string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%A9%BE%E6%A0%A1%E6%8A%A5%E5%90%8D%E6%98%AF%E5%BD%93%E5%A4%A9%E4%BD%93%E6%A3%80%E5%90%97 => Failed to connect to 101.89.159.206 port 38100: Connection refused"
驾校报名是当天体检吗
