string(342) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%8C%E5%BB%BA%E8%80%83%E5%89%8D%E8%B5%84%E6%96%99%E7%BA%BF%E4%B8%8B%E5%AE%A1%E6%A0%B8%E8%BF%87%2C%E8%80%83%E5%90%8E%E8%BF%98%E9%9C%80%E8%A6%81%E6%8A%BD%E6%9F%A5%E5%90%97 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
二建考前资料线下审核过,考后还需要抽查吗
