string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%BE%BD%E5%AE%81%E4%B8%80%E5%BB%BA%E5%81%9C%E8%80%83%E4%BA%86%E5%90%97 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
辽宁一建停考了吗
