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

Asp.netÒ³Ãæ´«ÖµµÄ¼¸ÖÖ·½Ê½

Ò»¡¢Ê¹ÓÃQueryString²ÎÊý
QueryString½«´«µÝµÄÖµÏÔʾÔÚä¯ÀÀÆ÷µÄµØÖ·À¸ÖУ¬ÊÇÒ»Öַdz£¼òµ¥Ò²Ê¹ÓñȽ϶àµÄ´«Öµ·½Ê½¡£
Èç¹û´«µÝÒ»¸ö»ò¶à¸ö°²È«ÐÔÒªÇ󲻸߻òÊǽṹ¼òµ¥µÄÊýֵʱ£¬¿ÉÒÔʹÓÃÕâ¸ö·½·¨
/// <summary>
/// ʹÓÃQueryString±äÁ¿
/// </summary>
/// <param name="param1"></param>
/// <param name="param2"></param>
//sourcePage
Response.Redirect("target.aspx?param1 = hello¶m2 = hi");
//targetPage
string str1 = Request.QueryString["param1"];
string str2 = Request.QueryString["param2"];

¶þ¡¢Ê¹ÓÃcookie¶ÔÏó±äÁ¿
cookie´æ·ÅÔÚ¿Í»§¶ËÖÐ
//setting cookie
HttpCookie cookie_name = new HttpCookie("name");
cookie_name.value = txtName.Text.Trim();
Response.AppendCookie (cookie_name);
//get cookie
string name = Request.Cookie["name"].Value.ToString();
Èý¡¢Ê¹ÓÃsession±äÁ¿
session´æ·ÅÔÚ·þÎñÆ÷ÖУ¬Èç¹ûÁ¬½Ó³¬Ê±µÈÇé¿ö£¬ÓпÉÄܻᷢÉúÊý¾Ý¶ªÊ§
//setting session
Session["name"] = "hello";
//get session
string name = Session["name"].ToString();
ËÄ¡¢Ê¹ÓÃApplication±äÁ¿
Application±äÁ¿µÄ×÷Ó÷¶Î§ÊÇÕû¸öÈ«¾Ö£¬Ò²¾ÍÊÇ˵¶ÔËùÓеÄÓû§¶¼ÓÐЧ£¬Òò´Ë´ËÖÖ·½·¨²»³£Óá£
ÒòΪApplicationÔÚÒ»¸öÓ¦ÓóÌÐòÓò·¶Î§ÄÚ¹²Ïí£¬ËùÓÐÓû§¶¼¿ÉÒԸıä»òÕßÉèÖÃÆäÖµ£¬¹ÊÖ»Ó¦ÓüÆÊýÆ÷µÈÐèҪȫ¾Ö±äÁ¿µÄµØ·½
//setting Application
Application["name"] == "hello";
//get Application
string name = Application["name"].ToString();
Î塢ʹÓÃPostBackUrl()
//sourcePage default1.aspx
<asp:Button ID="Button1" Runat="server" Text="PostToAnotherPage" PostBackUrl="~/default2.aspx">
</asp>
//targetPage default2.cs
if (PreviousPage != null)
{
TextBox tb = (TextBox)Previous.FindControl("TextBox1");
string str = tb.Text;
}
Áù¡¢Ê¹ÓÃServer.Transfer·½·¨
Õâ¸ö²Å¿ÉÒÔ˵ÊÇÃæÏò¶ÔÏ󿪷¢ËùʹÓõķ½·¨
ʹÓÃServer.Transfer·½·¨°ÑÁ÷³Ì´Óµ±Ç°Ò³ÃæÒýµ¼µ½ÁíÒ»¸öÒ³ÃæÖУ¬ÐµÄÒ³ÃæÊ¹ÓÃǰһ¸öÒ³ÃæµÄÓ¦´ðÁ÷£¬ËùÒÔÕâ¸ö·½·¨ÍêÈ«ÃæÏò¶ÔÏóµÄ£¬¼ò½àÓÐЧ¡£
ÏÂÃæÕâ¸ö´úÂëÊÇչʾÔÚÐèÒªºÜ¶à¸ö²ÎÊýµÄʱºòʹÓõķ½·¨£¬Èç¹û²ÎÊý±È½ÏÉÙ¾ÍûÓбØÒªÊ¹ÓÃÕâ¸ö·½·¨ÁË
Èç¹ûÈÃËùÓеIJé


