这个是c#水晶报表很不错的 可以参考一下-This the third c# crystal report forms video tutorial, is is very good, and you could get some advice from it.-this the c # Crystal statements can be very good reference-This is the third c # crystal report forms video tutorial,

asp.net 水晶报表源代码 很好用的水晶报表集

水晶功能的实现,子报表的使用,多表连接,和多表但独立的表表关系.-The realization of the crystal function, the use of the subreport, multi-table joins, and multi-table but independent exemplar relations.