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

asp.net»ñÈ¡´«ÖµgetºÍpostÇëÇó

//postÇëÇó
string name = Request["name"].toString();
string name =Request.Form.Get("name").toString();
//getÇëÇó
string name = Request.QueryString["name"].toString();
µ«ÎÒ·¢ÏÖ ÎÞÂÛÊÇ·ñÊÇpostÓëget´«Öµ¶¼¿ÉÓÃ
string name = Request["name"].toString();

±íµ¥Ìá½»ÖÐgetºÍpost·½Ê½µÄÇø±ð¹éÄÉÈçϼ¸µã£º
1. getÊÇ´Ó·þÎñÆ÷ÉÏ»ñÈ¡Êý¾Ý£¬postÊÇÏò·þÎñÆ÷´«ËÍÊý¾Ý¡£
2. getÊǰѲÎÊýÊý¾Ý¶ÓÁмӵ½Ìá½»±íµ¥µÄACTIONÊôÐÔËùÖ¸µÄURLÖУ¬ÖµºÍ±íµ¥ÄÚ¸÷¸ö×Ö¶ÎÒ»Ò»¶ÔÓ¦£¬ÔÚURLÖпÉÒÔ¿´µ½¡£postÊÇͨ¹ýHTTP post»úÖÆ£¬½«±íµ¥ÄÚ¸÷¸ö×Ö¶ÎÓëÆäÄÚÈÝ·ÅÖÃÔÚHTML HEADERÄÚÒ»Æð´«Ë͵½ACTIONÊôÐÔËùÖ¸µÄURLµØÖ·¡£Óû§¿´²»µ½Õâ¸ö¹ý³Ì¡£
3. ¶ÔÓÚget·½Ê½£¬·þÎñÆ÷¶ËÓÃRequest.QueryString»ñÈ¡±äÁ¿µÄÖµ£¬¶ÔÓÚpost·½Ê½£¬·þÎñÆ÷¶ËÓÃRequest.Form»ñÈ¡Ìá½»µÄÊý¾Ý¡£
4. get´«Ë͵ÄÊý¾ÝÁ¿½ÏС£¬²»ÄÜ´óÓÚ2KB¡£post´«Ë͵ÄÊý¾ÝÁ¿½Ï´ó£¬Ò»°ã±»Ä¬ÈÏΪ²»ÊÜÏÞÖÆ¡£µ«ÀíÂÛÉÏ£¬IIS4ÖÐ×î´óÁ¿Îª80KB£¬IIS5ÖÐΪ100KB¡£
5. get°²È«ÐԷdz£µÍ£¬post°²È«ÐԽϸߡ£


Ïà¹ØÎĵµ£º

¡¾asp.net¡¿´úÂëÖмâÀ¨ºÅºÍ°Ù·ÖºÅµÄº¬Òå

1¡¢<%=%> ÀïÃæ·ÅµÄ±äÁ¿Ãû£¬È磺
<div>
<h1>Hello World</h1>
<p>Welcome to Beginning ASP.NET 3.5 on <%=
DateTime.Now.ToString() %></p>
</div>
Êä³ö½á¹ûΪ£º
Hello World
Welcome to Beginning ASP.NET 3.5 on 2009-11-10 15:53:08
2¡¢ <%#%> ÕâÀïÊÇÊ ......

asp.netÒ³ÃæµÄ¼ÓÔØË³Ðò

Ò³Ãæ¼ÓÔØË³ÐòÈçÏÂ:
Page.Init
Page.Load
Textbox.TextChanged
Button.Click
Page.PreRender
Page.Unload
ÔÚPage.Unload֮ǰ,Ò³Ãæ¾Í³ÊÏÖ³öÀ´ÁË.
page.initÖ»ÊÇÔÚÒ³ÃæµÚÒ»´ÎÔØÈëµÄʱºòÖ´ÐÐ,µ±Ò³Ãæpostbackºó´Ópage.load¿ªÊ¼Ö´ÐÐ.
e.g
<%@ Page Language="C#" AutoEventWireup="true" CodeBe ......

ASP.NET´¦Àí³ÌÐòºÍÄ£¿é£¨Ò»£©

ASP.NET´¦Àí³ÌÐòºÍÄ£¿é
          
          ASP.NET HTTP ´¦Àí³ÌÐò(Handler)ÊÇÏìÓ¦¶Ô ASP.NET Web Ó¦ÓóÌÐòµÄÇëÇó¶øÔËÐеijÌÐò
          
          Èç´¦Àí *.aspxÎļþµÄASP.NET´¦Àí³ÌÐò ......

asp/asp.netÁ¬½Ósql anywhereÊý¾Ý¿â


<%
set conn= server.createobject("ADODB.connection")
conn.open "driver={sybase driver 10};"
"srvr=SYBASE;"
"UID=sa;"
"pwd=sybase;"
sql="select no from tab_st ......

asp.net³£Óü¼ÇÉ

´ò¿ªÐµĴ°¿Ú²¢´«ËͲÎÊý£º
´«ËͲÎÊý£º
response.write("<script>window.open('*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="++"')
</script>")
½ÓÊÕ²ÎÊý£º
string a = Request.QueryString("id");
string b = Request.QueryString("id1");
2.Ϊ°´Å¥Ìí¼Ó¶Ô»°¿ò
Button1.Attributes.Add("oncl ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