Spring3+Struts2+Hibernate4+Mybatis整合的一个maven例子

说明：

1.用了maven去搞这个demo，懒得去导jar包。。。

2.这个demo用了spring去做Ioc，事务的aop；用了struts2去做“MVC”（没有用到任何UI技术，有点对不起这个MVC，就单单一个后台。。。）；用了hibernate和Mybatis两个持久层，用上MyBatis是用来应对复杂的SQL查询逻辑，结果集映射也灵活。

3.此demo目的只是一个笔记，搞java web 开发的都懂的，要学的太多，很多东西过段时间不接触就忘了，也用作一个测试环境。同时也是给自己的一个小礼物以自勉之，下周鄙人就要跳去搞外包了。。。只因实力不济啊，吾为索道不辞路远，希望未来有所长进。。。

4.很遗憾，Junit test 用不了。。。

 

demo的整合大致示意图：

demo的目录结构：

 

 

给出demo用到的依赖包，pom.xml：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>org.oham.ssh</groupId>
	<artifactId>ssh</artifactId>
	<packaging>war</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>ssh Maven Webapp</name>
	<url>http://maven.apache.org</url>


	<!-- 设置一些全局常量  -->
	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<spring.version>3.1.0.RELEASE</spring.version>
		<struts2.version>2.3.15.1</struts2.version>
		<hibernate.version>4.1.4.Final</hibernate.version>
		<mybatis.version>3.1.1</mybatis.version>
	</properties>

	<!-- 设置maven build的时候环境 -->
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.3.2</version>
				<configuration>
					<source>1.6</source>
					<target>1.6</target>
				</configuration>
			</plugin>
		</plugins>
	</build> 

	<!-- 项目用到的jar包依赖 -->
	<dependencies>

		<!-- spring start -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${spring.version}</version>
		</dependency>
		
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${spring.version}</version>
		</dependency>
            
         <dependency>  
	        <groupId>org.springframework</groupId>  
	        <artifactId>spring-context</artifactId>  
			<version>${spring.version}</version>
    	</dependency>  
      
	    <dependency>  
	        <groupId>org.springframework</groupId>  
	        <artifactId>spring-web</artifactId>  
			<version>${spring.version}</version>
	    </dependency>    
	    
	    <dependency>  
	        <groupId>org.springframework</groupId>  
	        <artifactId>spring-orm</artifactId>  
	        <version>3.1.1.RELEASE</version>  
	    </dependency>  
	    
	    <dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>3.1.1.RELEASE</version>
		</dependency>
		<!-- spring end -->
		
		
		<!-- struts2 start -->
        <dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-core</artifactId>
			<version>${struts2.version}</version>
		</dependency>

		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-spring-plugin</artifactId>
			<version>${struts2.version}</version>
		</dependency>
            
         <!-- struts2中对于注解的支持 -->  
	    <dependency>  
	        <groupId>org.apache.struts</groupId>  
	        <artifactId>struts2-convention-plugin</artifactId>  
	        <version>${struts2.version}</version>  
	    </dependency>  
	    
         <!-- 用于查看struts2中注册的action， 可不用 -->  
	    <dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-config-browser-plugin</artifactId>
			<version>${struts2.version}</version>
		</dependency>
		
         <!-- 用于struts2的JSON支持， 可不用 -->  
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-json-plugin</artifactId>
			<version>${struts2.version}</version>
		</dependency>
		<!-- struts2 end -->
		
		<!-- c3p0数据源  start -->
		<dependency>
			<groupId>com.mchange.c3p0</groupId>
			<artifactId>com.springsource.com.mchange.v2.c3p0</artifactId>
			<version>0.9.1.2</version>
		</dependency>
		<!-- c3p0数据源  end -->
		
		<!-- MySQL 驱动 start -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.15</version>
		</dependency>
		<!-- MySQL 驱动 end -->
		
		<!-- Hibernate start -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>${hibernate.version}</version>
		</dependency>
		
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-ehcache</artifactId>
			<version>${hibernate.version}</version>
		</dependency>
		
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.6.1</version>
		</dependency>
		<!-- Hibernate end -->
		
		<!-- MyBatis start-->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>${mybatis.version}</version>
		</dependency>

