string(265) "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%E5%9C%A8%E6%96%B0%E9%97%BB%E5%AA%92%E4%BD%93%E5%8F%91%E6%96%87%E7%AB%A0%E5%91%A2 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
如何在新闻媒体发文章呢
