²ºÃµÄÒ³Ãæ³ÉÎªÍøÕ¾¿ª·¢ÈËÔ±µÄÍ·ºÅÄÑÌ⣬²»¹ýÏÖÔÚ¿´À´Õâ¸öÄÑÌâ΢Èí°ïÎÒÃǽâ¾öÁË¡£ÔÚasp.net 2.0ÖÐÐÂÔö¼ÓÁËһϵÁÐwebpart¿Ø¼þ£¬¿ÉÒÔÈÃÓû§ºÜ·½±ãµØ¶ÔÍøÒ³µÄ¸÷ÇøÓò²¼¾Ö½øÐе÷Õû¡£ÔÚһЩwebÓ¦ÓóÌÐòÖУ¬Èç¹ûÓû§Ïë×Ô¶¨ÒåÒ³Ãæ²¼¾Ö£¬±ÈÈçÒ»¸öÐÂÎÅ· ......
Login ¿Ø¼þÊÇÒ»ÖÖ¸´ºÏ¿Ø¼þ£¬ÌṩÁ˵Ǽ´°ÌåµÄËùÓг£ÓÃÓû§½çÃæ (UI) ÔªËØ¡£¸Ã¿Ø¼þ±»Ä£¿é»¯£¬¿É·Ö±ð×Ô¶¨Òåÿ¸ö²¿¼þ¡£ÕâЩ²¿¼þ°üÀ¨“Óû§Ãû”ºÍ“ÃÜÂë”Îı¾¿ò¡¢“Ìá½»”°´Å¥¡¢ÓÃÓÚ´´½¨ÐÂÓû§µÄ°´Å¥¡¢“¼ÇסÎÒ”¸´Ñ¡¿òºÍÓû§µÄ°ïÖúÐÅÏ¢¡£Äú¿ ......
¿ÉÒÔʹÓÃÒÔÏ·½·¨×Ô¶¨Òå PasswordRecovery ¿Ø¼þ£º
·¿ÉÒÔ±à¼ÏÔʾµÄÄ£°å²¢¸ü¸Ä¿Ø¼þµÄÓû§½çÃæ (UI)¡£
·¿ÉÒÔ½« ASP.NET Ö÷ÌâÓ¦Óõ½¸Ã¿Ø¼þ¡£Óйظü¶àÐÅÏ¢£¬Çë²Î¼û ASP.NET Ö÷ÌâºÍÍâ¹Û¸ÅÊö¡£
·¿ÉÒÔʹÓÿؼþµÄÊôÐÔ£¨Èç QuestionLabelText »ò InstructionTextStyle£©ÐÞ¸ÄÆäÍâ¹Û¡£
1¡¢½«Ò»¸ö ......
´«Í³ÐÍASP.NET Web FormsÊÇ»ùÓÚͬʱ°üº¬Á˱íÏÖ²ãºÍºǫ́´úÂëµÄWebÒ³Ãæ£¬ËùÒÔ£¬½ôËæÆäºó³öÏÖµÄASP.NET AJAX£¬ÌرðÊÇÕâ¸ö¿ò¼ÜµÄ·þÎñÆ÷¶Ë¿Ø¼þ²¢Ã»ÓÐÏñËüÃDZ¾Ó¦¸ÃµÄÄÇÑù¹ââËÄÉä¡£ÓÚÊÇ£¬ºÜ¶à¸úËæAJAXʱ÷ÖµÄASP.NET¿ª·¢ÕßÖ»ÊÇÏòASP.NETÒ³ÃæÖÐËæÒâµØ·ÅÖÃһЩUpdatePanel¿Ø¼þÒÔ±ãʹÆä³ÌÐòʵÏÖ»ù±¾µÄAJAXÖ§³Ö¡£Êµ¼Ê ......