基于全注解方式的SSH基础框架（自认为拿得出手，欢迎拍砖，欢迎继续完善）

这是我为新项目专门搭建的基于全注解方式的SSH基础框架，虽然是老掉牙的的东西，自我感觉很良好，好东西不敢独享，晒晒等拍砖。

概述：基于struts2.23 + spring2.5.6 + hibernate3.6.4 + hibernate-generic-dao1.0（除了spring，我整合的都是最新的GA包，hibernate-generic-dao是google项目库中一个开源的basedao，我灰常喜欢，因为我找不到更好更适合我的）

 

项目代码是基于eclipse3.6创建的，很简单，大家直接导入则可运行。

 

1.包结构，源码，测试用例，配置文件一目了然。每个功能模块都在modules包下做开发，配置文件统一在resource管理（基实也没多少配置文件，都用注解嘛）。

 

 

 

 

2.无论阅读哪个web项目代码，我都是先从web.xml开始，项目有什么东西一清二楚。

我这里将log4j监听放在第一，我想他应该能够从系统启动开启就能记录我的所有日志（求认证）。第二个监听是proxool数据库连接池，听说很高效，所以果断引入（引入步骤搞得复杂吧，我还重写了监听。一切为了稳定，也好扩展我某日喜欢加入动态切换数据源做准备。呵呵）。OpenSessionInView，我想如果你不喜欢可以摘掉，反正我很喜欢。Struts2指定了自定义的struts.xml文件位置，指定扫描注解的action路径。最后是proxool的可视化图形监控，很棒。

<?xml version="1.0" encoding="UTF-8"?>

<

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

 

xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

 

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

 

id="WebApp_ID" version="2.5">

 

<display-name>framework</display-name>

 

<context-param>

 

<param-name>log4jConfigLocation</param-name>

 

<param-value>/WEB-INF/classes/resources/log4j/log4j.properties</param-value>

 

</context-param>

 

<context-param>

 

<param-name>propertyFile</param-name>

 

<param-value>/WEB-INF/classes/resources/hibernate/proxool.properties</param-value>

 

</context-param>

 

<context-param>

 

<param-name>contextConfigLocation</param-name>

 

<param-value>classpath:resources/spring/applicationContext.xml</param-value>

 

</context-param>

 

<!-- log4j Listener -->

 

<listener>

 

<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>

 

</listener>

 

<!-- Proxool Listener -->

 

<listener>

 

<listener-class>org.chinasb.framework.core.db.ProxoolListener</listener-class>

 

</listener>

 

<!-- Open Session In View Filter -->

 

<filter>

 

<filter-name>OpenSessionInViewFilter</filter-name>

 

<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>

 

<init-param>

 

<param-name>singleSession</param-name>

 

<param-value>true</param-value>

 

</init-param>

 

</filter>

 

<filter-mapping>

 

<filter-name>OpenSessionInViewFilter</filter-name>

 

<url-pattern>/*</url-pattern>

 

</filter-mapping>

 

<!-- Spring Listener -->

 

<listener>

 

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

 

</listener>

 

<!-- Character Encoding Filter -->

 

<filter>

 

        <filter-name>Set Character Encoding</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>

 

        <init-param>

 

            <param-name>forceEncoding</param-name>

 

            <!-- 强制进行转码 -->

 

            <param-value>true</param-value>

 

        </init-param>

 

    </filter>

 

    <filter-mapping>

 

        <filter-name>Set Character Encoding</filter-name>

 

        <url-pattern>/*</url-pattern>

 

    </filter-mapping>

 

<!-- 延长action中属性的生命周期， -->

 

<filter>

 

<filter-name>struts-cleanup</filter-name>

 

<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>

 

</filter>

 

<filter-mapping>

 

<filter-name>struts-cleanup</filter-name>

 

<url-pattern>/*</url-pattern>

 

</filter-mapping>

 

<!-- Struts2 Filter -->

 

<filter>

 

<filter-name>struts2</filter-name>

 

<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>

 

<init-param>

 

<param-name>config</param-name>

 

<param-value>struts-default.xml,struts-plugin.xml,resources/struts/struts.xml</param-value>

 

</init-param>

 

