string(260) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2023%E5%B9%B4%E6%B3%A8%E4%BC%9A%E8%B4%A2%E5%8A%A1%E7%AE%A1%E7%90%86%E5%AF%B9%E7%AD%94%E6%A1%88 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
2023年注会财务管理对答案
