NHibernate考察系列 03 many-to-many 集合映射

static
 
void
 Main(
string
[] args)
{
    ISessionFactory sessionFactory 
=
 
new
 Configuration().Configure().BuildSessionFactory();
    ISession session 
=
 
null
;
    ITransaction trans 
=
 
null
;
    
try

    {
        session 
=
 sessionFactory.OpenSession();
        trans 
=
 session.BeginTransaction();

        User user1 
=
 
new
 User(
“
user1
“
, 
“
user1
“
, 
new
 HashedSet
<
PurchaseGroup
>
());
        session.Save(user1);
        User user2 
=
 
new
 User(
“
user2
“
, 
“
user2
“
, 
new
 HashedSet
<
PurchaseGroup
>
());
        session.Save(user2);
        User user3 
=
 
new
 User(
“
user3
“
, 
“
user3
“
, 
new
 HashedSet
<
PurchaseGroup
>
());
        session.Save(user3);
        PurchaseGroup group1 
=
 
new
 PurchaseGroup(
“
01A
“
, 
“
一采01A
“
, 
new
 HashedSet
<
User
>
());
        group1.Users.Add(user1);
        group1.Users.Add(user2);
        session.Save(group1);
        PurchaseGroup group2 
=
 
new
 PurchaseGroup(
“
701
“
, 
“
分公司采购组
“
, 
new
 HashedSet
<
User
>
());
        group2.Users.Add(user2);
        group2.Users.Add(user3);
        session.Save(group2);

        trans.Commit();
    }
    
catch

    {
        
if
 (trans 
!=
 
null
)
            trans.Rollback();
    }
    
finally

    {
        session.Close();
    }

    sessionFactory.Close();
}