string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%88%9B%E4%B8%9A%E6%9D%BF%E5%BC%80%E6%88%B7%E8%A6%81%E6%B1%82%E6%97%A5%E5%9D%8710%E4%B8%87%E6%98%AF%E6%80%8E%E4%B9%88%E7%AE%97%E7%9A%84 => Failed to connect to 14.18.117.71 port 38093: Connection refused"
创业板开户要求日均10万是怎么算的
