NHibernate入门示例1
时间：2010-09-20 来源：吴X
create table Cat2(
CatId char(32) not null primary key,
Name nvarchar(16) not null,
Sex nchar(1),
Weight [real]
)
代码
<configuration>
代码
<!-- Add this element -->
<configSections>
<section name="hibernate-configuration" type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate" />
</configSections>
<!-- Add this element -->
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<session-factory>
<property name="dialect">NHibernate.Dialect.MsSql2008Dialect</property>
<property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
<property name="connection.driver_class">NHibernate.Driver.SqlClientDriver</property>
<property name="connection.connection_string">Server=192.168.10.99;initial catalog=DProjectWCGTest;uid=sa;pwd=Admin12345;</property>
<property name="proxyfactory.factory_class">NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu</property>
<property name="show_sql">true</property>
<!--<mapping resource="TestStaticContructor.Models.Cat.hbm.xml" assembly="TestStaticContructor" />-->
<mapping assembly="TestStaticContructor" />
</session-factory>
</hibernate-configuration>
</configuration>
代码
<?xml version="1.0" encoding="utf-8" ?><hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="TestStaticContructor.Models" assembly="TestStaticContructor">
<!--
独立的实体: e.g.
<class name="Test.Model.Person, Test.Model" table="Person">
-->
<class name="Cat" table="Cat">
<!-- A 32 hex character is our surrogate key. It's automatically
generated by NHibernate with the UUID pattern. -->
<id name="Id">
<column name="CatId" sql-type="char(32)" not-null="true"/>
<generator class="uuid.hex" />
</id>
<!-- A cat has to have a name, but it shouldn' be too long. -->
<property name="Name">
<column name="Name" length="16" not-null="true" />
</property>
<property name="Sex" />
<property name="Weight" />
</class>
</hibernate-mapping>
代码
public class Cat{
private string id;
private string name;
private char sex;
private float weight;
public Cat()
{
}
public virtual string Id
{
get { return id; }
set { id = value; }
}
public virtual string Name
{
get { return name; }
set { name = value; }
}
public virtual char Sex
{
get { return sex; }
set { sex = value; }
}
public virtual float Weight
{
get { return weight; }
set { weight = value; }
}
}
代码
static void Main(string[] args){
ISessionFactory sessionFactory = new Configuration().Configure().BuildSessionFactory();
ISession session = sessionFactory.OpenSession();
Cat2 cat = new Cat2();
cat.Name = "Cat2";
Console.WriteLine("cat.name={0}",cat.Name.Length);
cat.Sex = '女';
cat.Weight = 3.14f;
ITransaction tran = session.BeginTransaction();
try
{
session.SaveOrUpdate(cat);
tran.Commit();
}
catch (Exception )
{
tran.Rollback();
throw;
}
session.Close();
sessionFactory.Close();
Console.WriteLine("done");
////
//MyClass.SayHi();
//MyClass mc = new MyClass();
Console.ReadKey();
}
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