SSH框架整合（全注解）

2023-01-21 07:19:18

全部jar包

目录结构

配置案例

package cn.yzu.Tbook.action;

import javax.annotation.Resource;

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

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

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

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

import org.springframework.context.annotation.Scope;

import org.springframework.stereotype.Controller;

import cn.yzu.Tbook.model.Book;

import cn.yzu.Tbook.service.BookService;

import com.opensymphony.xwork2.ActionSupport;

import com.opensymphony.xwork2.ModelDriven;

@Namespace("/")

@Controller

@Scope("prototype")

@Results( {

     @Result(name = "book_add", location = "/WEB-INF/jsp/success.jsp"),

     @Result(name = "regist",location = "/WEB-INF/jsp/O2Oautohome.jsp"),

    })

public class BookAction extends ActionSupport implements ModelDriven<Book>{

    private Book book = new Book();

    public Book getModel() {

        return book;

    }

    private BookService bookService;

    @Resource

    public void setBookService(BookService bookService) {

        this.bookService = bookService;

    }

    @Action("book_add")

    public String add(){

        System.out.println("web层添加图书...");

        bookService.add(book);

        return "book_add";

    }

}

BookAction

package cn.yzu.Tbook.dao;

import javax.annotation.Resource;

import org.hibernate.SessionFactory;

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

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

import org.springframework.orm.hibernate3.HibernateTemplate;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import org.springframework.stereotype.Repository;

import cn.yzu.Tbook.model.Book;

@Repository

public class BookDao extends HibernateDaoSupport{

    @Resource

    public void setSuperSessionFactory(SessionFactory sessionFactory) {

        super.setSessionFactory(sessionFactory);

    }

    public void save(Book book) {

        System.out.println("DAO层的保存图书...");

        this.getHibernateTemplate().save(book);

    }

}

BookDao

package cn.yzu.Tbook.model;

import javax.persistence.Entity;

import javax.persistence.GeneratedValue;

import javax.persistence.Id;

import javax.persistence.Table;

@Entity

@Table(name="book")

public class Book {

    @Id

    @GeneratedValue

    private Integer id;

    private String name;

    private Double price;

    public Integer getId() {

        return id;

    }

    public void setId(Integer id) {

        this.id = id;

    }

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public Double getPrice() {

        return price;

    }

    public void setPrice(Double price) {

        this.price = price;

    }

    @Override

    public String toString() {

        return "Book [id=" + id + ", name=" + name + ", price=" + price + "]";

    }

}

Book

package cn.yzu.Tbook.service;

import javax.annotation.Resource;

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

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

import org.springframework.stereotype.Service;

import org.springframework.transaction.annotation.Transactional;

import cn.yzu.Tbook.dao.BookDao;

import cn.yzu.Tbook.model.Book;

@Transactional

@Service

public class BookService {

    private BookDao bookDao;

    @Resource

    public void setBookDao(BookDao bookDao) {

        this.bookDao = bookDao;

    }

    public void add(Book book) {

        System.out.println("Service层的添加图书...");

        bookDao.save(book);

    }

}

BookService

<?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="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

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

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

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

    <!-- 组件扫描 -->

    <context:component-scan base-package="cn.yzu.*.*" />

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

        <!-- hibernate实体类映射扫描 -->

        <property name="packagesToScan">

            <list>

                <value>cn.yzu.*.model</value>

            </list>

        </property>

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

        <property name="hibernateProperties">

            <props>

                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>

                <prop key="hibernate.show_sql">true</prop>

                <prop key="hibernate.format_sql">true</prop>

                <prop key="hibernate.hbm2ddl.auto">update</prop>

                <prop key="hibernate.connection.autocommit">false</prop>

            </props>

        </property>

    </bean>

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

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

        <property name="driverClass" value="${jdbc.driver}"/>

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

        <property name="user" value="${jdbc.user}"/>

        <property name="password" value="${jdbc.password}"/>

    </bean>

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

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

    </bean>

    <tx:annotation-driven transaction-manager="transactionManager"/>

</beans>

applicationContext.xml

jdbc.driver = com.mysql.jdbc.Driver

jdbc.url = jdbc:mysql:///ssh1

jdbc.user = root

jdbc.password =123

jdbc.properties

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

    <title>My JSP 'success.jsp' starting page</title>

    <meta http-equiv="pragma" content="no-cache">

    <meta http-equiv="cache-control" content="no-cache">

    <meta http-equiv="expires" content="0">

    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">

    <meta http-equiv="description" content="This is my page">

  </head>

  <body>

    保存成功 <br>

  </body>

</html>

success.jsp

<?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">

 <!-- 配置Spring的监听器 -->

<listener>

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

</listener>

<!-- 指定Spring框架的配置文件所在的位置 -->

<context-param>

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

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

</context-param>

<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>

    <welcome-file-list>

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

  </welcome-file-list>

</web-app>

web.xml

<%@ page language="java" contentType="text/html; charset=UTF-8"

    pageEncoding="UTF-8"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

<title>Insert title here</title>

</head>

<body>

<h1>添加图书</h1>

<form action="book_add" method="post">

    图书名称:<input type="text" name="name"><br/>

    图书价格:<input type="text" name="price"><br/>

    <input type="submit" value="添加图书">

</form>

</body>

</html>

index.jsp

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