string(283) "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%E6%A0%B8%E6%9F%A5%E5%88%86%E6%95%B0%E6%9C%89%E6%88%90%E5%8A%9F%E7%9A%84%E5%90%97 => Failed to connect to 14.18.117.71 port 38133: Connection refused"
中级会计核查分数有成功的吗