		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.1.1</version>
		</dependency>
		<!-- End of MyBatis -->
		
		<!-- Junit test start -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.8.2</version>
			<scope>test</scope>
		</dependency>
		<!-- Junit test end -->
		
		<!-- J2EE start -->
		<dependency>
			<groupId>org.apache.openejb</groupId>
			<artifactId>javaee-api</artifactId>
			<version>5.0-1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.faces</groupId>
			<artifactId>jsf-api</artifactId>
			<version>1.2_04</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>jsp-api</artifactId>
			<version>2.1</version>
			<scope>provided</scope>
		</dependency>
		<!-- J2EE end -->
	</dependencies>
	
</project>

 

demo是web项目，web.xml：

<?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">

	<!-- 设置spring的配置文件路径 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/applicationContext.xml,classpath:spring/**/applicationContext*.xml</param-value>
	</context-param>


	<!-- 设置启用log4j -->
	<listener>
		<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
	</listener>
	
	<!-- 设置struts的filter，给了个param，读取指定的struts配置文件 -->
	<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>platform-web.xml,struts-default.xml,struts-plugin.xml,struts/struts.xml</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>*.action</url-pattern>
	</filter-mapping>

	<!-- 设置spring的listener -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

</web-app>

 

先看spring的配置，有两个，

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:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
		http://www.springframework.org/schema/context 
		http://www.springframework.org/schema/context/spring-context-3.0.xsd
		http://www.springframework.org/schema/util
		http://www.springframework.org/schema/util/spring-util-3.0.xsd">

	<!-- 读入配置文件 -->
	<context:property-placeholder location="classpath:config/*.properties" />

	<!-- 设置配置文件引用变量 -->
	<util:properties id="dbProp" location="classpath:config/db.properties" />


	<!-- 启动 spring 的注解功能 -->
	<context:annotation-config />
	
	<!-- register annotated class with @Service, @Repository as Spring beans -->
	<!-- 指定  spring 注解的扫描路径 -->
	<context:component-scan base-package="org.oham.learn.ssh.controllers;org.oham.learn.ssh.services" />

</beans>

 applicationContext-persistence.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: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/tx 
     	http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
>

	<bean id="c3p0DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
		destroy-method="close">
		<property name="driverClass" value="#{dbProp.driverClass_MySql}" />
		<property name="jdbcUrl" value="#{dbProp.jdbcUrl_MySql}" />
		<property name="user" value="#{dbProp.username_MySql}" />
		<property name="password" value="#{dbProp.password_MySql}" />
		<property name="initialPoolSize" value="#{dbProp.initialPoolSize_MySql}" />
		<property name="maxPoolSize" value="#{dbProp.maxPoolSize_MySql}" />
		<property name="minPoolSize" value="#{dbProp.minPoolSize_MySql}" />
		<property name="acquireIncrement" value="#{dbProp.acquireIncrement_MySql}" />
		<property name="autoCommitOnClose" value="#{dbProp.autoCommitOnClose_MySql}" />
	</bean>
	
	<!-- Hibernate 的 session factory 配置 -->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<property name="dataSource" ref="c3p0DataSource"/>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">#{dbProp.hibernate_dialect}</prop>
				<prop key="hibernate.show_sql">#{dbProp.hibernate_showSql}</prop>
				<prop key="hibernate.format_sql">#{dbProp.hibernate_formatSql}</prop>
				<prop key="hibernate.use_sql_comments">#{dbProp.hibernate_useSqlComments}</prop>
				<prop key="hibernate.hbm2ddl.auto">#{dbProp.hibernate_hbm2ddlAuto}</prop>
				
				<!-- 配置hibernate的缓存机制的，但demo里没有具体的体现 -->
				<prop key="hibernate.cache.provider_class">#{dbProp.hibernate_cacheProviderClass}</prop>
				<prop key="hibernate.cache.use_query_cache">#{dbProp.hibernate_cacheUseQueryCache}</prop>
				<prop key="hibernate.cache.use_second_level_cache">#{dbProp.hibernate_cacheUseSecondLevelCache}</prop>
			</props>
		</property>
		
		<!-- demo用了hibernate的两种映射配置方式：xml与annotation -->
		<property name="packagesToScan" value="org.oham.learn.ssh.beans" />
		<property name="mappingResources">
			<list>
				<value>org/oham/learn/ssh/beans/TPerson.hbm.xml</value>
			</list>
		</property>
	</bean>

