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%E4%BA%A4%E6%98%93%E5%BC%80%E9%80%9A%E7%9A%84%E6%9D%A1%E4%BB%B6%E5%8C%85%E6%8B%AC%E5%93%AA%E4%BA%9B%E5%91%A2 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
创业板交易开通的条件包括哪些呢
