string(217) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=vivox70pro%E5%92%8Cvivox70pro%2B%E6%8B%8D%E7%85%A7 => Failed to connect to 101.91.112.32 port 38162: Connection refused"
vivox70pro和vivox70pro+拍照
