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What is the php code to automatically jump to the url?
The main function of the header() function is to output the HTTP protocol header (header) to the browser.
Syntax:
void header ( string $string [, bool $replace = true [, int $http_response_code ]] )
The optional parameter replace specifies whether to replace the previous similar header or add a header of the same type. The default is to replace.
The second optional parameter http_response_code forces the HTTP corresponding code to the specified value. The Location type header in the header function is a special header call, often used to implement page jumps. Note: 1. There cannot be a space between location and ":", otherwise it will not jump.
Example:
<html> <?php /* This will give an error. Note the output * above, which is before the header() call */ header('Location: http://www.example.com/'); exit; ?>
Note:
There cannot be any output before the header is executed
There cannot be a space between location and:
The PHP code after the header will still be executed, so you need to pay attention to using exit;
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