g5.qry.sql.SQLQuery@4d7e3413 丢弃空的参数失败: “tx_date” in “ select
activity_name as `活动名称`
,draw_time as ` 参与日期`
,prize_level as `奖品等级`
,prize_name as `奖品名称`
,draw_win_num as `已领取数量`
,undraw_win_num as `未领取数量`
,win_num as `总数量`
,tx_date
from 表名
where tx_date=?{tx_date}”。