Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

asp.net Òþ²ØÍ¼Æ¬µÄÕæÊµµØÖ·

 Default.aspx CSÎļþ´úÂë
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
string filename;
filename = Request.QueryString["file"].ToString();
Response.Redirect("Image/"+filename+".jpg");
}
}
}

Default2.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ÎÞ±êÌâÒ³</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Image ID="Image1" runat="server" Height="307px" Width="512px" ImageUrl="./Default.aspx?file=http_imgload"/> </div>
</form>
</body>
</html>


Ïà¹ØÎĵµ£º

ÈçºÎ°²×°Ó벿Êðasp.netÍøÕ¾

 ÈçºÎ¸øAsp.Net ÍøÕ¾ÏîÄ¿´ò°ü
1¡¢´ò¿ªÄãµÄÏîÄ¿£¬ÔÚ<½â¾ö·½°¸¹ÜÀíÆ÷>ÖÐÓÃÊó±êÓÒ»÷ÄãµÄ<½â¾ö·½°¸>£¬Ñ¡Ôñ<Ìí¼Ó>-<н¨ÏîÄ¿>¡£
2¡¢<Ìí¼ÓÐÂÏîÄ¿>¶Ô»°¿òÖÐÑ¡Ôñ<°²×°ºÍ²¿ÊðÏîÄ¿>-<web°²×°ÏîÄ¿>¡££¨×¢Ò⣺<web°²×°ÏîÄ¿>µÄ´æ·Å·¾¶¡££©
3¡¢vs.net µÄ´°¿Ú×ó²à»áÏÔʾ<Îļþ ......

ASP.NETÒ³Ãæ¶ÔÏó – User

 »ñÈ¡Óйط¢³öÒ³ÇëÇóµÄÓû§µÄÐÅÏ¢¡£
Ò»¡¢HttpContext Àà
·â×°Óйظö±ð HTTP ÇëÇóµÄËùÓÐ HTTP ÌØ¶¨µÄÐÅÏ¢¡£
HttpContext ÀàÐ͹«¿ªÒÔϳÉÔ±¡£
 ¹¹Ô캯Êý
Ãû³Æ
˵Ã÷
HttpContext
ÒÑÖØÔØ¡£ ³õʼ»¯ LinePragmaCodeInfo ÀàµÄÒ»¸öÐÂʵÀý¡£
 ·½·¨
Ãû³Æ
˵Ã÷
AddError
½«Òì³£Ìí¼Óµ½µ±Ç° HTTP ÇëÇóµÄÒ ......

ASP.NET

      ÿ´Î½«ÍøÒ³·¢Ë͵½·þÎñÆ÷ʱ£¬¶¼»á´´½¨ÍøÒ³ÀàµÄÒ»¸öÐÂʵÀý¡£ÔÚ´«Í³µÄ Web ±à³ÌÖУ¬Õâͨ³£Òâζ×ÅÔÚÿһ´ÎÍù·µÐгÌÖУ¬Óë¸ÃÒ³¼°¸ÃÒ³ÉϵĿؼþÏà¹ØÁªµÄËùÓÐÐÅÏ¢¶¼»á¶ªÊ§¡£ÀýÈ磬Èç¹ûÓû§½«ÐÅÏ¢ÊäÈëµ½Îı¾¿ò£¬¸ÃÐÅÏ¢½«ÔÚ´Óä¯ÀÀÆ÷»ò¿Í»§¶ËÉ豸µ½·þÎñÆ÷µÄÍù·µÐгÌÖжªÊ§¡£
ΪÁ˽â¾ö´«Í³µÄ Web ±à³Ìµ ......

ASP.NET


      ÊÓͼ״̬ÊÇ ASP.NET Ò³¿ò¼ÜÓÃÓÚÔÚÍù·µ¹ý³ÌÖ®¼ä±£ÁôÒ³ºÍ¿Ø¼þÖµµÄ·½·¨¡£ÔÚ³ÊÏÖÒ³µÄ HTML ±ê¼Çʱ£¬±ØÐëÔڻط¢¹ý³ÌÖб£ÁôµÄÒ³ºÍÖµµÄµ±Ç°×´Ì¬½«±»ÐòÁл¯Îª Base64 ±àÂë×Ö·û´®¡£È»ºó£¬´ËÐÅÏ¢½«±»·ÅÈëÒ»¸ö»ò¶à¸öÊÓͼ״̬Òþ²Ø×ֶΡ£
 
1¡¢·½°¸
ÊÓͼ״̬ÓÉ ASP.NET Ò³¿ò¼Ü×Ô¶¯ÓÃÓÚ±£´æÔÚ¸ ......

asp.net »ù±¾Óï·¨

  Ò»¡¢Î¯ÍÐ
       £¨1£© ίÍÐʱһÖÖÒýÓ÷½·¨µÄÀàÐÍ£¬Ò»µ©ÎªÎ¯ÍзÖÅäÁË·½·¨£¬Î¯Íн«Óë¸Ã·½·¨¾ßÓÐÍêÈ«ÏàͬµÄÐÐΪ£¬Î¯Íз½·¨µÄ´øÅ¶ÓÿÉÒÔÏñ
   ÆäËû·½·¨Ò»Ñù£¬¾ßÓвÎÊýºÍ·µ»ØÖµ£¬
      È磺   public delegate int PerformCa ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