string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%AE%B6%E9%87%8C%E9%9D%A2%E6%9C%89%E8%9A%82%E8%9A%81%E4%BB%80%E4%B9%88%E6%96%B9%E6%B3%95%E8%83%BD%E8%A7%A3%E5%86%B3%E5%91%A2 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
家里面有蚂蚁什么方法能解决呢
