spring+hibernate+struts2 annotation实现分页（2）

这几天写了个ssh2分页实现，放到博客里留个记号，先贴代码有空再写说明了

spring配置文件

<?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:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
					http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
					http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
					http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"
	default-lazy-init="false">
	<context:annotation-config/>
    <!-- 使用annotation 自动注册bean,并检查@Required,@Autowired的属性已被注入 -->
	<context:component-scan base-package="com.xangqun" />
	<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    	<property name="location">
    		<value>classpath:jdbc.properties</value>
		</property>
	</bean>	
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">		
		<property name="driverClass" value="${db.driver}"/>
		<property name="jdbcUrl" value="${db.url}"/>
		<property name="user" value="${db.user}"/>
		<property name="password" value="${db.password}"/>
	</bean>
	<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
		<property name="annotatedClasses">
			<list>
			<value>com.xangqun.entity.Person</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<value>
			hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
			hibernate.show_sql=true
			hibernate.format_sql=false
			hibernate.query.substitutions=true 1, false 0
			hibernate.jdbc.batch_size=20
			hibernate.hbm2ddl.auto=update
			</value>
		</property>
	</bean>
	<!-- 事务配置 -->
	<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	<!-- 使用annotation定义事务 -->
	<tx:annotation-driven transaction-manager="txManager" />
</beans>

jdbc.properties文件

db.driver=org.gjt.mm.mysql.Driver
db.url=jdbc:mysql://127.0.0.1:3306/ssh2
db.user=root
db.password=123456

package com.xangqun.base;

import java.util.concurrent.locks.Condition;

import com.xangqun.entity.Person;
import com.xangqun.page.OrderBy;
import com.xangqun.page.Pagination;

public interface BaseManage extends BaseDao<Person> {
	public Pagination find(Person eg, boolean anyWhere,
			Condition[] conds, int pageNo, int pageSize, String... exclude);
	public Pagination findAll(int pageNo, int pageSize, OrderBy... orders);
}

package com.xangqun.base;

import org.springframework.stereotype.Repository;

import com.xangqun.entity.Person;

@Repository("baseManagerImpl")
public class BaseManagerImpl extends BaseDaoImpl<Person> implements BaseManage  {

}

package com.xangqun.service;

import java.util.concurrent.locks.Condition;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.xangqun.base.BaseManage;
import com.xangqun.entity.Person;
import com.xangqun.page.OrderBy;
import com.xangqun.page.Pagination;

@Service("personService")
public class PersonService implements BaseManage {
	
	@Resource(name="baseManagerImpl")
	private  BaseManage baseManagerImpl;
	@Override
	public Pagination find(Person eg, boolean anyWhere, Condition[] conds,
			int pageNo, int pageSize, String... exclude){
			return baseManagerImpl.find(eg, anyWhere, conds, pageNo, pageSize, exclude);

	}
	@Override
	public Pagination findAll(int pageNo, int pageSize, OrderBy... orders) {
		return baseManagerImpl.findAll(pageNo, pageSize, orders);
	}
	
	public BaseManage getBaseManagerImpl() {
		return baseManagerImpl;
	}
	public void setBaseManagerImpl(BaseManage baseManagerImpl) {
		this.baseManagerImpl = baseManagerImpl;
	}
	

}

junit测试

package com.junittest;

import java.util.Iterator;
import java.util.List;

import javax.annotation.Resource;

import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.junit.Test;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;

import com.xangqun.entity.Person;
import com.xangqun.page.Pagination;
import com.xangqun.service.PersonService;

@ContextConfiguration("classpath:applicationContext.xml")
public class DemoTest extends AbstractJUnit4SpringContextTests{

	public Session session;
	
	@Resource(name="personService")
	private PersonService ps;
	
	@Resource(name="sessionFactory")
	private SessionFactory sessionFactory;
	
	public PersonService getPs() {
		return ps;
	}
	public void setPs(PersonService ps) {
		this.ps = ps;
	}
	public SessionFactory getSessionFactory() {
		return sessionFactory;
	}
	public void setSessionFactory(SessionFactory sessionFactory) {
		this.sessionFactory = sessionFactory;
	}

	protected Session getSession() {
		return sessionFactory.openSession();
	}

	@Test    //测试添加用户
    public void testSave(){
		for(int i=21;i<30;i++){
		Person person=new Person();
        person.setName("xangqun"+i);
        person.setSex("sex"+i);
        getSession().save(person);
		}
    }

	@Test
	public void testList(){
        Query query = getSession().createQuery("from t_person t");
        List<Person> persons = query.list();
        for(Iterator<Person> it = persons.iterator() ; it.hasNext() ; ){
        	Person person = it.next();
            System.out.println("username = " + person.getName());
        }
	}
	
	@Test
	public void testListTwo() throws Exception{
		Person person=new Person();
		Pagination p=ps.find(person, true, null, 1, 10, "");
		for(Object ps:p.getList()){
			System.out.println(((Person)ps).getName());
		}
	}
}

struts.properties配置文件

struts.action.extension=do,htm,jspa,jspx,php,asp,aspx
struts.objectFactory=spring
struts.enable.DynamicMethodInvocation=false
struts.devMode=true
struts.locale=zh_CN
struts.i18n.encoding=GBK
struts.ui.theme=simple
struts.enable.SlashesInActionNames=true

package com.xangqun.action;

import javax.annotation.Resource;

import org.apache.struts2.ServletActionContext;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionSupport;
import com.xangqun.base.BaseManage;
import com.xangqun.entity.Person;
import com.xangqun.page.Pagination;

@SuppressWarnings("serial")
@Controller(value="/personAction")
@Action(value="/personAction",results={@Result(name=PersonAction.SUCCESS,location="/index.jsp")})
public class PersonAction extends ActionSupport {

	private Pagination pagination;
	private int pageNo = 1;
	
	@Resource(name="personService")
	private BaseManage personService;
	private Person person;
	
	@Override
	public String execute(){
		Object strPageSize=ServletActionContext.getRequest().getAttribute("pagesize");
		int pagesize = (strPageSize==null)?10:(Integer)strPageSize;
		String strpageNo=ServletActionContext.getRequest().getParameter("page");
		int pageNo = (strpageNo==null)?1:Integer.valueOf(strpageNo);
		pagination=personService.findAll(pageNo, pagesize, null);
		return SUCCESS;
	}

	public Pagination getPagination() {
		return pagination;
	}

	public void setPagination(Pagination pagination) {
		this.pagination = pagination;
	}

	public int getPageNo() {
		return pageNo;
	}

	public void setPageNo(int pageNo) {
		this.pageNo = pageNo;
	}

	public BaseManage getPersonService() {
		return personService;
	}

	public void setPersonService(BaseManage personService) {
		this.personService = personService;
	}

	public Person getPerson() {
		return person;
	}

	public void setPerson(Person person) {
		this.person = person;
	}

}

web.xml 文件

<?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>SSH2Page</display-name>

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:/applicationContext.xml</param-value>
	</context-param>

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!-- Spring 刷新Introspector防止内存泄露 -->
	<listener>
		<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
	</listener>

	<filter>
		<filter-name>hibernateFilter</filter-name>
		<filter-class>
			org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>hibernateFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
	    <init-param>
            <param-name>actionPackages</param-name>
            <param-value>com.xangqun.action</param-value>
        </init-param>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
	<!-- session超时定义,单位为分钟 -->
	<session-config>
		<session-timeout>20</session-timeout>
	</session-config>
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
</web-app>