Question

hibernate如何实现select a.* from table1 a,table2 b where a.id=b.pid 让其返回的是a表对应的bean？

org.hibernate.hql.ast.QuerySyntaxException:
entrytype is not mapped [ select model from entrytype as model, entry_type_relation b, style_resource_relation c.....]后台报错！~

Answer 1

String hql = "select a from a,b where a.id=b.pid "

Answer 2

a.* 换成 new 个b的对象