	
	<!-- Mybatis 的 session factory 配置 -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="c3p0DataSource" />
		<property name="configLocation" value="classpath:mybatis/sqlmap-config.xml" />
	</bean>

	<!-- 扫描  mapper 接口 -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="org.oham.learn.ssh.sqlmapper" />
		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
	</bean>

	<!-- 这个是配置AOP形式的transaction管理，有兴趣的可以放开注释自己玩玩 -->
	<!--
	 handle default transaction management for service - start 
	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="update*" read-only="false" propagation="REQUIRED"/>
			<tx:method name="save*" read-only="false" propagation="REQUIRED"/>
			<tx:method name="insert*" read-only="false" propagation="REQUIRED"/>
			<tx:method name="delete*" read-only="false" propagation="REQUIRED"/>
			<tx:method name="handleLink*" read-only="false" propagation="REQUIRED"/>
			<tx:method name="*" read-only="true" propagation="NOT_SUPPORTED"/>
		</tx:attributes>
	</tx:advice>
	
	<aop:config>
		<aop:pointcut id="txOperationForService"
			expression="execution(* com.hkt.engineering.iris.ws.service.impl..*.*(..))" />
		<aop:advisor advice-ref="transactionAdvice" pointcut-ref="txOperationForService" />
	</aop:config>
	-->
	<!-- handle default transaction management for service - end -->
	
	
	    <!-- Transaction Manager -->
	 <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
	 	<!-- 用于Mybatis 的事务配置 -->  
	 	<property name="dataSource" ref="c3p0DataSource"/>
	 	  
	 	<!-- 用于Hibernate 的事务配置 -->  
        <property name="sessionFactory" ref="sessionFactory"/>  
    </bean>  
    
    <!-- 注解形式的transaction管理 -->
	<!-- Transaction Manager Annotation set active-->
    <tx:annotation-driven transaction-manager="transactionManager"/>
</beans>

 

struts.xml：

<?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="true" />
    
  	<!-- 指定每次配置文件更改后，自动重新加载 -->  
    <constant name="struts.configuration.xml.reload" value="true" />
      
    <!-- 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struts-convention插件扫描的本demo里action所在的路径，若没有被扫描，注解了的action类是不会被注册为action的，此处我尝试使用
    	struts的注解形式的action配置
     -->  
    <constant name="struts.convention.action.packages" value="org.oham.learn.ssh.controllers" />
     
     <!-- 配置注解action默认的result视图文件路径 -->
<!--    <constant name="struts.convention.result.path" value="/WEB-INF/jsp" />-->



	<!-- 默认的package，此处只搞了个json的 -->
	<package name="ssh-default" namespace="/" extends="struts-default">
		<result-types>
			<result-type name="json" class="org.apache.struts2.json.JSONResult"/>
		</result-types>
		<interceptors>
			<interceptor name="json" class="org.apache.struts2.json.JSONInterceptor"/>
		</interceptors>
	</package>
	
	<!-- 传统的以xml的形式注册了action，注意action的class，是spring bean的id -->
  	<package name="testStruts" namespace="/struts" extends="ssh-default">  
        <action name="testCall" method="testCall" class="testStrutsAction">  
            <result name="success">/WEB-INF/jsp/Main.jsp</result>  
            <result name="json" type="json"/>  
        </action>  
        <action name="testAnnotationCall" method="testAnnotationCall" class="testStrutsAction">  
            <result name="success">/WEB-INF/jsp/Main.jsp</result>  
        </action>  
    </package>  

  
</struts>   

 

基本配置写完了，现在挑选一个action试试，TestStrutsAction.java：

package org.oham.learn.ssh.controllers;


import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.oham.learn.ssh.beans.TGroup;
import org.oham.learn.ssh.beans.TPerson;
import org.oham.learn.ssh.beans.TUser;
import org.oham.learn.ssh.services.TestHibernateService;
import org.oham.learn.ssh.sqlmapper.TUserMapper;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Service;

import com.opensymphony.xwork2.ActionSupport;


