common.php
<?php
class CC
{
private static $ins;
public static function singleton()
{
if (!isset(self::$ins)){
$c = __CLASS__;
self::$ins = new $c;
}
return self::$ins;
}
public function EventResult($Id)
{
return $Id;
}
}
?>
index.php
<html> <head> <title>测试</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <?php require 'common.php'; $objCC=CC::singleton(); $r=$objCC->EventResult(7); print_r($objCC); echo $r."</br>"; ?> </body></html>