string(282) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%AF%B9%E9%A2%86%E5%AF%BC%E7%9A%84%E8%AF%84%E4%BB%B7%E5%92%8C%E5%BB%BA%E8%AE%AE%E6%80%8E%E4%B9%88%E5%9B%9E%E5%A4%8D => Failed to connect to 14.18.46.51 port 38206: Connection refused"
对领导的评价和建议怎么回复
