string(244) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E8%AE%BE%E7%BD%AEword%E4%B8%AD%E7%9A%84%E9%A1%B5%E8%84%9A => Failed to connect to 101.89.159.206 port 38100: Connection refused"
如何设置word中的页脚
