string(242) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E5%BB%BA%E5%AE%9E%E5%8A%A12023%E7%9C%9F%E9%A2%98%E4%BC%B0%E5%88%86 => Failed to connect to 61.171.74.35 port 38041: Connection refused"
一建实务2023真题估分
