string(293) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%8C%E7%BA%A7%E5%BB%BA%E9%80%A0%E5%B8%88%E8%B5%84%E6%96%99%E5%A1%AB%E9%94%99%E4%BA%86%E6%80%8E%E4%B9%88%E5%8A%9E%E7%90%86 => Failed to connect to 101.91.112.32 port 38221: Connection refused"
二级建造师资料填错了怎么办理
