- 1、IIS下301设置
- Internet信息服务管理器 -> 虚拟目录 -> 重定向到URL,输入需要转向的目标URL,并选择“资源的永久重定向”。
- 2、ASP下的301转向代码
- <%@ Language=VBScript %>
- <%
- Response.Status=”301 Moved Permanently”
- Response.AddHeader “Location”, “http://www.ahwebs.com/articles/301/”
- %>
- 3、ASP.Net下的301转向代码
- <script runat=”server”>
- private void Page_Load(object sender, System.EventArgs e)
- {
- Response.Status = “301 Moved Permanently”;
- Response.AddHeader(”Location”,”http://www.ahwebs.com/articles/301/“);
- }
- </script>
- 4、PHP下的301转向代码
- header(”HTTP/1.1 301 Moved Permanently”);
- header(”Location: http://www.ahwebs.com/articles/301/”);
- exit();
- 5、CGI Perl下的301转向代码
- $q = new CGI;
- print $q->redirect(”http://www.new-url.com/”);
- 6、JSP下的301转向代码
- <%
- response.setStatus(301);
- response.setHeader( “Location”, “http://www.ahwebs.com/” );
- response.setHeader( “Connection”, “close” );
- %>
- 7、Apache下301转向代码
- 新建.htaccess文件,输入下列内容(需要开启mod_rewrite):
- 1)将不带WWW的域名转向到带WWW的域名下
- Options +FollowSymLinks
- RewriteEngine on
- RewriteCond %{HTTP_HOST} ^lesishu.cn [NC]
- RewriteRule ^(.*)$ http://www.ahwebs.com/$1 [L,R=301]
- 2)重定向到新域名
- Options +FollowSymLinks
- RewriteEngine on
- RewriteRule ^(.*)$ http://www.ahwebs.com/$1 [L,R=301]
- 3)使用正则进行301转向,实现伪静态
- Options +FollowSymLinks
- RewriteEngine on
- RewriteRule ^news-(.+)\.html$ news.php?id=$1
- 将news.php?id=123这样的地址转向到news-123.html
- 8、Apache下vhosts.conf中配置301转向
- 为实现URL规范化,SEO通常将不带WWW的域名转向到带WWW域名,vhosts.conf中配置为:
- <VirtualHost *:80>
- ServerName www.ahwebs.com
- DocumentRoot /home/lesishu
- </VirtualHost>
- <VirtualHost *:80>
- ServerName lesishu.cn
- RedirectMatch permanent ^/(.*) http://www.ahwebs.com/$1
- </VirtualHost>
- Apache下除了以上2种方法,还有其他配置方法和可选参数
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