string(289) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2021%E5%B9%B4%E7%AC%AC%E4%B8%89%E5%8D%81%E4%B8%89%E6%89%B9%E4%B8%80%E7%BA%A7%E5%BB%BA%E9%80%A0%E5%B8%88%E8%80%83%E8%AF%95 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
2021年第三十三批一级建造师考试
