string(251) "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%E6%89%8B%E6%9C%BA%E5%8F%82%E6%95%B0%E8%A1%A8 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
华为荣耀3x手机参数表
