string(287) "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%BA%94%E8%AF%A5%E5%9C%A83%E7%82%B9%E5%89%8D%E8%BF%98%E6%98%AF3%E7%82%B9%E5%90%8E => Failed to connect to 101.89.143.195 port 38109: Connection refused"
基金赎回应该在3点前还是3点后
