string(296) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2023%E4%B8%AD%E7%BA%A7%E4%BC%9A%E8%AE%A1%E5%B8%88%E8%B4%A2%E5%8A%A1%E7%AE%A1%E7%90%86%E9%9A%BE%E4%B8%8D%E9%9A%BE%E8%80%83%E5%91%A2 => Failed to connect to 14.18.117.71 port 38220: Connection refused"
2023中级会计师财务管理难不难考呢
