private static function _clear() { self::$sql = null; self::$log = null; self::$start = null; self::$time = null; self::$server = null; self::$exception = null; self::$session = null; //self::$show; //self::$key; }
/** * 向debug页面添加需要显示的变量 * @param object $k * @param object $v */ function b($k, $v = null) { CxBug::log($k, $v); }