string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%96%B0%E7%96%86%E7%9B%91%E7%90%86%E8%80%83%E8%AF%95%E6%97%B6%E9%97%B4 => Failed to connect to 125.88.227.171 port 38114: Connection refused"
新疆监理考试时间