        <init-param>

 

        <param-name>actionPackages</param-name>

 

        <param-value>org.chinasb.framework.modules</param-value>

 

        </init-param>

 

</filter>

 

<filter-mapping>

 

<filter-name>struts2</filter-name>

 

<url-pattern>/*</url-pattern>

 

</filter-mapping>

 

<!-- Proxool Monitoring -->

 

<servlet>

 

<servlet-name>Admin</servlet-name>

 

<servlet-class>org.logicalcobwebs.proxool.admin.servlet.AdminServlet</servlet-class>

 

</servlet>

 

<servlet-mapping>

 

<servlet-name>Admin</servlet-name>

 

<url-pattern>/admin.html</url-pattern>

 

</servlet-mapping>

 

<!-- Welcome List -->

 

<welcome-file-list>

 

<welcome-file>index.html</welcome-file>

 

<welcome-file>index.htm</welcome-file>

 

<welcome-file>index.jsp</welcome-file>

 

</welcome-file-list>

<

</web-app>

 

 

3.applicationContext.xml，我想下面注释得也比较清楚了，如果我写错了或理解错了希望指正。

 

<?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:context="http://www.springframework.org/schema/context"

 

xsi:schemaLocation="

 

 

 

h

http://www.springframework.org/schema/beans

 

 

 

h

http://www.springframework.org/schema/beans/spring-beans.xsd

 

 

 

h

http://www.springframework.org/schema/context

 

 

 

h

http://www.springframework.org/schema/context/spring-context.xsd">

 

 

 

<!-- 使用 annotation -->

 

<context:annotation-config />

 

 

 

<!-- 使用 annotation 自动注册bean,并检查@Controller, @Service, @Repository注解已被注入 -->

 

<context:component-scan base-package="org.chinasb.framework.modules" />

 

 

 

<!-- hibernate属性配置 -->

 

<context:property-placeholder location="classpath:resources/hibernate/hibernate.properties"/>

 

 

 

<!-- Hibernate 配置管理 -->

 

<import resource="applicationContext-persistence.xml" />

 

 

 

<

</beans>

 

 

 

4.hiberante配置所需的一些属性，指定方言，开始hibernate缓存等，后面还有一个c3p0的数据连接池属性。你们下载的代码里面，数据源方面我换成了c3p0，因为proxool我配置的是随web启动的，而我又不想改成随spring加载启动。所以我开发中注释掉proxool，以后上线再打开。

## hibernate

h

hibernate.dialect=org.hibernate.dialect.MySQLDialect

h

hibernate.show_sql=true

h

hibernate.format_sql=false

h

hibernate.hbm2ddl.auto=update

 

 

 

#

## hibernate cache

h

hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider

h

hibernate.cache.use_query_cache=false

h

hibernate.cache.use_second_level_cache=true

 

 

 

#

## C3P0 configuration

h

hibernate.connection.driver_class=com.mysql.jdbc.Driver

h

hibernate.connection.url=jdbc:mysql://localhost:3306/chinasb??useUnicode=true&characterEncoding=utf-8

h

hibernate.connection.username=root

h

hibernate.connection.password=root

 

 

5.applicationContext-persistence.xml，这里就是数据源及事务的一些配置了。事务我使用了cglib类级别的代理注解配置方式，如果你喜欢用jdk接口方式动态的代理，可以去掉 proxy-target-class="true"。顺便也保留了声名式事务。

 

<?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:context="http://www.springframework.org/schema/context"

 

xmlns:aop="http://www.springframework.org/schema/aop"

 

xmlns:tx="http://www.springframework.org/schema/tx"

 

xsi:schemaLocation="

 

 

 

h

http://www.springframework.org/schema/beans

 

 

 

h

http://www.springframework.org/schema/beans/spring-beans.xsd

 

 

 

h

http://www.springframework.org/schema/context

 

 

 

h

http://www.springframework.org/schema/context/spring-context.xsd

 

 

 

h

http://www.springframework.org/schema/aop

 

 

 

h

http://www.springframework.org/schema/aop/spring-aop.xsd

 

 

 

h

http://www.springframework.org/schema/tx

 

 

 

h

http://www.springframework.org/schema/tx/spring-tx.xsd">

 

