Struts2.3+Spring3.2.8+Hibernate4.1全注解配置

帮朋友搭建个简单的helloworld的平台，较简单，但是能用了。

给ssh的“零配置”一个正解。看我这个就够了ok了！

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql: //localhost:3306/sshfw?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=round
jdbc.username=root
jdbc.password=leizm

log4j.rootLogger=debug, stdout
log4j.logger.java.sql.Connection=info, stdout
log4j.logger.java.sql.Statement=debug, stdout
log4j.logger.java.sql.PreparedStatement=debug, stdout
log4j.logger.org.hibernate=error
log4j.logger.org.hibernate.SQL=debug
log4j.logger.org.hibernate.tool.hbm2ddl=debug
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss} %c:%L - %m%n
log4j.category.org.springframework = ON

<? xml  version = "1.0"  encoding = "UTF-8" ?>
< beans  xmlns = "http://www.springframework.org/schema/beans"
       xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
       xmlns:tx = "http://www.springframework.org/schema/tx"
       xmlns:aop = "http://www.springframework.org/schema/aop"
       xmlns:context = "http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/tx
            http://www.springframework.org/schema/tx/spring-tx.xsd
            http://www.springframework.org/schema/aop
            http://www.springframework.org/schema/aop/spring-aop.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context.xsd"
       default-autowire = "byName" >
    < context:property-placeholder  location = "classpath*:jdbc.properties" />
    < context:component-scan  base-package = "com.lavasoft.demo.dao"  />
    < context:component-scan  base-package = "com.lavasoft.demo.service" />
    < context:component-scan  base-package = "com.lavasoft.demo.web.action" />
    <!-- 配置系统的数据源 -->
    < bean  id = "dataSource"  class = "com.alibaba.druid.pool.DruidDataSource"  init-method = "init"  destroy-method = "close" >
        < property  name = "driverClassName"  value = "${jdbc.driver}" />
        < property  name = "url"  value = "${jdbc.url}" />
        < property  name = "username"  value = "${jdbc.username}" />
        < property  name = "password"  value = "${jdbc.password}" />
        < property  name = "filters"  value = "stat" />
        < property  name = "maxActive"  value = "10" />
        < property  name = "initialSize"  value = "1" />
        < property  name = "maxWait"  value = "60000" />
        < property  name = "minIdle"  value = "1" />
        < property  name = "timeBetweenEvictionRunsMillis"  value = "60000" />
        < property  name = "minEvictableIdleTimeMillis"  value = "300000" />
        < property  name = "validationQuery"  value = "SELECT 'x'" />
        < property  name = "testWhileIdle"  value = "true" />
        < property  name = "testOnBorrow"  value = "false" />
        < property  name = "testOnReturn"  value = "false" />
        < property  name = "poolPreparedStatements"  value = "true" />
        < property  name = "maxPoolPreparedStatementPerConnectionSize"  value = "50" />
        < property  name = "maxOpenPreparedStatements"  value = "100" />
    </ bean >
    < bean  id = "sessionFactory"  class = "org.springframework.orm.hibernate4.LocalSessionFactoryBean" >
        < property  name = "dataSource"  ref = "dataSource" />
        < property  name = "hibernateProperties" >
            < props >
                < prop  key = "hibernate.dialect" >org.hibernate.dialect.MySQL5InnoDBDialect</ prop >
                < prop  key = "hibernate.current_session_context_class" >thread</ prop >
                < prop  key = "hibernate.show_sql" >true</ prop >
                < prop  key = "hibernate.format_sql" >true</ prop >
                < prop  key = "hibernate.hbm2ddl.auto" >update</ prop >
            </ props >
        </ property >
        < property  name = "packagesToScan"  value = "com.lavasoft.demo.entity" />
    </ bean >
    < bean  id = "transactionManager"  class = "org.springframework.orm.hibernate4.HibernateTransactionManager" >
        < property  name = "sessionFactory"  ref = "sessionFactory" />
    </ bean >
    < tx:advice  id = "txAdvice"  transaction-manager = "transactionManager" >
        < tx:attributes >
            < tx:method  name = "select*"  read-only = "true" />
            < tx:method  name = "get*"  read-only = "true" />
            < tx:method  name = "load*"  read-only = "true" />
            < tx:method  name = "find*"  read-only = "true" />
            < tx:method  name = "query*"  read-only = "true" />
            < tx:method  name = "read*"  read-only = "true" />
            < tx:method  name = "sync*" />
            < tx:method  name = "*"  propagation = "REQUIRED"  rollback-for = "Exception" />
        </ tx:attributes >
    </ tx:advice >
    < aop:config >
        < aop:pointcut  id = "pointcut"  expression = "execution(* com.lavasoft.demo.service.*Impl.*(..))" />
        < aop:advisor  advice-ref = "txAdvice"  pointcut-ref = "pointcut" />
    </ aop:config >
</ beans >

