string(262) "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%E4%BC%9A%E8%AE%A1%E7%AB%A0%E8%8A%82%E5%88%86%E6%95%B0%E5%88%86%E5%B8%832023 => Failed to connect to 101.89.159.206 port 38187: Connection refused"
注会会计章节分数分布2023
