string(265) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B3%A8%E4%BC%9A%E8%B4%A2%E7%AE%A1%E7%9C%9F%E9%A2%98%E8%A7%A3%E6%9E%90%E5%9C%A8%E5%93%AA%E7%9C%8B => Failed to connect to 14.116.215.7 port 38230: Connection refused"
注会财管真题解析在哪看
