string(319) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%88%9D%E7%BA%A7%E4%BC%9A%E8%AE%A1%E8%81%8C%E7%A7%B0%E9%80%9A%E8%BF%87%E7%8E%87%E4%B8%BA%E5%95%A5%E8%BF%99%E4%B9%88%E4%BD%8E%E5%91%A2%E7%9F%A5%E4%B9%8E => Failed to connect to 14.18.117.71 port 38133: Connection refused"
初级会计职称通过率为啥这么低呢知乎
