/** * 批量获取键值 * @param array $keys 键名数组 * @return array|false 键值数组,失败返回false */ public function mGet($keys) { if ($this->driver->checkDriver()) { if (method_exists($this->driver, 'mGet')) { return $this->driver->mGet($keys); } else { $values = []; foreach ($keys as $key) { $values[$key] = $this->driver->get($key); } return $values; } } if ($this->driver->isFallback() && $this->type !== self::$config['fallback']) { return $this->driver->backup()->mGet($keys); } return false; }