ASP.NET获取各种URL路径

来源：互联网发布：女性心灵鸡汤知乎编辑：程序博客网时间：2024/06/05 07:42

获取URL:
、通过ASP.NET获取
如果测试的url地址是http://www.test.com/testweb/default.aspx,   结果如下：
Request.ApplicationPath:                /testweb
Request.CurrentExecutionFilePath:       /testweb/default.aspx
Request.FilePath:                       /testweb/default.aspx
Request.Path:                           /testweb/default.aspx
Request.PhysicalApplicationPath:        E:\WWW\testweb\
Request.PhysicalPath:                   E:\WWW\testweb\default.aspx
Request.RawUrl:                         /testweb/default.aspx
Request.Url.AbsolutePath:               /testweb/default.aspx
Request.Url.AbsoluteUrl:     http://www.test.com/testweb/default.aspx
Request.Url.Host:                       www.test.com
Request.Url.LocalPath:                  /testweb/default.aspx

asp.net中获得域名或端口号！
Reques.ServerVariables["HTTP_HOST"].ToString();2、通过JS获取

<table   width=100%   cellpadding=0   cellspacing=0   border=0   >
<script>
thisURL   =   document.URL;
thisHREF   =   document.location.href;
thisSLoc   =   self.location.href;
thisDLoc   =   document.location;
strwrite   =   "<tr><td   valign=top>thisURL:   </td><td>["   +   thisURL   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisHREF:   </td><td>["   +   thisHREF   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisSLoc:   </td><td>["   +   thisSLoc   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisDLoc:   </td><td>["   +   thisDLoc   +   "]</td></tr>"
document.write(   strwrite   );
</script>
thisDLoc   =   document.location;   <BR>
thisURL   =   document.URL;   <BR>
thisHREF   =   document.location.href;   <BR>
thisSLoc   =   self.location.href;<BR>
<script>
thisTLoc   =   top.location.href;
thisPLoc   =   parent.document.location;
thisTHost   =   top.location.hostname;
thisHost   =   location.hostname;
strwrite   =   "<tr><td   valign=top>thisTLoc:   </td><td>["   +   thisTLoc   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisPLoc:   </td><td>["   +   thisPLoc   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisTHost:   </td><td>["   +   thisTHost   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisHost:   </td><td>["   +   thisHost   +   "]</td></tr>"
document.write(   strwrite   );
</script>
thisTLoc   =   top.location.href;   <BR>
thisPLoc   =   parent.document.location;   <BR>
thisTHost   =   top.location.hostname;   <BR>
thisHost   =   location.hostname;<BR>
<script>
tmpHPage   =   thisHREF.split(   "/"   );
thisHPage   =   tmpHPage[   tmpHPage.length-1   ];
tmpUPage   =   thisURL.split(   "/"   );
thisUPage   =   tmpUPage[   tmpUPage.length-1   ];
strwrite   =   "<tr><td   valign=top>thisHPage:   </td><td>["   +   thisHPage   +   "]</td></tr>"
strwrite   +=   "<tr><td   valign=top>thisUPage:   </td><td>["   +   thisUPage   +   "]</td></tr>"
document.write(   strwrite   );
</script><tr><td>
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获取IP
、ASP.NET中获取
获取服务器的IP地址：
using   System.Net;
string   myIP,myMac;
System.Net.IPAddress[]   addressList   =   Dns.GetHostByName(Dns.GetHostName()).AddressList;
if   (   addressList.Length>1)
{
      myIP   =   addressList[0].ToString();
      myMac   =   addressList[1].ToString();
}
else
{
      myIP   =   addressList[0].ToString();
      myMac   =   "没有可用的连接"；
}
myIP地址就是服务器端的ip地址。
获取客户端的ip地址，可以使用
//获取登录者ip地址
string   ip   =   Request.ServerVariables["REMOTE_ADDR"].ToString();
、通过JS获取
<html>
<head>
<title></title>
<meta   http-equiv="Content-Type"   content="text/html;   charset=gbk">
</head>
<body>
<object   classid="CLSID:76A64158-CB41-11D1-8B02-00600806D9B6"   id="locator"   style="display:none;visibility:hidden"></object>
<object   classid="CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223"   id="foo"   style="display:none;visibility:hidden"></object>
<form   name="myForm">
      <br>MAC地址：<input   type="text"   name="macAddress">
      <br>IP地址：<input   type="text"   name="ipAddress">
      <br>主机名：<input   type="text"   name="hostName">
</form>
</body>
</html>
<script   language="javascript">
      var   sMacAddr="";
      var   sIPAddr="";
      var   sDNSName="";
      var   service   =   locator.ConnectServer();
      service.Security_.ImpersonationLevel=3;
      service.InstancesOfAsync(foo,   'Win32_NetworkAdapterConfiguration');
</script>
<script   FOR="foo"   EVENT="OnObjectReady(objObject,objAsyncContext)"   LANGUAGE="JScript">
                    if(objObject.IPEnabled   !=   null   &&   objObject.IPEnabled   !=   "undefined"   &&   objObject.IPEnabled   ==   true){                                                          if(objObject.IPEnabled   &&   objObject.IPAddress(0)   !=null   &&   objObject.IPAddress(0)   !=   "undefined")                                                          sIPAddr   =   objObject.IPAddres(0);                                                          if(objObject.MACAddress   !=   null   &&objObject.MACAddress   !=   "undefined")
                                            sMacAddr   =   objObject.MACAddress;                                                          if(objObject.DNSHostName   !=   null   &&objObject.DNSHostName   !=   "undefined")                                                                                   sDNSName   =   objObject.DNSHostName;
                      }
</script>

<script   FOR="foo"   EVENT="OnCompleted(hResult,pErrorObject,   pAsyncContext)"   LANGUAGE="JScript">

                  myForm.macAddress.value=sMacAddr;
      myForm.ipAddress.value=sIPAddr;
                  myForm.hostName.value=sDNSName;
</script>