 

 

<!-- Proxool 数据源 -->

 

<!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

 

<property name="driverClassName">

 

<value>org.logicalcobwebs.proxool.ProxoolDriver</value>

 

</property>

 

<property name="url">

 

<value>proxool.default</value>

 

</property>

 

</bean> -->

 

 

 

<!-- C3P0 数据源 -->

 

    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

 

        <property name="driverClass" value="${hibernate.connection.driver_class}"/>

 

        <property name="jdbcUrl" value="${hibernate.connection.url}"/>

 

        <property name="properties">

 

            <props>

 

                <prop key="user">${hibernate.connection.username}</prop>

 

                <prop key="password">${hibernate.connection.password}</prop>

 

            </props>

 

        </property>

 

    </bean>

 

 

 

    <!-- SessionFactory -->

 

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

 

<property name="dataSource" ref="dataSource" />

 

<property name="packagesToScan" value="org.chinasb.framework.modules.*.model"/>

 

<property name="hibernateProperties">

 

<props>

 

<prop key="hibernate.dialect">${hibernate.dialect}</prop>

 

<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>

 

<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>

 

<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>

 

<prop key="hibernate.cache.provider_class">${hibernate.cache.provider_class}</prop>

 

<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>

 

<prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop>

 

</props>

 

</property>

 

</bean>

 

 

 

<!-- 配置事务管理 -->

 

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">

 

<property name="sessionFactory" ref="sessionFactory" />

 

</bean>

 

 

 

<!-- 配置注解实现管理事务（cglib：proxy-target-class="true"） -->

 

<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" />

 

 

 

<!-- 指定使用cglib -->

 

<!-- <aop:aspectj-autoproxy proxy-target-class="true" />  -->

 

 

 

<!-- 配置事务的传播特性 -->

 

<!--

 

<tx:advice id="txAdvice" transaction-manager="transactionManager">

 

<tx:attributes>

 

<tx:method name="add*" propagation="REQUIRED" />

 

<tx:method name="edit*" propagation="REQUIRED" />

 

<tx:method name="remove*" propagation="REQUIRED" />

 

<tx:method name="save*" propagation="REQUIRED" />

 

<tx:method name="update*" propagation="REQUIRED" />

 

<tx:method name="delete*" propagation="REQUIRED" />

 

<tx:method name="batchUpdate" propagation="REQUIRED" />

 

<tx:method name="*" read-only="true" />

 

</tx:attributes>

 

</tx:advice>

 

-->

 

 

 

<!-- 配置事务的切入点 -->

 

<!--

 

<aop:config>

 

<aop:pointcut id="targetMethod" expression="execution(* org.chinasb.framework.modules..service.*.*(..))" />

 

<aop:advisor advice-ref="txAdvice" pointcut-ref="targetMethod" />

 

</aop:config>

 

-->

 

 

 

<

</beans>

 

 

6.struts.xml,你懂的。

<?xml version="1.0" encoding="UTF-8"?>

<

<!DOCTYPE struts PUBLIC

 

    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"

 

    "http://struts.apache.org/dtds/struts-2.0.dtd">

 

 

 

<

<struts>

 

    <!-- 开启使用开发模式，详细错误提示 -->

 

    <constant name="struts.devMode" value="false" />

 

    <!-- 将对象交给spring管理 -->

 

    <constant name="struts.objectFactory" value="spring" />

 

    <!-- 指定资源编码类型 -->

 

    <constant name="struts.i18n.encoding" value="UTF-8" />

 

<!-- 指定每次请求到达，重新加载资源文件 -->

 

    <constant name="struts.i18n.reload" value="false" />

 

    <!-- 指定每次配置文件更改后，自动重新加载 -->

 

    <constant name="struts.configuration.xml.reload" value="false" />

 

    <!-- 国际化资源文件 -->

 

    <constant name="struts.custom.i18n.resources" value="resources/content/Language" />

 

    <!-- 默认后缀名 -->

 

    <constant name="struts.action.extension" value="do,action,jhtml,," />

 

<!-- Struts Annotation -->

 

    <constant name="actionPackages" value="org.chinasb.framework.modules"/>

<

</struts>

好了，下面我简单讲一下开发流程。

 

