string(293) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%8D%E7%94%A8%E5%AF%B9%E6%96%B9%E5%90%8C%E6%84%8F%E5%8F%AF%E4%BB%A5%E6%9F%A5%E5%88%B0%E5%AF%B9%E6%96%B9%E4%BD%8D%E7%BD%AE => Failed to connect to 101.91.112.32 port 38162: Connection refused"
不用对方同意可以查到对方位置
