Write a simple routing class in php_PHP tutorial

Class code:

Copy code The code is as follows:

class Router
{
public function getRouter($types = 1)
{
if ( isset($_SERVER['PATH_INFO']) )
{
$query_string = substr(str_replace(array('.html' ,'.htm', '.asp', '//'), '',$_SERVER['PATH_INFO']),1);
}
else
{
$query_string = str_replace($_SERVER['SCRIPT_NAME'], '',$_SERVER['PHP_SELF']);
}
if ( $types == 1 )
{
// The first type Separated by /
$temp = explode('/', $query_string);
}
elseif ($types == 2)
{
$temp = explode('-', $query_string);
}
elseif ($types == 3)
{
return array('Controller'=>$_GET['controller']);
}
if ( empty($temp[0]) )
{
return array('Controller' => 'index','Operate' => 'index');
}
if ( empty($temp[1]) )
{
$temp[] = 'index';
}
// Remove empty items
foreach ($temp as $val)
{
if ($val)
{
$url[] = $val;
}
}
list($controller, $operate) = $url;
//With parameters
$params = array();
if ( count($url)>2 )
{
array_shift($url);
array_shift ($url);
$params = $url;
}
return
array(
"Controller" => $controller,
"Operate" => $operate ,
"params" => $params,
);
}
}
?>

Calling method:

Copy code The code is as follows:

$url = new Router();
$url->getRouter (1);
print_r($url); //You can see each element here
?>

http://www.bkjia.com/PHPjc/323174.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/323174.htmlTechArticleClass code: Copy the code as follows: ?php class Router { public function getRouter($types = 1) { if ( isset($_SERVER['PATH_INFO']) ) { $query_string = substr(str_replace(array('....