在modules下建立模块，和相应的包(action,dao,model,service,util)，比如我上面包结构的demo模块。

 

demo.java，model类，映射数据库中的表，每个model一张表，为了适应basedao，每个model还对应每个dao（不要觉得这是麻烦的）。jpa的注解，你们懂的，不解释。

package org.chinasb.framework.modules.demo.model;

 

 

 

i

import java.io.Serializable;

i

import java.util.Date;

 

 

 

i

import javax.persistence.Entity;

i

import javax.persistence.GeneratedValue;

i

import javax.persistence.GenerationType;

i

import javax.persistence.Id;

 

 

 

i

import org.hibernate.annotations.Cache;

i

import org.hibernate.annotations.CacheConcurrencyStrategy;

 

 

 

@

@Entity

@

@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)

p

public class Demo implements Serializable {

 

    private static final long serialVersionUID = 1L;

 

 

 

    @Id

 

    @GeneratedValue(strategy = GenerationType.AUTO)

 

    private int id;

 

    private String title;

 

    private String content;

 

    private Date publishdate;

 

 

 

    public int getId() {

 

return id;

 

    }

 

 

 

    public void setId(int id) {

 

this.id = id;

 

    }

 

 

 

    public String getTitle() {

 

return title;

 

    }

 

 

 

    public void setTitle(String title) {

 

this.title = title;

 

    }

 

 

 

    public String getContent() {

 

return content;

 

    }

 

 

 

    public void setContent(String content) {

 

this.content = content;

 

    }

 

 

 

    public Date getPublishdate() {

 

return publishdate;

 

    }

 

 

 

    public void setPublishdate(Date publishdate) {

 

this.publishdate = publishdate;

 

    }

 

 

 

}

}

 

DemoDao，接口类。我想在多数程序员的项目里做的绝大多数事情都是相关数据库的CURD操作，所以基础框架里整合一个强大的BaseDao是必须的，而我选择了开源的GenericDao（觉得不适合你的可以替掉）。直接继承GenericDao接口，指定操作的model，与主键的类型。

package org.chinasb.framework.modules.demo.dao;

 

 

 

i

import org.chinasb.framework.core.base.dao.hibernate.GenericDAO;

i

import org.chinasb.framework.modules.demo.model.Demo;

 

 

 

p

public interface DemoDao extends GenericDAO<Demo, Integer> {

 

 

 

}

}

 

 

DemoDaoImpl，呵，这样写我觉得不麻烦，不多说。@Repository注解交给spring管理。

 

package org.chinasb.framework.modules.demo.dao.impl;

 

 

 

i

import org.chinasb.framework.core.base.dao.BaseDAO;

i

import org.chinasb.framework.modules.demo.dao.DemoDao;

i

import org.chinasb.framework.modules.demo.model.Demo;

i

import org.springframework.stereotype.Repository;

 

 

 

@

@Repository

p

public class DemoDaoImpl extends BaseDAO<Demo, Integer> implements DemoDao {

 

 

 

}

}

 

 

BaseDAO，主要是注入sessionFactory给hibernate-generic-dao。

package org.chinasb.framework.core.base.dao;

 

 

 

i

import java.io.Serializable;

 

 

 

i

import org.chinasb.framework.core.base.dao.hibernate.GenericDAOImpl;

i

import org.hibernate.SessionFactory;

i

import org.springframework.beans.factory.annotation.Autowired;

 

 

 

p

public class BaseDAO<T, ID extends Serializable> extends GenericDAOImpl<T, ID> {

 

 

 

    @Autowired

 

    @Override

 

    public void setSessionFactory(SessionFactory sessionFactory) {

 

super.setSessionFactory(sessionFactory);

 

    }

}

}

 

 

DemoService，接下来就要定义一些相关数据库操作的业务接口给上层使用了，这里主要列出了baseDao能操作的部分，像分页，字段过滤查询方面的没有列出。

package org.chinasb.framework.modules.demo.service;

 

 

 

i

import java.util.List;

i

import org.chinasb.framework.modules.demo.model.Demo;

 

 

 

p

public interface DemoService {

 

