1.简单的环境搭建
在本地IIS上配置了一个网站:主机名为wjnhome.com,端口88,然后建了一个虚拟目录指向同一站点,虚拟目录名称为virtual,配置host为127.0.0.1 wjnhome.com
所以地址就为:http://jb51.net:88/virtual/urldemo.aspx?id=2#top
2.编写简单的代码
复制代码 代码如下:
//虚拟目录的路径
Response.Write("strong>Request.ApplicationPath:/strong>" + Request.ApplicationPath + "/br>");
//站点的物理路径(完整路径)
Response.Write("strong>Request.PhysicalPath:/strong>" + Request.PhysicalPath + "/br>");
//站点物理路径的目录
Response.Write("strong>DirectoryName:/strong>" + System.IO.Path.GetDirectoryName(Request.PhysicalPath) + "/br>");
//站点物理路径的目录
Response.Write("strong>Request.PhysicalApplicationPath:/strong>" + Request.PhysicalApplicationPath + "/br>");
//当前页面的文件名
Response.Write("strong>FileName:/strong>" + System.IO.Path.GetFileName(Request.PhysicalPath) + "/br>");
//当前页面的虚拟路径
Response.Write("strong>Request.CurrentExecutionFilePath:/strong>" + Request.CurrentExecutionFilePath + "/br>");
//当前页面的虚拟路径
Response.Write("strong>Request.FilePath:/strong>" + Request.FilePath + "/br>");
Response.Write("strong>Request.Path:/strong>" + Request.Path + "/br>");
//原始URL
Response.Write("strong>Request.RawUrl:/strong>" + Request.RawUrl + "/br>");
//绝对路径(不包括参数什么的)
Response.Write("strong>Request.Url.AbsolutePath:/strong>" + Request.Url.AbsolutePath + "/br>");
//绝对URL
Response.Write("strong>Request.Url.AbsoluteUri:/strong>" + Request.Url.AbsoluteUri + "/br>");
//URL协议方案
Response.Write("strong>Request.Url.Scheme:/strong>" + Request.Url.Scheme + "/br>");
//URL的主机名
Response.Write("strong>Request.Url.Host:/strong>" + Request.Url.Host + "/br>");
//URL端口号
Response.Write("strong>Request.Url.Port:/strong>" + Request.Url.Port + "/br>");
//主机名+端口号
Response.Write("strong>Request.Url.Authority:/strong>" + Request.Url.Authority + "/br>");
//获取文件名的本地操作系统表现形式
Response.Write("strong>Request.Url.LocalPath:/strong>" + Request.Url.LocalPath + "/br>");
//附加路径信息,例如http://jb51.net:88/UrlDemo.aspx/Hello?id=22#top 那么这里就是Hello
Response.Write("strong>Request.PathInfo:/strong>" + Request.PathInfo + "/br>");
//URL的路径和GET参数
Response.Write("strong>Request.Url.PathAndQuery:/strong>" + Request.Url.PathAndQuery + "/br>");
//URL的GET参数
Response.Write("strong>Request.Url.Query:/strong>" + Request.Url.Query + "/br>");
//主要指的是http://jb51.net:88/UrlDemo.aspx/Hello?id=22#top中#后面的top。
//但一般情况下无法获取值,因为浏览器不会把这个值发送到服务器端
Response.Write("strong>Request.Url.Fragment:/strong>" + Request.Url.Fragment + "/br>");
//主机名
Response.Write("strong>Request.Url.DnsSafeHost:/strong>" + Request.Url.DnsSafeHost + "/br>");
//URL的全部
Response.Write("strong>Request.Url.OriginalString:/strong>" + Request.Url.OriginalString + "/br>");
//这种情况 Uri uriAddress = new Uri ("http://user:password@www.contoso.com/index.htm ") Console.WriteLine(uriAddress.UserInfo);
Response.Write("strong>Request.Url.UserInfo:/strong>" + Request.Url.UserInfo + "/br>");
//从某个页面跳转过来的时候会显示源页面的值
Response.Write("strong>Request.UrlReferrer:/strong>" + Request.UrlReferrer + "/br>");
//URI的每一段
for (var i = 0; i Request.Url.Segments.Length;i++ )
{
Response.Write("strong>Request.Url.Segment" + i + ":/strong>" + Request.Url.Segments[i] + "/br>");
}
3.输出结果
Request.ApplicationPath:/virtual
Request.PhysicalPath:E:\VsProject\201200420\UrlDemo\UrlDemo\urldemo.aspx
DirectoryName:E:\VsProject\201200420\UrlDemo\UrlDemo
Request.PhysicalApplicationPath:E:\VsProject\201200420\UrlDemo\UrlDemo\
FileName:urldemo.aspx
Request.CurrentExecutionFilePath:/virtual/urldemo.aspx
Request.FilePath:/virtual/urldemo.aspx
Request.Path:/virtual/urldemo.aspx
Request.RawUrl:/virtual/urldemo.aspx?id=2
Request.Url.AbsolutePath:/virtual/urldemo.aspx
Request.Url.AbsoluteUri:http://jb51.net:88/virtual/urldemo.aspx?id=2
Request.Url.Scheme:http
Request.Url.Host:wjnhome.com
Request.Url.Port:88
Request.Url.Authority:wjnhome.com:88
Request.Url.LocalPath:/virtual/urldemo.aspx
Request.PathInfo:
Request.Url.PathAndQuery:/virtual/urldemo.aspx?id=2
Request.Url.Query:?id=2
Request.Url.Fragment:
Request.Url.DnsSafeHost:wjnhome.com
Request.Url.OriginalString:http://jb51.net:88/virtual/urldemo.aspx?id=2
Request.Url.UserInfo:
Request.UrlReferrer:
Request.Url.Segment0:/
Request.Url.Segment1:virtual/
Request.Url.Segment2:urldemo.aspx
作者:wjn
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