情况是这样的 在hibernate中有个表ProSingle 生成的类
public class ProSingle implements java.io.Serializable { private String id;
private Role role;
private UserLogin userLogin;
private ProAll proAll;
private String proName;
private String userName;
private String roleName;
}
属性中关联了其他表中的类 private UserLogin userLogin; private ProAll proAll;我想查询是这样的
Session session=null;
session = HibernateSessionFactory.getSession();
Query q=session.createSQLQuery("from ProSingle where proId="+proid+"and userId="+userid+"");
ProId 和userId 不是ProSingle的属性 而是
public class ProAll implements java.io.Serializable {
private String proId;}public class UserLogin implements java.io.Serializable {
private String userId;}能这样查询吗?
public class ProSingle implements java.io.Serializable { private String id;
private Role role;
private UserLogin userLogin;
private ProAll proAll;
private String proName;
private String userName;
private String roleName;
}
属性中关联了其他表中的类 private UserLogin userLogin; private ProAll proAll;我想查询是这样的
Session session=null;
session = HibernateSessionFactory.getSession();
Query q=session.createSQLQuery("from ProSingle where proId="+proid+"and userId="+userid+"");
ProId 和userId 不是ProSingle的属性 而是
public class ProAll implements java.io.Serializable {
private String proId;}public class UserLogin implements java.io.Serializable {
private String userId;}能这样查询吗?
from ProSingle where proAll.proId="+proid+"and UserLogin.userId="+userid+"