string(268) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%BA%A2%E7%B1%B3note8pro%E6%80%8E%E4%B9%88%E6%A0%B7%2C%E6%9C%89%E7%94%A8%E8%BF%87%E7%9A%84%E5%90%97 => Failed to connect to 101.91.112.32 port 38162: Connection refused"
红米note8pro怎么样,有用过的吗
