query=session.createQuery("from Seedlingforecast aps where fid in(select min(fid) from Seedlingforecast group by (aps.pest.pno and aps.countryseedling.csno))");
FROM Event as t where t.id in (SELECT min(t1.id) from Event as t1 group by t1.date,t1.title) 类似的没有问题啊 from Seedlingforecast aps where aps.fid in(select min(aps1.fid) from Seedlingforecast aps1 group by aps1.pest.pno,aps1.countryseedling.csno)
类似的没有问题啊
from Seedlingforecast aps where aps.fid in(select min(aps1.fid) from Seedlingforecast aps1 group by aps1.pest.pno,aps1.countryseedling.csno)