string(250) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%88%91%E6%89%8B%E6%9C%BAip%E5%9C%B0%E5%9D%80%E6%9F%A5%E8%AF%A2%E4%BD%8D%E7%BD%AE => Failed to connect to 101.91.112.32 port 38195: Connection refused"
我手机ip地址查询位置
