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.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsdhttp://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" 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" ref="dataSource"/><property name="annotatedClasses"><list><value>com.xangqun.entity.Person</value></list></property><property name="hibernateProperties"><value>hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialecthibernate.show_sql=truehibernate.format_sql=falsehibernate.query.substitutions=true 1, false 0hibernate.jdbc.batch_size=20hibernate.hbm2ddl.auto=update</value></property></bean><!-- 事务配置 --><bean id="txManager" 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.Driverdb.url=jdbc:mysql://127.0.0.1:3306/ssh2db.user=rootdb.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;@Overridepublic Pagination find(Person eg, boolean anyWhere, Condition[] conds,int pageNo, int pageSize, String... exclude){return baseManagerImpl.find(eg, anyWhere, conds, pageNo, pageSize, exclude);}@Overridepublic 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);}    }@Testpublic 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());        }}@Testpublic 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,aspxstruts.objectFactory=springstruts.enable.DynamicMethodInvocation=falsestruts.devMode=truestruts.locale=zh_CNstruts.i18n.encoding=GBKstruts.ui.theme=simplestruts.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;@Overridepublic 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>