string(370) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E7%BA%A7%E9%80%A0%E4%BB%B7%E5%B7%A5%E7%A8%8B%E5%B8%882023%E5%B9%B4%E8%80%83%E8%AF%95%E6%97%B6%E9%97%B4%E5%92%8C%E6%B3%A8%E5%86%8C%E5%AE%89%E5%85%A8%E5%B7%A5%E7%A8%8B%E5%B8%88%E4%B8%80%E6%A0%B7 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
一级造价工程师2023年考试时间和注册安全工程师一样