/**
 * 此处的action由spring去负责实例化，默认是单例的，
 * 为迎合struts的action，现设置器scope为protoype
 */
@Service(value="testStrutsAction")
@Scope("prototype")
public class TestStrutsAction extends ActionSupport {
	private static final long serialVersionUID = 3362122496775495186L;
	
	@Resource(name="TestHibernate")
	private TestHibernateService testHibernateService;
	
	@Resource
	private TUserMapper tUserMapper;
	
	private Map<String, Object> jsonMap;
	
	/**
	 * 该action为xml方式配置的，此处测试其方法的调用，
	 * 用Hibernate执行了查询，此处的映射配置基于xml 
	 */
	public String testCall() {
		List<TPerson> list = testHibernateService.getTpersonList();
		for(TPerson p : list) {
			System.out.println(p.getName());
		}
		
		return "success";
	}
	
	/**
	 * 用Hibernate执行了查询，此处的映射配置基于annotation 
	 */
	public String testAnnotationCall() {
		List<TGroup> list = testHibernateService.getTGroupList();
		
		for(TGroup g : list) {
			System.out.println(g.getName());
		}
		
		return "success";
	}
	
	
	/**
	 * 测试json interceptor是否起作用
	 */
	public String testJsonCall() {
		jsonMap = new HashMap<String, Object>();
		jsonMap.put("a", "aa");
		jsonMap.put("b", "b");
		return "json";
	}
	
	/**
	 * 测试MyBatis 整合
	 */
	public String testMybatisCall() {
		TUser user = new TUser();
		user.setId(1);
		user.setName("oham");
		List<TUser> list = tUserMapper.selectTUserByExample(user);
		for(TUser t : list) {
			System.out.println(t.getName());
		}
		return SUCCESS;
	}

	public Map<String, Object> getJsonMap() {
		return jsonMap;
	}
}

看其testCall方法, 用到一个注入的testHibernateService，进入看看，TestHibernateServiceImpl.java：

package org.oham.learn.ssh.services.impl;

import java.util.List;

import javax.annotation.Resource;

import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.oham.learn.ssh.beans.TGroup;
import org.oham.learn.ssh.beans.TPerson;
import org.oham.learn.ssh.services.TestHibernateService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

@Service(value="TestHibernate")
public class TestHibernateServiceImpl implements TestHibernateService {

	@Resource(name="sessionFactory")
	private SessionFactory factory;
	
	
	@Transactional(readOnly=true, propagation=Propagation.REQUIRED)
	public List<TPerson> getTpersonList() {
		Session session = factory.getCurrentSession();
		Criteria criteria = session.createCriteria(TPerson.class);
		List<TPerson> list = criteria.list(); 
		return list;
	}
	
	@Transactional(readOnly=true, propagation=Propagation.REQUIRED)
	public List<TGroup> getTGroupList() {
		Session session = factory.getCurrentSession();
		Criteria criteria = session.createCriteria(TGroup.class);
		List<TGroup> list = criteria.list();
		return list;
	}

}

  factory.getCurrentSession();这句，若当前没有事务，抛session closed异常的，可以注释@Transactional试试，方法调用结束，随着事务关闭，session也关闭。可以自己写个方法测试，形如：

@Transactional(readOnly=true, propagation=Propagation.REQUIRED)
	public Session testSession() {
		Session session = factory.getCurrentSession();
		return session;
	}

 然后action里如此调用：

Session session = testHibernateService.testSession();
		Criteria criteria = session.createCriteria(TPerson.class);
		List<TPerson> list = criteria.list(); 

 

给出hibernate的映射相关，

 TPerson.java：

 

package org.oham.learn.ssh.beans;

import java.io.Serializable;


public class TPerson implements Serializable{
	private static final long serialVersionUID = 4135349486988951197L;
	
	private int id;
	private String name;
	private String address;
	private String tel;
	private String zipCode;
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getAddress() {
		return address;
	}
	public void setAddress(String address) {
		this.address = address;
	}
	public String getTel() {
		return tel;
	}
	public void setTel(String tel) {
		this.tel = tel;
	}
	public String getZipCode() {
		return zipCode;
	}
	public void setZipCode(String zipCode) {
		this.zipCode = zipCode;
	}
}

 TPerson.hbm.xml：

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"  
 "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
  
