string(276) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%BA%E4%BB%80%E4%B9%88%E6%9C%89%E7%9A%84%E4%BA%BA%E4%B8%8D%E5%96%9C%E6%AC%A2%E5%88%B7%E6%8A%96%E9%9F%B3 => Failed to connect to 101.89.117.144 port 38076: Connection refused"
为什么有的人不喜欢刷抖音
