public static function &getInstance() { if (!self::$_instance instanceof self) { self::$_instance = new self(); } return self::$_instance; }
protected function init_class() { // 初始化 require_once SYS_CONF . '/configClass.php'; $this->CONFIG =& configClass::getInstance()->configure; require_once SYS_CORE . '/loader.php'; $this->load = new Sys_loader($this); }
private function init() { $config =& configClass::getInstance()->configure; $this->db_host = $config['db']['db_host']; $this->db_user = $config['db']['db_user']; $this->db_pwd = $config['db']['db_pwaasword']; $this->db_database = $config['db']['db_database']; $this->connect(); }