string(292) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E5%BB%BA%E5%B8%82%E6%94%BF%E5%86%85%E5%AE%B9%E5%A4%AA%E5%A4%9A%E8%AE%B0%E4%B8%8D%E4%BD%8F%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 14.18.117.71 port 38041: Connection refused"
一建市政内容太多记不住怎么办