<? xml  version = "1.0"  encoding = "UTF-8" ?>
<!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
        "http://struts.apache.org/dtds/struts-2.3.dtd">
< struts >
    < constant  name = "struts.devMode"  value = "true" />
    < constant  name = "struts.i18n.encoding"  value = "UTF-8"  />
    < constant  name = "struts.convention.result.path"  value = "/WEB-INF/pages" />
    < constant  name = "struts.convention.package.locators"  value = "web,action" />
    < constant  name = "struts.objectFactory"  value = "spring" />
    < constant  name = "struts.configuration.xml.reload"  value = "true" />
    < package  name = "demo"  extends = "struts-default"  namespace = "/demo" >
        < global-results >
            < result  name = "login" >/index.jsp</ result >
            < result  name = "error" >/error.jsp</ result >
        </ global-results >
    </ package >
</ struts >

<? xml  version = "1.0"  encoding = "UTF-8" ?>
< web-app  version = "2.5"  xmlns = "http://java.sun.com/xml/ns/javaee"
         xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    < welcome-file-list >
        < welcome-file >login.html</ welcome-file >
    </ welcome-file-list >
    < filter >
        < filter-name >encodingFilter</ filter-name >
        < filter-class >org.springframework.web.filter.CharacterEncodingFilter</ filter-class >
        < init-param >
            < param-name >encoding</ param-name >
            < param-value >UTF-8</ param-value >
        </ init-param >
    </ filter >
    < filter-mapping >
        < filter-name >encodingFilter</ filter-name >
        < url-pattern >/*</ url-pattern >
    </ filter-mapping >
    < filter >
        < filter-name >struts2</ filter-name >
        < filter-class >org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</ filter-class >
    </ filter >
    < filter-mapping >
        < filter-name >struts2</ filter-name >
        < url-pattern >/*</ url-pattern >
    </ filter-mapping >
    < context-param >
        < param-name >log4jConfigLocation</ param-name >
        < param-value >classpath:log4j.properties</ param-value >
    </ context-param >
    < listener >
        < listener-class >org.springframework.web.util.Log4jConfigListener</ listener-class >
    </ listener >
    < context-param >
        < param-name >contextConfigLocation</ param-name >
        < param-value >classpath:spring-config.xml</ param-value >
    </ context-param >
    < listener >
        < listener-class >org.springframework.web.context.ContextLoaderListener</ listener-class >
    </ listener >
    < listener >
        < listener-class >org.springframework.web.context.request.RequestContextListener</ listener-class >
    </ listener >
    < listener >
        < listener-class >org.springframework.web.util.IntrospectorCleanupListener</ listener-class >
    </ listener >
</ web-app >

package  com.lavasoft.demo.web.action;
import  com.lavasoft.demo.entity.User;
import  com.lavasoft.demo.service.UserService;
import  com.opensymphony.xwork2.ActionSupport;
import  org.apache.struts2.convention.annotation.Action;
import  org.apache.struts2.convention.annotation.Namespace;
import  org.apache.struts2.convention.annotation.Result;
import  org.springframework.context.annotation.Scope;
import  org.springframework.stereotype.Component;
import  javax.annotation.Resource;
import  java.util.List;
/**
 * Created by Administrator on 14-4-23.
 *
 * @author leizhimin 14-4-23 下午3:09
 */
@Namespace ( "/demo" )
@Component
@Scope ( "prototype" )
public  class  UserAction  extends  ActionSupport {
    @Resource
    private  UserService userService;
    private  User user;
    private  List<User> userList;
    @Action (value =  "regUser" , results = {
            @Result (name =  "success" , location =  "/WEB-INF/pages/login.jsp" ),
            @Result (name =  "input" , location =  "/WEB-INF/pages/error.jsp" )})
    public  String reg() {
        System.out.println( "----reg page----" );
        return  SUCCESS;
    }
    @Action (value =  "saveUser" , results = {
            @Result (name =  "success" , location =  "/WEB-INF/pages/list.jsp" ),
            @Result (name =  "input" , location =  "/WEB-INF/pages/error.jsp" )})
    public  String save() {
        System.out.println( "----save----" );
        System.out.println(user);
        userService.saveUser(user);
        return  SUCCESS;
    }
    public  String list() {
        System.out.println( "----list----" );
        System.out.println(user);
        userList = userService.queryUserAll();
        return  SUCCESS;
    }
    public  List<User> getUserList() {
        return  userList;
    }
    public  void  setUserList(List<User> userList) {
        this .userList = userList;
    }
    public  UserService getUserService() {
        return  userService;
    }
    public  void  setUserService(UserService userService) {
        this .userService = userService;
    }
    public  User getUser() {
        return  user;
    }
    public  void  setUser(User user) {
        this .user = user;
    }
}

package  com.lavasoft.demo.dao;
import  com.lavasoft.sshfw.core.BaseDaoImpl;
import  org.springframework.stereotype.Repository;
/**
 * Created by Administrator on 14-4-23.
 *
 * @author leizhimin 14-4-23 下午6:43
 */
@Repository
public  class  UserDAO  extends  BaseDaoImpl {
}

package  com.lavasoft.demo.entity;
import  javax.persistence.*;
import  static  javax.persistence.GenerationType.IDENTITY;
@Entity
@Table (name =  "t_demo" )
public  class  User  implements  java.io.Serializable {
    @Id
    @GeneratedValue (strategy = IDENTITY)
    @Column (name =  "id"