string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%A1%A8%E6%A0%BC%E6%80%8E%E4%B9%88%E5%88%B6%E4%BD%9C%E8%A1%A8%E6%A0%BC%E6%89%93%E5%8D%B0 => Failed to connect to 125.88.227.171 port 38114: Connection refused"
表格怎么制作表格打印
