摘要: sqlstr = "select s_info_windcode STOCKCODE,TRADE_DT TRADEDATE,TURNOVER_D TURNOVER from ashareyield WHERE TRADE_DT>'20190101'" 阅读全文
posted @ 2019-10-28 18:59 Clownszz 阅读(87) 评论(0) 推荐(0) 编辑