小程序web-view中的页面获取userAgent，得到的值为：Mozilla/5.0 (Linux; Android 8.1.0; EML-AL00 Build/HUAWEIEML-AL00; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/67.0.3396.87 XWEB/470 MMWEBSDK/180803 Mobile Safari/537.36 MMWEBID/286 MicroMessenger/6.7.3.1360(0x2607033A) NetType/WIFI Language/zh_CN Process/appbrand2 miniProgram；Mozilla/5.0 (Linux; Android 8.1.0; EML-AL00 Build/HUAWEIEML-AL00; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/67.0.3396.87 XWEB/470 MMWEBSDK/180803 Mobile Safari/537.36 MMWEBID/286 MicroMessenger/6.7.3.1360(0x2607033A) NetType/WIFI Language/zh_CN Process/appbrand0 miniProgram

两次的值不相同，这里的Process/appbrand0代表的是什么意思？