操作系统:Android 9 (红米 Note 7 Pro/PKQ1.181203.001/App6.90/v20006903)

WebView:Mozilla/5.0 (Linux; Android 9; Redmi Note 7 Pro Build/PKQ1.181203.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36