using System;using System.Collections.Generic;using System.Linq;using System.Text;using Model;namespace Service{    public interface IUserService    {        object Save(Users entity);    }}

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Model;namespace Service{    public class UserService:IUserService    {        public object Save(Users entity)        {            throw new NotImplementedException();        }    }}

<?xml version="1.0" encoding="utf-8" ?><objects xmlns="http://www.springframework.net">    <object id="transactionManager"          type="Spring.Data.NHibernate.HibernateTransactionManager, Spring.Data.NHibernate21">        <property name="DbProvider" ref="DbProvider"/>        <!--HibernateTransactionManager通过注入sessionfactory.        然后在得到session，把session包装成SessionHolder(),并通过threadlocal来对象的实现和线程的绑定(threadlocal实现重点)        最后到线程中的session取得的Transaction-->        <property name="SessionFactory" ref="NHibernateSessionFactory"/>    </object>    <!-- 事务拦截器,激活事务管理器所必须的 -->    <!-- Spring.net使用TransactionInterceptor声明式事物配置-->    <object id="transactionInterceptor" type="Spring.Transaction.Interceptor.TransactionInterceptor, Spring.Data">        <property name="TransactionManager" ref="transactionManager"/>        <property name="TransactionAttributeSource">            <object type="Spring.Transaction.Interceptor.AttributesTransactionAttributeSource, Spring.Data"/>        </property>    </object>    <!--设置TransactionProxyFactoryObject事物代理，添加需要拦截的方法-->    <!--如果你不喜欢使用特性来标注事务（[Transaction]），Spring.NET为NHibernate提供的事务代理是 TransactionProxyFactoryObject。-->    <object id="BaseTransactionManager"  type="Spring.Transaction.Interceptor.TransactionProxyFactoryObject, Spring.Data" abstract="true">        <!--spring获取hibernate的事物管理-->        <property name="PlatformTransactionManager" ref="transactionManager"/>        <property name="TransactionAttributes">            <name-values>                <add key="Save*" value="PROPAGATION_REQUIRED"/>                <!--key属性为Save*，意思是拦截所有以Save开头的方法-->                <add key="Set*" value="PROPAGATION_REQUIRED"/>                <add key="Finish*" value="PROPAGATION_REQUIRED"/>                <add key="Update*" value="PROPAGATION_REQUIRED"/>                <add key="Delete*" value="PROPAGATION_REQUIRED"/>                <add key="Add*" value="PROPAGATION_REQUIRED"/>                <add key="Get*" value="PROPAGATION_SUPPORTS,readOnly"/>                <add key="Find*" value="PROPAGATION_SUPPORTS,readOnly"/>                <add key="Load*" value="PROPAGATION_SUPPORTS,readOnly"/>                <add key="*" value="PROPAGATION_REQUIRED"/>            </name-values>        </property>    </object>    <!--为rolesService.cs类添加TransactionProxyFactoryObject事物代理-->    <object id="rolesService" parent="BaseTransactionManager">        <!--将 TransactionProxyFactoryObject的 Target属性注入业务处理层的类,这样Spring.NET会为该类包装上事务-->        <property name="Target">            <object type="Serivce.rolesService,Manager">                <property name="RolesDAO" ref="dao.roles"/>            </object>        </property>    </object>    <object id="UsersManager" parent="BaseTransactionManager">        <property name="Target">            <object type="Manager.UsersManager,Manager">                <property name="UsersDAO" ref="dao.users"/>            </object>        </property>    </object>    <object id="PermissionManager" parent="BaseTransactionManager">        <property name="Target">            <object type="Manager.PermissionManager,Manager">                <property name="PermissionDAO" ref="dao.permission"/>            </object>        </property>    </object></objects>