操作系统:Android 9 (小米 6X/PKQ1.180904.001/App7.07/v20007078)

WebView:Mozilla/5.0 (Linux; Android 9; MI 6X Build/PKQ1.180904.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36