ios 获取app版本号时间:2023-03-09 19:29:18 let infoDictionary = Bundle.main.infoDictionary! let appversion = infoDictionary["CFBundleShortVersionString"] as! String //获取app的版本号 let deviceId = UIDevice.current.identifierForVendor?.description ?? "" //可以作为标识设备的唯一编号