Asp.net get URL and IP address

Last Update:2018-12-07 Source: Internet

Author: User

Tags get ip

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Httpcontext. Current. Request. url. tostring () is not reliable.

If the current URL is
HTTP://Localhost/search. aspx? User =Http://csharp.xdowns.com& Tag = % BC % Ca % F5

Obtained Through httpcontext. Current. Request. url. tostring () is

HTTP://Localhost/search. aspxuser =Http://csharp.xdowns.com& Tag = & frac14; & frac14; & ecirc; & otilde;

The correct method is: httpcontext. Current. Request. url. pathandquery

1. obtained through ASP. NET
If the URL for the test is a http://www.test.com/testweb/default.aspx, the results are as follows:
Request. applicationpath:/testweb
Request. currentexecutionfilepath:/testweb/default. aspx
Request. filepath:/testweb/default. aspx
Request. Path:/testweb/default. aspx
Request. physicalapplicationpath: e: \ www \ testwebrequest. 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

2. Get it through JS

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>

Thistloc = top. Location. href;

Thisploc = parent.doc ument. 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.doc ument. Location; <br>

Thisthost = top. Location. hostname; <br>

Thishost = location. hostname; <br>

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>

========================
Get IP
1. obtained in ASP. NET

Get the Server IP Address:
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 = "no available connections ";
}
The myip address is the IP address of the server.

Obtain the IP address of the client.

// Obtain the publisher's IP address
String IP = request. servervariables ["remote_addr"]. tostring ();
2. Get it through JS
<HTML>
<Head>
<Title> </title>
<Meta http-equiv = "Content-Type" content = "text/html; charset = GBK">
</Head>

<Body>

<Form name = "myform">
<Br/> MAC address: <input type = "text" name = "macaddress">
<Br/> ip address: <input type = "text" name = "IPaddress">
<Br/> Host Name: <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. IPaddress (0 );
If (objobject. macaddress! = NULL & objobject. macaddress! = "Undefined ")
Smacaddr = objobject. macaddress;
If (objobject. dnshostname! = NULL & objobject. dnshostname! = "Undefined ")
Sdnsname = objobject. dnshostname;
}
</SCRIPT>

myform. macaddress. value = smacaddr;
myform. IPaddress. value = sipaddr;
myform. hostname. value = sdnsname;

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