Ïà¹ØÎĵµ£º

asp.net ÑéÖ¤ÕýÔò±í´ïʽÊÕ²Ø

ÕûÊý»òÕßСÊý£º^[0-9]+\.{0,1}[0-9]{0,2}$
Ö»ÄÜÊäÈëÊý×Ö£º"^[0-9]*$"¡£
Ö»ÄÜÊäÈënλµÄÊý×Ö£º"^\d{n}$"¡£
Ö»ÄÜÊäÈëÖÁÉÙnλµÄÊý×Ö£º"^\d{n,}$"¡£
Ö»ÄÜÊäÈëm~nλµÄÊý×Ö£º¡£"^\d{m,n}$"
Ö»ÄÜÊäÈëÁãºÍ·ÇÁ㿪ͷµÄÊý×Ö£º"^(0|[1-9][0-9]*)$"¡£
Ö»ÄÜÊäÈëÓÐÁ½Î»Ð¡ÊýµÄÕýʵÊý£º"^[0-9]+(.[0-9]{2})?$"¡£
Ö»ÄÜÊäÈëÓÐ1~3λСÊýµÄ ......

asp.netÒ¹»°Ö®Ê®Ò»£ºweb.configÏê½âÊÕ²Ø

ÔÚ¿ª·¢Öо­³£»áÓöµ½ÕâÑùµÄÇé¿ö£¬ÔÚ²¿Êð³ÌÐòʱΪÁ˱£ÃÜÆð¼û²¢²»½«Ô´´úÂëËæÏîĿһͬ·¢²¼£¬¶øÎÒÃÇ¿ª·¢Ê±µÄ»·¾³Ó벿Êð»·¾³¿ÉÄܲ»Ò»Ö£¨±ÈÈçÊý¾Ý¿â²»Ò»Ñù£©£¬Èç¹ûÔÚ´úÂëÖб£´æÕâЩÅäÖÃÕâЩÐÅÏ¢²¿ÊðʱÐèÒªµ½Óû§ÄÇÀï¸ü¸Ä´úÂëÔÙÖØÐ±àÒ룬ÕâÖÖ²¿Êð·½Ê½·Ç³£Âé·³¡£
ÔÚ.net ÖÐÌṩÁËÒ»ÖÖ±ã½ÝµÄ±£´æÏîÄ¿ÅäÖÃÐÅÏ¢µÄ°ì·¨£¬ÄǾÍÊÇÀûÓÃÅäÖ ......

Cookies½ÒÃØ [Asp.Net, Javascript]

Ò»£¬Ç°ÑÔ
CookiesÏë±ØËùÓÐÈ˶¼Á˽⣬ µ«ÊÇδ±ØËùÓÐÈ˶¼¾«Í¨¡£±¾ÎĽ²½âÁËCookiesµÄ¸÷·½ÃæÖªÊ¶£¬ ²¢ÇÒÌá³öÀ´ÁË×î¼Ñʵ¼ù¡£ÕâÊDZÊÕßÔÚÈÕ³£¹¤×÷ÖеĻýÀۺͳÁµí¡£
¶þ£¬»ù´¡ÖªÊ¶
1.ʲôÊÇCookies
Cookie ÊÇһС¶ÎÎı¾ÐÅÏ¢£¬°éËæ×ÅÓû§ÇëÇóºÍÒ³ÃæÔÚ Web ·þÎñÆ÷ºÍä¯ÀÀÆ÷Ö®¼ä´«µÝ¡£Cookie °üº¬Ã¿´ÎÓû§·ÃÎÊÕ¾µãʱ Web Ó¦ÓóÌÐò¶¼¿ ......

ASP.NET ¶¨Ê±Ö´ÐÐÒ»¶Î´úÂë Global.asax

ÔÚGlobal.asaxÆô¶¯Ò»ÌõÏ߳̾ÍokÁË£¬ÏÂÃæÊÇÆô¶¯Ï̶߳¨Ê±Ð´ÎļþµÄÀý×Ó
ÔÚGlobal.asax
C# code:
<%@ Application Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Threading" %>
<script runat="server">   
 string LogPath;  ......

asp.net Ò³Ãæ´òÓ¡ÎÊÌâ

WebBrowser¿Ø¼þ ´òÓ¡2
WebBrowserÊÇIEÄÚÖõÄä¯ÀÀÆ÷¿Ø¼þ£¬ÎÞÐèÓû§ÏÂÔØ.
Ò»¡¢WebBrowser¿Ø¼þ
¡¡¡¡<object ID='WebBrowser' WIDTH=0 HEIGHT=0 CLASSID='CLSID:8856F961-340A-11D0-A96B-00C04FD705A2'></object>
¶þ¡¢WebBrowder¿Ø¼þµÄ·½·¨
//´òÓ¡
WebBrowser1.ExecWB(6,1);
//´òÓ¡ÉèÖÃ
WebBrowser ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