/** * getConn * * @Access public * @Return void */ private static function getConn() { global $memServers; if (empty($memServers)) { return FALSE; } if (!extension_loaded('memcache')) { MyException::Exception('请先安装PHP中Memcache模块'); } if (empty(self::$m)) { $m = new Memcache(); //系统默认对象 foreach ($memServers as $key => $value) { $m->addServer($key, $value); } self::$m = $m; } if (empty(self::$prefix)) { self::$prefix = $_SERVER['SINASRV_MEMCACHED_KEY_PREFIX'] ? $_SERVER['SINASRV_MEMCACHED_KEY_PREFIX'] : 'Reluc-'; } return self::$m; }