string(321) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%AD%E7%BA%A7%E4%BC%9A%E8%AE%A1%E8%81%8C%E7%A7%B0%E8%80%83%E5%AE%8C%E5%90%8E%E5%A4%9A%E4%B9%85%E5%8F%AF%E4%BB%A5%E6%8B%BF%E5%88%B0%E8%AF%81%E4%B9%A6 => Failed to connect to 101.89.159.206 port 38075: Connection refused"
中级会计职称考完后多久可以拿到证书
