Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NET»ñÈ¡¿Í»§¶ËIP/Óû§ÃûµÈÐÅÏ¢

1. ÔÚASP.NETÖÐרÓÃÊôÐÔ£º
»ñÈ¡·þÎñÆ÷µçÄÔÃû£ºPage.Server.ManchineName
»ñÈ¡Óû§ÐÅÏ¢£ºPage.User
»ñÈ¡¿Í»§¶ËµçÄÔÃû£ºPage.Request.UserHostName
»ñÈ¡¿Í»§¶ËµçÄÔIP£ºPage.Request.UserHostAddress
2. ÔÚÍøÂç±à³ÌÖеÄͨÓ÷½·¨£º
»ñÈ¡µ±Ç°µçÄÔÃû£ºstatic System.Net.Dns.GetHostName()
¸ù¾ÝµçÄÔÃûÈ¡³öÈ«²¿IPµØÖ·£ºstatic System.Net.Dns.Resolve(µçÄÔÃû).AddressList
Ò²¿É¸ù¾ÝIPµØÖ·È¡³öµçÄÔÃû£ºstatic System.Net.Dns.Resolve(IPµØÖ·).HostName
3. ϵͳ»·¾³ÀàµÄͨÓÃÊôÐÔ£º
µ±Ç°µçÄÔÃû£ºstatic System.Environment.MachineName
µ±Ç°µçÄÔËùÊôÍøÓò£ºstatic System.Environment.UserDomainName
µ±Ç°µçÄÔÓû§£ºstatic System.Environment.UserName   
4. if(Request.ServerVariables["HTTP_VIA"]!=null){   string user_IP=Request.ServerVariables["HTTP_X_FORWARDED_FOR"].ToString();
}else{
string user_IP=Request.ServerVariables["REMOTE_ADDR"].ToString();
}    
5.<%=Request.UserHostAddress%>
6.»ñÈ¡¿Í»§¶ËIP:
private string GetClientIP()
   {
    string result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
    if (null == result || result == String.Empty)
    {
     result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
    }
    if (null == result || result == String.Empty)
    {
     result = HttpContext.Current.Request.UserHostAddress;
    }
    return result;
   }
»ñÈ¡MACµØÖ·:
[DllImport("Iphlpapi.dll")]
   private static extern int SendARP(Int32 dest,Int32 host,ref Int64 mac,ref Int32 length);
   [DllImport("Ws2_32.dll")]
   private static extern Int32 inet_addr(string ip);
   private void Page_Load(object sender, System.EventArgs e)
   {
    // ÔÚ´Ë´¦·ÅÖÃÓû§´úÂëÒÔ³õʼ»¯Ò³Ãæ
    try
    {
    


Ïà¹ØÎĵµ£º

asp.net ¶ÁÈ¡ txt, csv Îļþ

csv Îļþ¸útxt Îļþ±È½ÏÏàÏñ¿ÉÒÔÓÃÁ÷Ö±½Ó¶ÁÈ¡.
excel ÕâÖÖÓнṹµÄÎļþ,Á÷²»ÄÜÖ±½Ó¶ÁÈ¡.
StreamReader m_sr=new StreamReader(this.FileLoad.PostedFile.InputStream, System.Text.Encoding.Default);
   string s="";
   string strTemp="";
   while (m_sr.Peek()> ......

ASP.NETÒ³Ãæ½âÎö(2)

HttpApplication¶ÔÏó
HttpApplicationÊÇÒ»¸ö»ùÀ࣬´ú±íÔËÐÐÖеÄASP.NETÓ¦ÓóÌÐò¡£ÔËÐÐÖеÄASP.NETÓ¦ÓóÌÐòÓɶ¯Ì¬´´½¨µÄ¼Ì³ÐÓÚHttpApplicationµÄÀàÀ´±íʾ¡£Èç¹ûglobal.asax´æÔÚ£¬ÄÇôͨ¹ý½âÎöÆäÄÚÈÝ£¬¿ÉÒÔ´´½¨¶¯Ì¬Éú³ÉµÄÓ¦ÓóÌÐòÀàµÄÔ´´úÂë¡£Èç¹ûglobal.asax¿ÉÓã¬Ó¦ÓóÌÐòÀà±ã»á±»´´½¨£¬²¢¸ù¾ÝËüÃüÃûΪASP.global_asax¡£· ......

ASP.net ×ÔÖÆTableTreeʵÏÖ

using System;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
namespace UserControl.UI
{
 /// <summary>
 /// TreesTable µÄժҪ˵Ã÷¡£
 /// </summary>
 public class TreesTable
 {
  public interface iTrees ......

ASP.NET ÖÐÒ³ÃæÖ®¼äµÄ²ÎÊý´«µÝ

×ܽá³öÒÔϼ¸¸ö´«µÝ²ÎÊýµÄ·½·¨£º
µÚÒ»ÖÖ·½·¨£º
ͨ¹ýURLÁ´½ÓµØÖ·´«µÝ
send.aspx:
protected void Button1_Click(object sender, EventArgs e)
    {
        Request.Redirect("Default2.aspx?username=honge");
    }
receive.aspx:
s ......

ÀûÓÃASP.NETʵÏÖwebÌ×´ò

×î½ü£¬Òª°ÑÒ»¸öC/S½á¹¹µÄ³ÌÐò¸Ä³ÉB/S½á¹¹¡£ÆäÖоÍÓöµ½ÁË´òÓ¡µÄÎÊÌâ¡£Ñо¿ÁËһϣ¬webÏ´òÓ¡·½·¨´ó¸ÅÓÐÕâô¼¸ÖÖ£º
1¡¢ÀûÓÃIEÖ±½Ó´òÓ¡£¬ÕâÖÖ·½Ê½×î·½±ã£¬µ«ÊÇ¿ØÖÆÄÜÁ¦½Ï²î¡£
2¡¢ÀûÓÃACTIVE¿Ø¼þ£¬¿ÉÒÔ×Ô¼º×öÒ»¸öIEµÄ¿Ø¼þÀ´¿ØÖÆ´òÓ¡¡£
3¡¢Ë®¾§±¨±íµÈµÚÈý·½¹¤¾ß£¬¹ºÂò¼Û¸ñ°º¹ó¡£
    ¸ù¾ÝÎÒµÄÐèÇóÇé¿ö£¬ÓÃIEÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