string(265) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%96%87%E4%BB%B6%E5%90%8D%E9%87%8D%E6%96%B0%E6%8E%92%E5%BA%8F%E6%80%8E%E4%B9%88%E6%93%8D%E4%BD%9C => Failed to connect to 218.78.59.96 port 38043: Connection refused"
文件名重新排序怎么操作
