301重定向跳转页面代码写法asp/php
我们有时需要更换网页存放目录,如果不担心搜索引擎排名问题的话,直接写一条ASP语句redirect就可以了。
<%response.redirect "https://yangjunwei.com" %>
如果要考虑搜索引擎的话,那就要用301永久重定向了,代码如下:
ASP下的301转向代码:
<%@ Language=VBScript %> <% Response.Status="301 Moved Permanently" Response.AddHeader "Location","https://yangjunwei.com" %>
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",https://yangjunwei.com/"); } </script>
PHP:
<? Header( "HTTP/1.1 301 Moved Permanently" ); Header( "Location: https://yangjunwei.com" ); ?>