C# 获取当前服务器域名

C# 获取当前服务器域名
"http://"是协议名
"www.test.com"是域名
"aaa"是站点名
"bbb.aspx"是页面名(文件名)
"id=5&name=kelli"是参数

//获取 完整url (协议名+域名+站点名+文件名+参数)
string url = Request.Url.ToString();
url = "http://www.test.com/aaa/bbb.aspx?id=5&name=kelli";

//获取 站点名+页面名+参数:
string url = Request.RawUrl;
string url = Request.Url.PathAndQuery;
url= "/aaa/bbb.aspx?id=5&name=kelli";

//获取 站点名+页面名:
string url = Request.Url.AbsolutePath;
string url = Request.Path;
url= "aaa/bbb.aspx";

//获取 域名:
string url = Request.Url.Host;
url= "www.test.com";

//获取 参数:
string url = Request.Url.Query;
url= "?id=5&name=kelli";

//如果有端口的话
int port = System.Web.HttpContext.Current.Request.Url.Port;

//获得网站访问来源地址
Request.ServerVariables["HTTP_REFERER"]
//或者
Request.UrlReferrer

转载于:https://www.cnblogs.com/sntetwt/p/11057599.html

以下内容属于个人实测:
var tt = Request.Url.AbsoluteUri;
var tt1 = Request.Url.Authority;
var tt2 = Request.Url.Host;
var tt3 = Request.Url.ToString();
var tt4 = Request.Url.Scheme + "😕/" + Request.Url.Host;
var tt5 = Request.Url.Scheme + "😕/" + Request.Url.Authority;

IIS配的ip+端口结果如下:

当前域名绝对地址tt:http://192.168.30.127:9321/Doctor/Report/ChoicePicturePrintReport?reportUID=bdb010132ff747718981f2ff4afa4211,

获取服务器的域名系统 (DNS) 主机名或 IP 地址和端口号tt1:192.168.30.127:9321,

获取此实例的主机部分tt2:192.168.30.127,

获取有关当前请求的 URL tt3:http://192.168.30.127:9321/Doctor/Report/ChoicePicturePrintReport?reportUID=bdb010132ff747718981f2ff4afa4211,

完整的域名tt4:http://192.168.30.127

完整的地址+端口号tt5:http://192.168.30.127:9321

IIS配的全部分配+端口结果如下:

当前域名绝对地址tt:http://localhost:9321/Doctor/Report/ChoicePicturePrintReport?reportUID=bdb010132ff747718981f2ff4afa4211,

获取服务器的域名系统 (DNS) 主机名或 IP 地址和端口号tt1:localhost:9321,

获取此实例的主机部分tt2:localhost,

获取有关当前请求的 URL tt3:http://localhost:9321/Doctor/Report/ChoicePicturePrintReport?reportUID=bdb010132ff747718981f2ff4afa4211,

完整的域名tt4:http://localhost

完整的地址+端口号tt5:http://localhost:9321

posted @ 2024-06-12 10:42  冰峰1  阅读(28)  评论(0编辑  收藏  举报