SSH整合注解版(Spring+Struts2+Hibernate)
整体架构：
pom.xml 引入maven节点：
<dependencies>
<!--单测-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.3</version>
<scope>test</scope>
</dependency>
<!--spring配置-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>
<!--aop使用的jar-->
<dependency>
<groupId> org.aspectj</groupId >
<artifactId> aspectjweaver</artifactId >
<version> 1.8.7</version >
</dependency>
<!--SpringWeb-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.1.8.RELEASE</version>
</dependency>
<!--JavaEE-->
<dependency>
<groupId>javaee</groupId>
<artifactId>javaee-api</artifactId>
<version>5</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<!--c3p0-->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.5.2</version>
</dependency>
<!--hibernate jar包-->
<!--jta的jar包-->
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.0.6.Final</version>
</dependency>
<!--Spring-ORM-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version> 4.2.2.RELEASE</version>
</dependency>
<!--Oracle驱动的jar-->
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.2.0.1.0</version>
</dependency>
<!--struts2-->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>2.3.4.1</version>
</dependency>
<dependency>
<groupId>org.apache.struts.xwork</groupId>
<artifactId>xwork-core</artifactId>
<version>2.3.4.1 </version>
</dependency>
<!-- struts2整合spring -->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-spring-plugin</artifactId>
<version>2.3.4.1</version>
</dependency>
<!-- struts注解核心包 -->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-convention-plugin</artifactId>
<version>2.3.4.1</version>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
</build>
</project>
bean层：
Dog：
@Entity
@Table(name = "Dog")
public class Dog {
//ssh 注解版
@Id
@GeneratedValue
private Integer did;
@Column
private String dname;
@Column
private Integer dage;
public Integer getDid() {
return did;
}
public void setDid(Integer did) {
this.did = did;
}
public String getDname() {
return dname;
}
public void setDname(String dname) {
this.dname = dname;
}
public Integer getDage() {
return dage;
}
public void setDage(Integer dage) {
this.dage = dage;
}
}
Dao层：
IDogDao：
public interface IDogDao {
//添加部门
public void addDog(Dog dog);
}
IDogDaoImpl：
@Repository("IDogDao")
public class IDogDaoImpl implements IDogDao {
@Resource(name = "sessionFactory")
private SessionFactory sessionFactory;
public void addDog(Dog dog) {
Session session = sessionFactory.getCurrentSession();
session.save(dog);
}
public SessionFactory getSessionFactory() {
return sessionFactory;
}
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
}
service层：
service：
public interface IDogServices {
//添加部门
public void addDog(Dog dog);
}
IDogServicesImpl：
@Service("IDogServices")
public class IDogServicesImpl implements IDogServices {
@Resource(name = "IDogDao")
private IDogDao dao;
@Transactional
public void addDog(Dog dog) {
dao.addDog(dog);
}
public IDogDao getDao() {
return dao;
}
public void setDao(IDogDao dao) {
this.dao = dao;
}
}
action层：
@Controller
@ParentPackage("struts-default")
@Namespace("/")
@Scope("prototype")//多例
public class DogAction extends ActionSupport {
private Dog dog;
@Resource(name = "IDogServices")
private IDogServices dogServices;
@Action(value = "/add",results = {@Result(name = "success",location = "/jsp/index.jsp")})
public String addDog(){
dogServices.addDog(dog);
return SUCCESS;
}
public Dog getDog() {
return dog;
}
public void setDog(Dog dog) {
this.dog = dog;
}
public IDogServices getDogServices() {
return dogServices;
}
public void setDogServices(IDogServices dogServices) {
this.dogServices = dogServices;
}
}
配置文件：
applicationContext.xml：
<?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: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/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<!--包扫描器-->
<context:component-scan base-package="cn.happy"></context:component-scan>
<!-- 配置数据源c3p0-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driverClassName}"></property>
<property name="jdbcUrl" value="${jdbc.url}"></property>
<property name="user" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
</bean>
<!--识别到jdbc.property-->
<context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder>
<!--SssionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.show_sql">true</prop>
<prop key="format_sql">true</prop>
<prop key="dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<!--和线程绑定的Session-->
<prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate5.SpringSessionContext</prop>
</props>
</property>
<!--扫描小配置文件-->
<property name="packagesToScan" value="cn.happy.entity"></property>
</bean>
<!--事务管理器-->
<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!--事务-->
<tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>
</beans>
jdbc.properject:
jdbc.driverClassName=oracle.jdbc.driver.OracleDriver jdbc.url=jdbc:oracle:thin:@localhost:1521:orcl jdbc.username=scott jdbc.password=tiger
Web.xml:
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<!--上下文-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!--过滤器-->
<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>
<!--拦截所有方法-->
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--监听器和-->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
login.jsp：
<%@ taglib prefix="s" uri="/struts-tags" %>
<%@ page language="java" contentType="text/html; charset=UTF-8" isELIgnored="false"
pageEncoding="UTF-8"%>
<html>
<body>
<h2>你好，世界</h2>
<div>
<s:form action="/add" method="POST">
请输入用户名： <s:textfield name="dog.dname"></s:textfield></br>
请输入密码：<s:password name="dog.dage"></s:password>
<s:submit value="添加"></s:submit>
</s:form>
</div>
</body>
</html>
