string(340) "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%E4%BB%8A%E5%B9%B4%E8%BF%87%E4%B8%A4%E7%A7%91%2C%E6%98%8E%E5%B9%B4%E5%BE%97%E8%80%83%E5%A4%9A%E5%B0%91%E7%A7%91%E7%9B%AE => Failed to connect to 14.18.117.71 port 38220: Connection refused"
中级会计职称今年过两科,明年得考多少科目