<hibernate-mapping package="org.oham.learn.ssh.beans">
	<class name="TPerson" table="t_person">
		<id name="id" column="id" type="java.lang.Integer">
			<generator class="native"/>
		</id>
		
		<property name="name" column="name" type="java.lang.String"/>
			<property name="address" column="address" type="java.lang.String"/>
			<property name="tel" column="tel" type="java.lang.String"/>
			<property name="zipCode" column="zipcode" type="java.lang.String"/>
	</class>
	
</hibernate-mapping>

 

TGroup.java，这个是基于hibernate的注解来做映射的：

 

package org.oham.learn.ssh.beans;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="t_group")
public class TGroup implements Serializable {
	private static final long serialVersionUID = 2177231731375781687L;

	@Id
	@Column(name="id")
	private int id;
	
	@Column(name="name", nullable= true)
	private String name;
	
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
}

 

然后试着调用：http://你的IP加端口/ssh/struts/testCall.action，看看可否。也可调用本action的其他方法，诸如：http://你的IP加端口/ssh/struts/testCall!testJsonCall.action，再看看。

再给出基于struts注解形式注册的另一个action，TestStrutsAnnotationAction.java：

package org.oham.learn.ssh.controllers;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.oham.learn.ssh.beans.TGroup;
import org.oham.learn.ssh.beans.TPerson;
import org.oham.learn.ssh.beans.TUser;
import org.oham.learn.ssh.services.TestHibernateService;
import org.oham.learn.ssh.sqlmapper.TUserMapper;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import com.opensymphony.xwork2.ActionSupport;

@ParentPackage("ssh-default")
@Namespace("/sa")
@Scope(value="prototype")
@Component("saAction")
public class TestStrutsAnnotationAction extends ActionSupport{
	private static final long serialVersionUID = -2793512785203051741L;
	
	private Map<String, Object> jsonMap;
	
	@Resource(name="TestHibernate")
	private TestHibernateService testHibernateService;
	
	@Resource
	private TUserMapper tUserMapper;
	
	@Action(value="testSACall",
			results={
				@Result(name="success", location="/WEB-INF/jsp/Main.jsp")
	})
	public String testAnnotaionCall() {
		List<TPerson> list = testHibernateService.getTpersonList();
		for(TPerson p : list) {
			System.out.println(p.getName());
		}
		
		List<TGroup> list2 = testHibernateService.getTGroupList();
		for(TGroup g : list2) {
			System.out.println(g.getName());
		}
		return "success";
	}
	
	
	@Action(value="testSAMyBatis",
			results={
				@Result(name="success", location="/WEB-INF/jsp/Main.jsp")
	})
	public String testMyBatisCall() {
		List<TUser> list = tUserMapper.selectTUserByExample(null);
		for(TUser t : list) {
			System.out.println(t.getName());
		}
		return SUCCESS;
	}
	
	@Action(value="testJ",
			results={@Result(name="json", type="json")})
	public String testJ() {
		
		jsonMap = new HashMap<String, Object>();
		jsonMap.put("a", "aa");
		jsonMap.put("b", "b");
		return "json";
		
	}

	public Map<String, Object> getJsonMap() {
		return jsonMap;
	}
}

 调用：诸如，http://你的IP加端口/ssh/sa/testSACall.action试试可否。

 

本demo用到了struts2-config-browser-plugin这个插件，主要用来看看注册的action有哪些，因为鄙人为了搞基于注解的struts action搞半天没成，起初不知原因为何，后来struts.xml中加上：<constant name="struts.convention.action.packages" value="org.oham.learn.ssh.controllers" />就行了，但看别人的一些demo他们没加，所以至今也不太敢确定是否就是这个原因了。

 

调用http://你的IP加端口/ssh/config-browser/actionNames.action就可以看到成功注册的action。

 

完了，希望对诸君有所助。

 

附上项目源码ssh.zip，解压——>导入Existing Maven Project。

 

 

 

评论

1 楼 zengzengdesign 2014-11-05  

大哥  我在实践的过程过程汇总出现了一个问题，求指导！！！
Invalid property 'sqlSessionFactoryBeanName' of bean class [org.mybatis.spring.mapper.MapperScannerConfigurer]: Bean property 'sqlSessionFactoryBeanName' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?