摘要： SELECT top_xuhao,top_order_id FROM top_order WHERE top_xuhao IN (SELECT DISTINCT top_xuhao FROM top_trade WHERE top_xuanzhong = 1) ORDER BY top_order_id,top_titleSELECT top_xuhao,top_order_id FROM top_order WHERE top_xuhao IN (SELECT DISTINCT top_xuhao FROM top_trade WHERE top_xuanzhong = 1) ORDER B 阅读全文