$_SERVER['HTTP_HOST'];if($rfr){$p=parse_url($rfr);parse_str($p['query'],$pa);$p['host']=strtolower($p

Array([HTTP_HOST]=>localhost[HTTP_USER_AGENT]=>Mozilla/5.0(WindowsNT5.1;rv:25.0)Gecko/20100101Firefox

$_SERVER['HTTP_HOST'].

returntype */ publicstaticfunctiongetSecondDomain(){ static$domain; if(empty($domain)){ $domain=$_SERVER['HTTP_HOST

//hook_init(); function ex_init(){ //删除 url 前面的 www if (substr($_SERVER['HTTP_HOST'],0,3) == 'www

//hook_init(); functionex_init(){ //删除url前面的www if(substr($_SERVER['HTTP_HOST'],0,3)=='www'){ header(

其他配置差不多，仅在下面有点区别server{ listen83; location/{ resolver8.8.8.8; proxy_passhttp://$http_host$uri$is_args

1.301跳转RewriteCond%{http_host}!

id=5复制代码代码如下://获取域名或主机地址echo$_SERVER['HTTP_HOST']."";#localhost//获取网页地址echo$_SERVER['PHP_SELF'].""

php echo $_SERVER['HTTP_HOST'].

id=5 //获取域名或主机地址echo$_SERVER['HTTP_HOST']."";#localhost //获取网页地址echo$_SERVER['PHP_SELF'

RewriteEngineOnRewriteCond%{HTTP_HOST}^(www\.)?sochiba\.com$RewriteCond%{REQUEST_URI}!

javascript实现：top.location.href顶级窗口的地址this.location.href当前窗口的地址PHP实现：//获取域名或主机地址echo$_SERVER['HTTP_HOST

骄阳官网是放在BAE上的，在BAE上创建应用的时候必须有个duapp.com的二级域名，骄阳的是yzjycc.duapp.com 为了不影响SEO所以做了个301跳转$the_host=$_SERVER['HTTP_HOST

相同时满足以下三个条件：1.服务器端口默认802.apache或nginx中ServerName设置正确3.HTTP/1.1协议规范不同点:$_SERVER["HTTP_HOST"]在HTTP/1.1协议规范下

DocumentRoot"D:/wamp/www"ServerNamewww.example.comServerAlias*rewriteengineonrewritecond%{HTTP_HOST}!

将会造成对方登陆口登陆延时,延时可以达到1分钟左右.这样基本就暴露了自己插的代码Functionchecklogin(namea,passb) xinxi=request.ServerVariables("Http_Host

javascript实现：top.location.href顶级窗口的地址this.location.href当前窗口的地址PHP实现：//获取域名或主机地址echo$_SERVER['HTTP_HOST

.配置nginx.confserver{ resolverx.x.x.x; #resolver8.8.8.8; listen82; location/{ proxy_passhttp://$http_host

php if($_SERVER['HTTP_HOST']!

$_SERVER['HTTP_HOST'].$site

id=5//获取域名或主机地址echo$_SERVER['HTTP_HOST']."";#localhost//获取网页地址echo$_SERVER

Setthebase_urlautomaticallyifnonewasprovided if($this->config['base_url']=='') { if(isset($_SERVER['HTTP_HOST

301重定向：域名重定向，URL更改RewriteEngineonRewriteCond%{http_host}^juhuisuan.com[NC]RewriteRule^(.*)$http://www.juhuisuan.com

注意：htaccess前面有一个点），加入这么一行代码：复制代码代码如下:rewriteEngineonrewriteCond%{http_host}^jb51.netrew

Apache配置是这样的:#.htaccessRewriteEngineOnRewriteCond%{HTTP_HOST}!

试试这三种方法吧: 第一种：squery=lcase(Request.ServerVariables("QUERY_STRING"))sURL=lcase(Request.ServerVariables("HTTP_HOST

functionmenufun_url_inbound_alter(&$path,$original_path,$path_language){ if(drupal_is_front_page()){ $host=$_SERVER['HTTP_HOST

[html]  view plain copy RewriteEngine on    RewriteCond %{HTTP_HOST

输入下列内容（需要开启mod_rewrite）：1）将不带WWW的域名转向到带WWW的域名下 Options+FollowSymLinks RewriteEngineon RewriteCond%{HTTP_HOST

1．给子域名加www标记 RewriteCond%{HTTP_HOST}^([a-z.]+)?example\.com$[NC] RewriteCond%{HTTP_HOST}!^www\.

$_SERVER['HTTP_HOST'].preg_replace("/\/+(api|archiver|wap)?\/*$/i",'',substr($PHP_SELF,0,strrpos($PH

 1．给子域名加www标记 RewriteCond%{HTTP_HOST}^([a-z.]+)?example\.com$[NC] RewriteCond%{HTTP_HOST}!^www\.

RewriteEngineonrewritecond%{http_host}^nb-qihang.com[nc]RewriteRule^(.*)$http://www.nb-qihang.com/$1[

$_SERVER['HTTP_HOST']; $siteu

先重点提一下apache下的这种伪静态 RewriteCond%{HTTP_HOST} 转换到iis后要根据ISAPI_Rewrite的版本来判定如何写！

打开.htaccess文件添加如下代码RewriteEngineonRewriteCond%{HTTP_HOST}^(test.com)(:80)?

id=5 //获取域名或主机地址 echo$_SERVER['HTTP_HOST']."";#localhost //获取网页地址 echo$_SERVER['PHP_SELF']."";#/b

id=5//获取域名或主机地址echo$_SERVER['HTTP_HOST']."";#localhost//获取网页地址echo$_SERVER['PHP_SELF'].""

id=5//获取域名或主机地址echo$_SERVER['HTTP_HOST']."";#localhost//获取网页地址echo$_SERVER['PHP_SELF']."";#/b

 Apache，那么可以利用.htaccess，前提是你的空间或者服务器支持.htaccess，规则如下  RewriteEngineonRewriteCond%{HTTP_HOST}^.

采用nginxNginx配置如下：server{resolverx.x.x.x;listen82;location/{proxy_passhttp://$http_host$request_uri;}}

采用nginxNginx配置如下：server{resolverx.x.x.x;listen82;location/{proxy_passhttp://$http_host$request_uri;}}

//  echo "您的IP是：";  //  echo $_SERVER["REMOTE_ADDR"];  //  echo "主机名:";  //  echo $_SERVER["HTTP_HOST

$_SERVER['HTTP_HOST']."/my-login.php"); //ob_end_flush(); } ?

*.diaosheng.net，然后将Apache开启rewrite_module模块，再配置文件添加代码如下：#二级域名泛解析    rewriteengineon    rewritecond%{HTTP_HOST

$_SERVER['HTTP_HOST'].

RewriteEngineon RewriteCond%{HTTP_HOST}^(|\w{0,2}\.|\w{4,}\.|[^w][\w][\w]\.|w[^w][\w]\.

：RewriteEngineOn RewriteCond%{HTTP_HOST}^(www\.)?xxx\.com$ RewriteCond%{REQUEST_URI}!