php用靜態類實現的頁面跳轉

/** * Miscellaneous utility methods. */ final class Utils { private function __construct() { } /** * Redirect to the given page. * @param type $page target page * @param array $params page parameters */ public static function redirect($page, $sub_page = null, array $params = array()) { header('Location: ' . self::createLink($page, $sub_page, $params)); die(); } /** * Generate link. * @param string $page target page * @param array $params page parameters */ public static function createLink($page, $sub_page = null, array $params = array()) { if ($sub_page) { $params = array_merge(array('sub_page' => $sub_page), $params); } if (!$page) { return "#"; } $param_str = http_build_query($params); if (trim($param_str) == "") { return $page . '.php'; } else { return $page . '.php?' . $param_str; } } } ?> 複製代碼 調用樣本： if (UserLogin::isLogin() && $_COOKIE["user_id"]==1) { UserLogin::delUserInfo(); } else if (UserLogin::isLogin()){ Utils::redirect('welcome'); } ?> 複製代碼

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