string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%9F%BA%E9%87%91%E8%B5%8E%E5%9B%9E%E5%88%B0%E4%B8%8B%E5%8D%88%E5%87%A0%E7%82%B9%E7%BB%93%E6%9D%9F%E5%91%A2 => Failed to connect to 61.171.74.35 port 38041: Connection refused"
基金赎回到下午几点结束呢
