配置ASP.NET Nhibernate

web.config:配置sql server数据库

 <configuration>
     <configSections>
         <!--NHibernate Section-->
         <section name="hibernate-configuration" type="NHibernate.Cfg.ConfigurationSectionHandler,NHibernate"/>
         <!--NHibernate Section End-->
     </configSections>
     <hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
         <session-factory name="NHibernate.Test">
             <property name="connection.driver_class">NHibernate.Driver.SqlClientDriver</property>
             <property name="connection.connection_string">
                 server=127.0.0.1;database=NHibernateSample;uid=sa;pwd=zhangwei
             </property>
             <property name="adonet.batch_size">10</property>
             <property name="show_sql">true</property>
             <property name="dialect">NHibernate.Dialect.MsSql2005Dialect</property>
             <property name="use_outer_join">true</property>
             <property name="command_timeout">60</property>
             <property name="query.substitutions">true 1, false 0, yes 'Y', no 'N'</property>
             <property name="proxyfactory.factory_class">
                 NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu
             </property>
         </session-factory>
     </hibernate-configuration>
 ......

web.config:配置 Oracle 数据库

 <configuration>
     <configSections>
         <!--NHibernate Section-->
         <section name="hibernate-configuration" type="NHibernate.Cfg.ConfigurationSectionHandler,NHibernate"/>
         <!--NHibernate Section End-->
     </configSections>
     <hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
         <session-factory>
             <property name="connection.provider">
                 NHibernate.Connection.DriverConnectionProvider
             </property>
             <property name="connection.driver_class">
                 NHibernate.Driver.OracleClientDriver
             </property>
             <property name="dialect">
                 NHibernate.Dialect.Oracle10gDialect
             </property>
             <property name="connection.connection_string">
                 Data Source=155ZNXJ;User ID=cxm;Password=cxm
             </property>
             <property name="proxyfactory.factory_class">
                 NHibernate.ByteCode.LinFu.ProxyFactoryFactory,
                 NHibernate.ByteCode.LinFu
             </property>
             <property name="show_sql">true</property>
             <property name="query.substitutions">
                 true 1, false 0, yes 'Y', no 'N'
             </property>
         </session-factory>
     </hibernate-configuration>
 ......

SessionFactory:

 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
 using NHibernate;
 using NHibernate.Cfg;

 namespace MyMvcDemo.Nhibernate
 {
     public class SessionFactory
     {
         private ISessionFactory _sessionFactory;

         public SessionFactory()
         {
             _sessionFactory = GetSessionFactory();
         }

         private void Init()
         {
             var config = new Configuration();
             config.AddAssembly("MyMvcDemo.Nhibernate");
             config.Configure();
             _sessionFactory = config.BuildSessionFactory();
         }

         private ISessionFactory GetSessionFactory()
         {
             if (_sessionFactory == null)
                 Init();

             return _sessionFactory;
         }

         public ISession GetSession()
         {
             return _sessionFactory.OpenSession();
         }
     }
 }

Customer.hbm.xml:

 <?xml version="1.0" encoding="utf-8" ?>
 <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="MyMvcDemo.Model" namespace="MyMvcDemo.Model.Customer">
     <class name ="Customer" table="Customer" lazy="false">
         <id name="CustomerId">
             <generator class ="native"/>
         </id>

         <property name="FirstName"/>
         <property name ="LastName"/>
     </class>
 </hibernate-mapping>

Customer.cs

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;

 namespace MyMvcDemo.Model.Customer
 {
     public class Customer
     {
         public int CustomerId { get; set; }
         public string FirstName { get; set; }
         public string LastName { get; set; }
         public string Version { get; set; }
     }
 }

HomeController.cs

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Web.Mvc;
 using NHibernate;
 using NHibernate.Cfg;
 using MyMvcDemo.Service;
 using MyMvcDemo.Nhibernate;

 namespace MyMvcDemo.Controllers
 {
     public class HomeController : Controller
     {
         private readonly ISession _session;
         readonly SessionFactory _sessionFactory = new SessionFactory();
         private readonly CustomerService _customerService;

         public HomeController()
         {
             _session = _sessionFactory.GetSession();
             _customerService = new CustomerService(_session);
         }

         public ActionResult Index()
         {
             var customer = _customerService.GetCustomerById();
             ViewData["Message"] = customer.FirstName + customer.LastName;
             return View();
         }

         public ActionResult About()
         {
             ViewData["Message"] = "Hello About";
             return View();
         }
     }
 }

CustomerService.cs:

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using NHibernate.Cfg;
 using NHibernate;
 using MyMvcDemo.Nhibernate;
 using MyMvcDemo.Model.Customer;
 using MyMvcDemo.Service;
 using NHibernate.Criterion;

 namespace MyMvcDemo.Service
 {
     public class CustomerService
     {
         private ISession _session;
         public ISession Session
         {
             set { _session = value; }
         }

         /// <summary>
         /// 初始化Session
         /// </summary>
         /// <param name="session"></param>
         public CustomerService(ISession session)
         {
             _session = session;
         }

         /// <summary>
         /// 添加Customer
         /// </summary>
         /// <param name="customer"></param>
         public void CreateCustomer(Customer customer)
         {
             _session.Save(customer);
             _session.Flush();
         }

         /// <summary>
         /// 根据id获取Customer
         /// </summary>
         /// <param name="customerid"></param>
         /// <returns></returns>
         public Customer GetCustomerById(int customerid)
         {
             return _session.Get<Customer>(customerid);
         }

         public IList<Customer> GetCustomerByFirstName(string name)
         {
             return _session.CreateCriteria(typeof(Customer))
                            .Add(Restrictions.Eq("FirstName", name))
                            .List<Customer>();
         }
     }
 }

Index.aspx:

 <%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage" %>

 <asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
     Home Page
 </asp:Content>

 <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
     <h2><%: ViewData["Message"] %></h2>
     <p>
         To learn more about ASP.NET MVC visit <a href="http://asp.net/mvc" title="ASP.NET MVC Website">http://asp.net/mvc</a>.
     </p>
 </asp:Content>

运行结果：