ASP.NETÄ£ÄâÖ¸¶¨ÕʺÅȨÏÞ, ɾ³ý·Ç±¾»úͼƬÎļþ
˵Ã÷: Ö´Ðе±Ç° Web ÇëÇóÆÚ¼ä£¬³öÏÖδ´¦ÀíµÄÒì³£¡£Çë¼ì²é¶ÑÕ»¸ú×ÙÐÅÏ¢£¬ÒÔÁ˽âÓйظôíÎóÒÔ¼°´úÂëÖе¼Ö´íÎóµÄ³ö´¦µÄÏêϸÐÅÏ¢¡£
Òì³£ÏêϸÐÅÏ¢: System.ArgumentException: ²»Ö§³Ö URI ¸ñʽ¡£
Ô´´íÎó:
ÐÐ 30: protected void BTNCLick(object sender, EventArgs e)
ÐÐ 31: {
ÐÐ 32: System.IO.File.Delete(path + "200911313360.jpg");
ÐÐ 33: ScriptManager.RegisterStartupScript(Page, typeof(Page), "ok", "alert('ɾ³ý³É¹¦');", true);
ÐÐ 34: }
²»Ö§³Ö URI ¸ñʽ¡£
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class _Default : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label lbExist;
protected System.Web.UI.WebControls.Label Label2;
public const int LOGON32_LOGON_INTERACTIVE = 2;
public const int LOGON32_PROVIDER_DEFAULT = 0;
WindowsImpersonationContext impersonationContext;
[DllImport("advapi32.dll", CharSet=CharSet.Auto)]
public static extern int LogonUser(String lpszUserName,String lpszDomain,
String lpszPassword,int dwLogonType,int dwLogonProvider,
ref IntPtr phToken);
[DllImport("advapi32.dll", CharSet=System.Runtime.InteropServices.CharSet.Auto,
SetLastError=true)]
public extern static int DuplicateToken(IntPtr hToken,int impersonationLe
Ïà¹ØÎĵµ£º
ÔÚASP.Net MVCÀàÐ͵ÄÏîÄ¿ÖÐÓÒ»÷Controller Îļþ¼Ð£¬Ñ¡ÖÐAdd=>Controller¡ºó£¬»áÔÚн¨µÄController ÖвåÈëһЩĬÈÏ´úÂë¡£ ÔÚController µÄ¸÷¸öAction·½·¨ÖÐÓÒ»÷ Add View¡£¬Ò²»áÔÚн¨µÄViewÖвåÈëһЩ´úÂë¡£ÔÚн¨Viewʱ²åÈëµÄ´úÂë»á¸ù¾ÝÉÏÏÂÎĺÍÄãµÄÑ¡Ôñ¶ø²»Í¬£¬ËƺõÓкܴóµÄ´úÂëÉú³É¹¦ÄÜ¡£ ÉÏÊöÁ½ÕßÉú³É´ ......
²½Ö裺
£±.¡¡Ð½¨Ò»¸öWEB½â¾ö·½°¸Ãû³ÆÎªHtmlStatic¡£
£².¡¡ÔÚÏîĿϽ¨Ò»¸öHtmlTemp.htmÆä´úÂëÈçÏ£º
¡¡¡¡¡¡<!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&g ......
ʲôÊÇLINQ?
LINQÊÇÓïÑÔ¼¯³É²éѯ(Language Integrated Query)µÄ¼ò³Æ£¬ÊÇVisual Studio 2008 ºÍ.NET Framework 3.5 °æÖÐÒ»Ïî,Í»ÆÆÐԵĴ´Ð£¬ËüÔÚ¶ÔÏóÁìÓòºÍÊý¾ÝÁìÓòÖ®¼ä¼ÜÆðÁËÒ»×ùÇÅÁº.
Ò»¸ö¼òµ¥LINQ²éѯ£º
&n ......
CookieΪ¿Í»§¶ËÐÅÏ¢´æ·Å¶ÔÏ󣬿ÉÒÔ°ÑÓû§µÄÐÅÏ¢±£´æÔÚÓû§±¾µØ£¬²»±Ø×ÜÊÇ·ÃÎÊ·þÎñÆ÷
ÓëSession²»Í¬£¬SessionΪÓû§È«¾Ö±äÁ¿£¬¶ÔÓÚ¸ÃÓû§µÄËùÓвÙ×÷¹ý³Ì¶¼ÓÐЧ¡£
//1¡£´´½¨Cookie¶ÔÏó
HttpCookie newCookie = new HttpCookie("User");
//2¡£CookieÖÐÌí¼ÓÐÅÏ¢ÏΪ¼üÖµ¶Ô£¬key/value
newCookie.Values.Add("Name" ......
ÔÚASP.NET MVC beta·¢²¼Ö®Ç°£¬M$¾ÍÐû²¼Ö§³Ö¿ªÔ´µÄJS¿ò¼ÜjQuery£¬È»ºóASP.NET MVC beta·¢²¼ºó£¬Ä㽨Á¢Ò»¸öASP.NET MVC betaµÄÏîÄ¿ºó£¬Äã¿ÉÒÔÔÚÏîÄ¿µÄscriptsĿ¼ÏÂÕÒµ½ASP.NET AJAXºÍjQueryµÄJS¡£·´ÕýÎÒÊDZȽÏϲ»¶jQueryµÄ£¬ËùÒÔ¶ÔÓÚM$´Ë¾Ù»¹ÊÇͦÐÀοµÄ¡£
·Ï»°²»¶à˵£¬ÎÒÃÇʹÓÃAJAXÀ´ÊµÏÖ·¢±íÆÀÂ۵ŦÄܰɡ£ÏÈÀ´¿´¿´ÔõÑùÊ¹Ó ......