string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E5%BD%BB%E5%BA%95%E6%B6%88%E7%81%AD%E5%AE%B6%E9%87%8C%E7%9A%84%E8%9A%82%E8%9A%81 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
怎么彻底消灭家里的蚂蚁
