Default..aspx
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
Default..aspx.cs
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;
using System.IO;
using sqlpublic;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string url = Server.MapPath("~/default.html");
if (File.Exists(url))
File.Delete(url);
Response.Filter = new ResponseFilter(Response.Filter, Server.MapPath("~/Default.html"));
}
}
ResponseFilter.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace sqlpublic
{
public class ResponseFilter : Stream
{
private Stream m_sink;
private long m_position;
privat ......

#region ÓòÃû°ó¶¨·½·¨
    public static void AddHostHeader(int siteid, string ip, int port, string domain)//Ôö¼ÓÖ÷»úÍ·£¨Õ¾µã±àºÅ.ip.¶Ë¿Ú.ÓòÃû£©
    {
        DirectoryEntry site = new DirectoryEntry("IIS://localhost/W3SVC/" + siteid);
        PropertyValueCollection serverBindings = site.Properties["ServerBindings"];
        string headerStr = string.Format("{0}:{1}:{2}", ip, port, domain);
        if (!serverBindings.Contains(headerStr))
        {
          serverBindings.Add(headerStr);
        }
        site.CommitChanges();
    }
    #endregion
    #region ɾ³ýÖ÷»úÍ·
    public static void Delete ......

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function
document.onkeydown()
       
{
           
var
e=event
.srcElement;
           
if
(event
.keyCode==13)
           
{
               
document.getElementById("btnSearch"
).focus();
               
return
true
;
           
}
}
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Form
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defaultbutton
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<
form
id
="form1"
runat
="server"
defaultbutton
="
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DefaultButton.js
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    &nb ......

µ÷ÓÃ
ÑéÖ¤Â룺<input type="text" id="txtValidate" style="border: solid 1px #9B9B9B; width: 85px;
height: 17px;" />  <img src="Rnd.aspx" mce_src="Rnd.aspx" style="width: 58px; height: 17px;
border: solid 1px #9B9B9B" align="absmiddle" />
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Rnd.aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
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.Drawing;
using System.Drawing.Imaging;
public partial class Rnd : System.Web.UI.Page
{
private int codeLen = 5;//Ëæ»úÏÔʾ×Ö·û¸öÊý
private int fineness = 100;//ͼƬÇåÎú¶È
private int imgWidth = 65;//ͼƬ¿í¶È
private int imgHeight = 20;//ͼƬ¸ß¶È
private string fontFamily = "Roman";//×ÖÌåÃû³Æ
private int fontSize = 12; //×ÖÌå´óС
private ......

asp.netÖÐÈçºÎ½øÐÐurlÖØд£¬½ñÌìÑо¿ÁËÒ»ÌìÕâ¸öÎÊÌâ
ÏëʵÏÖÖîÈ磺http://www.51cto.com/2008/2/2
http://www.51cto.com/default.html
µÈÕâÖÖurl
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ÏÂÃæ½éÉܵÄÊÇ΢ÈíµÄURLRewriter·½·¨
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2.ÅäÖÃÄãµÄweb.configÎļþ
ÔÚ<configuration>½ÚµãϼÓ
<configSections>
    <section name="RewriterConfig" type="URLRewriter.Config.RewriterConfigSerializerSectionHandler, URLRewriter" />
  </configSections>
<RewriterConfig>
    <Rules>
     <!--Ò»ÏÂÈý¸öÊÇÎÒ×Ô¼ºÐ´µÄ²âÊԵģ¬µ±È»Äã¿ÉÒÔдºÜ¶à¸ö -->
     <!--Õâ¸öÊÇ°Ñhttp://localhost:2001/default.aspx?id=1 Éú³Éhttp://localhost:2001/d1.aspx ÕâÖ ......

protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection conn;
SqlCommand cmd1, cmd2;
SqlTransaction tra;
conn = new SqlConnection("server=.;database=test;uid=sa;pwd=123");
conn.Open();
tra = conn.BeginTransaction();//¿ªÊ¼ÊÂÎñ
cmd1 = new SqlCommand("update Test set StuName='¼Ñ¶ù' where StuScore=111", conn);
cmd2 = new SqlCommand("update Test set StuName='fdsafdsafdsfdsafsfsdadsadsadfsafsfsfdf' where StuScore=222", conn);
try
{
cmd1.ExecuteNonQuery();//´Ë¾ä¿ÉÒԳɹ¦Ö´ÐÐ
cmd2.ExecuteNonQuery();//´Ë¾ä¹ÊÒâÈÃÆäÖ´ÐÐʧ°Ü
tra.Commit();//ÎÞÒì³££¬Ìá½»ÊÂÎñ(Á½¾äÖ´Ðж¼ÓÐЧ)
Response.Write("<mce:script type="text/javascript"><!--
alert('Ö´Ðгɹ¦')
// --></mce:script>");
}
catch
{
tra.Rollback();//³öÏÖÒì³££¬»Ø¹öÊÂÎñ(Á½¾äÖ´Ðж¼ÎÞЧ)
Response.Write("<mce:script type="t ......