更新时间:2023-10-06 12:41:34
一个团体不会做你想做的事吗?您将酒店名称放入一个组中,它只会打印一次。
Would a group not do what you want? You put the hotel name into a group and it will only be printed once.
Jasperreports - 隐藏报告中的重复字段