    /**

 

     * 增加或更新demo

 

     *

 

     * @param demo

 

     * @return

 

     */

 

    public boolean save(Demo demo);

 

 

 

    /**

 

     * 批量增加或更新demo

 

     *

 

     * @param demo

 

     * @return

 

     */

 

    public boolean[] save(Demo[] demos);

 

 

 

    /**

 

     * 删除demo

 

     *

 

     * @param demo

 

     * @return

 

     */

 

    public boolean remove(Demo demo);

 

 

 

    /**

 

     * 批量删除demo

 

     *

 

     * @param demos

 

     */

 

    public void remove(Demo[] demos);

 

 

 

    /**

 

     * 根据主键删除demo

 

     *

 

     * @param id

 

     * @return

 

     */

 

    public boolean removeById(Integer id);

 

 

 

    /**

 

     * 批量根据主键删除demo

 

     *

 

     * @param ids

 

     */

 

    public void removeByIds(Integer[] ids);

 

 

 

    /**

 

     * 查询demo数据记录集

 

     *

 

     * @return

 

     */

 

    public List<Demo> findAll();

 

 

 

    /**

 

     * 根据主键查询demo

 

     *

 

     * @param id

 

     * @return

 

     */

 

    public Demo findById(Integer id);

 

 

 

    /**

 

     * 批量根据主键查询demo记录集

 

     *

 

     * @param ids

 

     * @return

 

     */

 

    public Demo[] findByIds(Integer[] ids);

 

 

 

    /**

 

     * 持久化session数据到数据库

 

     */

 

    public void flush();

}

}

 

 

DemoServiceImpl，接口实现。这里全用注解控制了事务，及演示如何使用baseDao。当然强大的baseDao并不仅仅这些方法，还有分页等强大的查询数据功能。大家可以在http://code.google.com/p/hibernate-generic-dao/ 进行查看。

package org.chinasb.framework.modules.demo.service.impl;

 

 

 

i

import java.util.List;

 

 

 

i

import javax.annotation.Resource;

 

 

 

i

import org.chinasb.framework.modules.demo.dao.DemoDao;

i

import org.chinasb.framework.modules.demo.model.Demo;

i

import org.chinasb.framework.modules.demo.service.DemoService;

i

import org.springframework.stereotype.Service;

i

import org.springframework.transaction.annotation.Propagation;

i

import org.springframework.transaction.annotation.Transactional;

 

 

 

@

@Service

@

@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)

p

public class DemoServiceImpl implements DemoService {

 

    @Resource

 

    private DemoDao demoDao;

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public boolean save(Demo demo) {

 

return demoDao.save(demo);

 

    }

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public boolean[] save(Demo[] demos) {

 

return demoDao.save(demos);

 

    }

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public boolean remove(Demo demo) {

 

return demoDao.remove(demo);

 

    }

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public void remove(Demo[] demos) {

 

demoDao.remove(demos);

 

    }

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public boolean removeById(Integer id) {

 

return demoDao.removeById(id);

 

    }

 

 

 

    @Override

 

    @Transactional(readOnly = false, propagation = Propagation.REQUIRED)

 

    public void removeByIds(Integer[] ids) {

 

demoDao.removeByIds(ids);

 

    }

 

 

 

    @Override

 

    public List<Demo> findAll() {

 

return demoDao.findAll();

 

    }

 

 

 

    @Override

 

    public Demo findById(Integer id) {

 

return demoDao.find(id);

 

    }

 

 

 

    @Override

 

    public Demo[] findByIds(Integer[] ids) {

 

return demoDao.find(ids);

 

    }

 

 

 

    @Override

 

    public void flush() {

 

demoDao.flush();

 

    }

}

}

 

 

DemoAction，这里演示了查看，增，删功能。也是基于注解的方式，继承了baseAction。

package org.chinasb.framework.modules.demo.action;

 

 

 

i

import java.util.Date;

i

import java.util.List;

 

 

 

i

import javax.annotation.Resource;

 

 

 

i

import org.apache.struts2.convention.annotation.Action;

i

import org.apache.struts2.convention.annotation.Result;

i

import org.chinasb.framework.core.base.action.BaseAction;

i

import org.chinasb.framework.modules.demo.model.Demo;

i

import org.chinasb.framework.modules.demo.service.DemoService;

i

import org.springframework.stereotype.Controller;

