string(265) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%AD%E7%BA%A7%E4%BC%9A%E8%AE%A1%E5%B8%88%E6%9C%BA%E8%80%83%E8%BF%98%E6%98%AF%E7%AC%94%E8%AF%95 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
中级会计师机考还是笔试
