string(278) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2022%E5%B9%B4%E6%B3%A8%E4%BC%9A%E4%BC%9A%E8%AE%A1%E7%9C%9F%E9%A2%98%E5%8F%8A%E7%AD%94%E6%A1%88%E8%A7%A3%E6%9E%90 => Failed to connect to 14.18.117.71 port 38164: Connection refused"
2022年注会会计真题及答案解析
