string(233) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8D%8E%E4%B8%BA%E8%8D%A3%E8%80%803x%E7%9A%84%E7%99%BE%E7%A7%91 => Failed to connect to 125.88.227.171 port 38062: Connection refused"
华为荣耀3x的百科
