string(262) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=word%E6%96%87%E6%A1%A3%E9%A1%B5%E8%84%9A%E6%80%8E%E4%B9%88%E8%AE%BE%E7%BD%AE%E6%A8%AA%E7%BA%BF => Failed to connect to 101.89.117.144 port 38076: Connection refused"
word文档页脚怎么设置横线