 

 

 

@

@Controller

p

public class DemoAction extends BaseAction {

 

 

 

    private static final long serialVersionUID = 1L;

 

 

 

    @Resource

 

    private DemoService demoService;

 

 

 

    @Action(value = "/demoAction", results = { @Result(name = SUCCESS, location = "/manager/modules/demo/index.jsp") })

 

    @Override

 

    public String execute() {

 

List<Demo> demoList = demoService.findAll();

 

httpServletRequest.setAttribute("DEMO_LIST", demoList);

 

return SUCCESS;

 

    }

 

 

 

    @Action(value = "/demoAddAction", results = { @Result(name = SUCCESS, location = "/demoAction", type = "redirect") })

 

    public String add() {

 

Demo demo = new Demo();

 

demo.setTitle(httpServletRequest.getParameter("title"));

 

demo.setContent(httpServletRequest.getParameter("content"));

 

demo.setPublishdate(new Date());

 

demoService.save(demo);

 

return SUCCESS;

 

    }

 

 

 

    @Action(value = "/demoDeleteAction", results = { @Result(name = SUCCESS, location = "/demoAction", type = "redirect") })

 

    public String delete() {

 

demoService.removeById(Integer.parseInt(httpServletRequest.getParameter("id")));

 

return SUCCESS;

 

    }

}

} 

 

 

BaseAction，这里只封装了基本的request,reponse,context,session，大家按需要继续完善。

package org.chinasb.framework.core.base.action;

 

 

 

i

import java.util.Map;

 

 

 

i

import javax.servlet.ServletContext;

i

import javax.servlet.http.HttpServletRequest;

i

import javax.servlet.http.HttpServletResponse;

i

import javax.servlet.http.HttpSession;

 

 

 

i

import org.apache.struts2.interceptor.ServletRequestAware;

i

import org.apache.struts2.interceptor.ServletResponseAware;

i

import org.apache.struts2.interceptor.SessionAware;

i

import org.apache.struts2.util.ServletContextAware;

 

 

 

i

import com.opensymphony.xwork2.ActionSupport;

 

 

 

p

public class BaseAction extends ActionSupport implements ServletContextAware,

 

ServletResponseAware, ServletRequestAware, SessionAware {

 

 

 

    private static final long serialVersionUID = 1L;

 

 

 

    protected ServletContext servletContext;

 

 

 

    protected HttpServletRequest httpServletRequest;

 

 

 

    protected HttpServletResponse httpServletResponse;

 

 

 

    protected HttpSession httpSession;

 

 

 

    protected Map<String, Object> session;

 

 

 

    @Override

 

    public void setServletContext(ServletContext context) {

 

this.servletContext = context;

 

    }

 

 

 

    @Override

 

    public void setServletResponse(HttpServletResponse response) {

 

this.httpServletResponse = response;

 

    }

 

 

 

    @Override

 

    public void setServletRequest(HttpServletRequest request) {

 

this.httpServletRequest = request;

 

this.httpSession = request.getSession();

 

    }

 

 

 

    @Override

 

    public void setSession(Map<String, Object> session) {

 

this.session = session;

 

    }

 

 

 

}

}

 

 

最后就是测试用例了，这里使用了经典的junit4.4版本，依然是注解方式。

BaseTestTemplate，大家都不想每个用例都去写一次读取applicationContext吧，把一些公用的东西封装起来吧。

package org.chinasb.framework.core.base.test;

 

 

 

i

import org.junit.runner.RunWith;

i

import org.springframework.test.context.ContextConfiguration;

i

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

i

import org.springframework.test.context.transaction.TransactionConfiguration;

i

import org.springframework.transaction.annotation.Propagation;

i

import org.springframework.transaction.annotation.Transactional;

 

 

 

@

@RunWith(SpringJUnit4ClassRunner.class)

@

@ContextConfiguration(locations = { "classpath:resources/spring/applicationContext.xml" })

@

@TransactionConfiguration(defaultRollback = false)

@

@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)

p

public class BaseTestTemplate {

 

