PHP 301 redirect Code _php Tutorial

Web page changes to the search engine friendly after the best way to do is to do 301 redirect, if not temporarily to some or some of the Web page transfer, we all think to do 301 redirect more appropriate.

Web page changes to the search engine friendly after the best way to do is to do 301 redirect, if not temporarily to some or some of the Web page transfer, we all think to do 301 redirect more appropriate.

The following PHP tutorial Common 301 Redirect Code

Header ("http/1.1 301 Moved Permanently");
Header ("location:http://www.bkjia.c0m/");
?>

301 redirects are permanent redirects, when a user or search engine sends a browse request to our website, the Web server returns the HTTP data stream, which contains a status code in the header, and 301 is a status code that represents the permanent transfer of this page to another address.

Notes, about the header function

Header (String,replace,http_response_code)

The header () function sends the original HTTP header to the client.

It is important to recognize that the header () function must be called before any actual output is sent (in PHP 4 and later, you can use output caching to resolve this issue):

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