asp.net和脚本获取当前的URL、IP地址

 

介绍一下ASP.NET取得当前页面的完整URL 的方放，icech做成了函数，直接用吧！

1 private string GetPath()  
2     {  
3         string strPath = "http://" + Request.ServerVariables["HTTP_HOST"] + Request.ServerVariables["PATH_INFO"] + "?" + Request.ServerVariables["QUERY_STRING"];  
4         if(strPath.EndsWith("?"))  
5         {  
6             strPath = strPath.Substring(0, strPath.Length - 1);  
7         }  
8         return strPath;  
9     }  

asp.net获取URL和IP地址
HttpContext.Current.Request.Url.ToString() 并不可靠。

如果当前URL为
http://localhost/search.aspx?user=http://csharp.xdowns.com&tag=%BC%BC%CA%F5

通过HttpContext.Current.Request.Url.ToString()获取到的却是

http://localhost/search.aspxuser=http://csharp.xdowns.com&tag=¼¼Êõ

正确的方法是：HttpContext.Current.Request.Url.PathAndQuery1、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/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:                       http://www.test.com/
Request.Url.LocalPath:                   /testweb/default.aspx

2、通过JS获取

 1 <table width=100% cellpadding=0 cellspacing=0 border=0 >  
 2   
 3 <script>   
 4   
 5 thisURL = document.URL;   
 6   
 7 thisHREF = document.location.href;   
 8   
 9 thisSLoc = self.location.href;   
10   
11 thisDLoc = document.location;   
12   
13 strwrite = "<tr><td valign=top>thisURL: </td><td>[" + thisURL + "]</td></tr>"   
14   
15 strwrite += "<tr><td valign=top>thisHREF: </td><td>[" + thisHREF + "]</td></tr>"  
16   
17 strwrite += "<tr><td valign=top>thisSLoc: </td><td>[" + thisSLoc + "]</td></tr>"  
18   
19 strwrite += "<tr><td valign=top>thisDLoc: </td><td>[" + thisDLoc + "]</td></tr>"  
20   
21 document.write( strwrite );   
22   
23 </script>   
24   
25 thisDLoc = document.location; <BR>  
26   
27 thisURL = document.URL; <BR>  
28   
29 thisHREF = document.location.href; <BR>  
30   
31 thisSLoc = self.location.href;<BR>  
32   
33 <script>   
34   
35 thisTLoc = top.location.href;   
36   
37 thisPLoc = parent.document.location;   
38   
39 thisTHost = top.location.hostname;   
40   
41 thisHost = location.hostname;   
42   
43 strwrite = "<tr><td valign=top>thisTLoc: </td><td>[" + thisTLoc + "]</td></tr>"  
44   
45 strwrite += "<tr><td valign=top>thisPLoc: </td><td>[" + thisPLoc + "]</td></tr>"  
46   
47 strwrite += "<tr><td valign=top>thisTHost: </td><td>[" + thisTHost + "]</td></tr>"  
48   
49 strwrite += "<tr><td valign=top>thisHost: </td><td>[" + thisHost + "]</td></tr>"  
50   
51 document.write( strwrite );   
52   
53 </script>   
54   
55 thisTLoc = top.location.href; <BR>  
56   
57 thisPLoc = parent.document.location; <BR>  
58   
59 thisTHost = top.location.hostname; <BR>  
60   
61 thisHost = location.hostname;<BR>  
62   
63 <script>   
64   
65 tmpHPage = thisHREF.split( "/" );   
66   
67 thisHPage = tmpHPage[ tmpHPage.length-1 ];   
68   
69 tmpUPage = thisURL.split( "/" );   
70   
71 thisUPage = tmpUPage[ tmpUPage.length-1 ];   
72   
73 strwrite = "<tr><td valign=top>thisHPage: </td><td>[" + thisHPage + "]</td></tr>"  
74   
75 strwrite += "<tr><td valign=top>thisUPage: </td><td>[" + thisUPage + "]</td></tr>"  
76   
77 document.write( strwrite );   
78   
79 </script><tr><td>  
80   
81 ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝  
82 获取IP  
83 1、ASP.NET中获取  
84   
85 获取服务器的IP地址：   
86 using System.Net;   
87   
88 string myIP,myMac;  
89 System.Net.IPAddress[] addressList = Dns.GetHostByName(Dns.GetHostName()).AddressList;  
90 if ( addressList.Length>1)   
91 {  
92 myIP = addressList[0].ToString();   
93 myMac = addressList[1].ToString();   
94 }   
95 else   
96 {   
97 myIP = addressList[0].ToString();   
98 myMac = "没有可用的连接"；  
99 }  

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