 

 

}

}

 

DemoActionTest，简单的测试用例，这里只是为了说明如何在这个框架里进行单元测试。所以我的目的达到了，简单吧。

package org.chinasb.framework.modules.demo.action;

 

 

 

i

import java.util.Date;

 

 

 

i

import javax.annotation.Resource;

 

 

 

i

import org.chinasb.framework.core.base.test.BaseTestTemplate;

i

import org.chinasb.framework.modules.demo.model.Demo;

i

import org.chinasb.framework.modules.demo.service.DemoService;

i

import org.junit.After;

i

import org.junit.Before;

i

import org.junit.Test;

i

import org.springframework.test.context.transaction.AfterTransaction;

i

import org.springframework.test.context.transaction.BeforeTransaction;

 

 

 

p

public class DemoActionTest extends BaseTestTemplate {

 

 

 

    @Resource

 

    private DemoService demoService;

 

 

 

    @Before

 

    public void setUp() throws Exception {

 

System.out.println("测试开始");

 

    }

 

 

 

    @After

 

    public void tearDown() throws Exception {

 

System.out.println("测试结束");

 

    }

 

 

 

    @BeforeTransaction

 

    public void beforeTransaction() {

 

System.out.println("事务开始");

 

    }

 

 

 

    @AfterTransaction

 

    public void afterTransaction() {

 

System.out.println("事务结束");

 

    }

 

 

 

    @Test

 

    public void testInsert() {

 

Demo demo = new Demo();

 

demo.setTitle("junit-test");

 

demo.setContent("junit-content");

 

demo.setPublishdate(new Date());

 

demoService.save(demo);

 

    }

 

 

 

    @Test

 

    public void testInsertMore() {

 

Demo[] demos = new Demo[10];

 

for (int i = 0; i < 10; i++) {

 

    Demo demo = new Demo();

 

    demo.setTitle("junit-test" + i);

 

    demo.setContent("junit-content" + i);

 

    demo.setPublishdate(new Date());

 

    demos[i] = demo;

 

}

 

demoService.save(demos);

 

    }

}

}

 

 

 

测试表：

/*

N

Navicat MySQL Data Transfer

 

 

 

S

Source Server         : localhost

S

Source Server Version : 50150

S

Source Host           : localhost:3306

S

Source Database       : chinasb

 

 

 

T

Target Server Type    : MYSQL

T

Target Server Version : 50150

F

File Encoding         : 65001

 

 

 

D

Date: 2011-07-07 20:40:57

*

*/

 

 

 

S

SET FOREIGN_KEY_CHECKS=0;

-

-- ----------------------------

-

-- Table structure for `demo`

-

-- ----------------------------

D

DROP TABLE IF EXISTS `demo`;

C

CREATE TABLE `demo` (

 

  `id` int(11) NOT NULL AUTO_INCREMENT,

 

  `content` varchar(255) DEFAULT NULL,

 

  `publishdate` datetime DEFAULT NULL,

 

  `title` varchar(255) DEFAULT NULL,

 

  PRIMARY KEY (`id`)

)

) ENGINE=InnoDB AUTO_INCREMENT=133 DEFAULT CHARSET=utf8;

 

 

 

-

-- ----------------------------

-

-- Records of demo

-

-- ----------------------------

I

INSERT INTO demo VALUES ('131', 'test', '2011-07-06 01:29:19', 'test');

I

INSERT INTO demo VALUES ('132', 'test-2', '2011-07-07 20:40:38', 'test-2');

众望所归，出图：

 

 

 

终于写完了，好累啊。下一步跟汪兄商量如何完美整合他那个强大的数据级权限中间件（ralasafe），这样在未来一投入使用即附带有权限控制，多爽。好了，大家看得也累，喜欢的，不喜欢的都出来拍拍砖吧。不对的地方，请各位N人多多指正。

 

源码：http://www.chinasb.org/wp-content/uploads/2011/07/framework.zip

Google Code：http://code.google.com/p/ssh-base-framework/

Google Code Download：http://code.google.com/p/ssh-base-framework/downloads/list

Google Code SVN：http://ssh-base-framework.googlecode.com/svn/trunk/