string(238) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B3%A8%E4%BC%9A%E5%8E%86%E5%B9%B4%E9%80%9A%E8%BF%87%E5%90%8D%E5%8D%95 => Failed to connect to 14.18.117.71 port 38041: Connection refused"
注会历年通过名单
