开发环境

IntelliJ IDEA: 2017.1

Maven :3.0x

Java 8

pom.xml

 <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 </properties>
 <dependencies> <!-- ********************** Java Servlet API 4.0.0-b01 ********************** -->
 <dependency>
 <groupId>javax.servlet</groupId>
 <artifactId>javax.servlet-api</artifactId>
 <version>4.0.0-b01</version>
 </dependency>
 <!-- ********************** JUnit 4.12 ********************** -->
 <dependency>
 <groupId>junit</groupId>
 <artifactId>junit</artifactId>
 <version>4.12</version>
 </dependency>
 <!-- ********************** Fastjson 1.2.7 ********************** -->
 <dependency>
 <groupId>com.alibaba</groupId>
 <artifactId>fastjson</artifactId>
 <version>1.2.7</version>
 </dependency>
 <!-- ********************** AspectJ Weaver 1.8.7 ********************** -->
 <dependency>
 <groupId>org.aspectj</groupId>
 <artifactId>aspectjweaver</artifactId>
 <version>1.8.7</version>
 </dependency>
 <!-- ********************** Apache Log4j 1.2.17 ********************** -->
 <dependency>
 <groupId>log4j</groupId>
 <artifactId>log4j</artifactId>
 <version>1.2.17</version>
 </dependency>
 <!-- ********************** Struts 2.3.24.1 ********************** -->
 <dependency>
 <groupId>org.apache.struts</groupId>
 <artifactId>struts2-core</artifactId>
 <version>2.3.24.1</version>
 <exclusions>
 <exclusion>
 <groupId>javassist</groupId>
 <artifactId>javassist</artifactId>
 </exclusion>
 </exclusions>
 </dependency>
 <dependency>
 <groupId>org.apache.struts</groupId>
 <artifactId>struts2-spring-plugin</artifactId>
 <version>2.3.24.1</version>
 </dependency>
 <dependency>
 <groupId>org.apache.struts</groupId>
 <artifactId>struts2-convention-plugin</artifactId>
 <version>2.3.24.1</version>
 </dependency>
 <!-- ********************** Java Transaction API 1.1 ********************** -->
 <dependency>
 <groupId>javax.transaction</groupId>
 <artifactId>jta</artifactId>
 <version>1.1</version>
 </dependency>
 <!-- ********************** MySQL 5.1.38 ********************** -->
 <dependency>
 <groupId>mysql</groupId>
 <artifactId>mysql-connector-java</artifactId>
 <version>5.1.38</version>
 </dependency>
 <!-- ********************** Druid 1.0.16 ********************** -->
 <dependency>
 <groupId>com.alibaba</groupId>
 <artifactId>druid</artifactId>
 <version>1.0.16</version>
 </dependency>
 <!-- ********************** Hibernate 5.0.6.Final ********************** -->
 <dependency>
 <groupId>org.hibernate</groupId>
 <artifactId>hibernate-core</artifactId>
 <version>5.0.6.Final</version>
 </dependency>
 <!-- ********************** Spring 4.2.4.RELEASE ********************** -->
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-core</artifactId>
 <version>4.2.4.RELEASE</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-beans</artifactId>
 <version>4.2.4.RELEASE</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-context</artifactId>
 <version>4.2.4.RELEASE</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-web</artifactId>
 <version>4.2.4.RELEASE</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-orm</artifactId>
 <version>4.2.4.RELEASE</version>
 </dependency>
 </dependencies>
 <build> <plugins>
 <plugin>
 <artifactId>maven-compiler-plugin</artifactId>
 <version>2.3.2</version>
 <configuration>
 <source>1.6</source>
 <target>1.6</target>
 </configuration>
 </plugin>
 <plugin>
 <artifactId>maven-war-plugin</artifactId>
 <version>2.2</version>
 <configuration>
 <failOnMissingWebXml>false</failOnMissingWebXml>
 </configuration>
 </plugin>
 </plugins>
 </build>

不用去找jar包真的美滋滋。

web.xml

<!-- 配置Spring框架核心的监听器 -->
 <listener>
 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>
 <context-param>
 <param-name>contextConfigLocation</param-name>
 <!-- 该路径以webRoot作为根路径 -->
 <param-value>classpath:applicationContext.xml</param-value>
 </context-param>
 <!-- Struts2核心过滤器配置 -->
 <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>

配置Spring监听器和Strut2过滤器

编写Spring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: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">
 <!--Action交给Spring来管理-->
 <bean id="productAction" class="com.koali.action.ProductAction" scope="prototype">
 <property name="productService" ref="productService"/>
 </bean>
 <!--配置Service层的类-->
 <bean id="productService" class="com.koali.service.ProductService">
 <property name="productDao" ref="productDao"/>
 </bean>
 <!--配置Dao层的类-->
 <bean id="productDao" class="com.koali.dao.ProductDao">
 </bean>
</beans>

编写Strut2的配置文件（strut.xml）

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC
 "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
 "http://struts.apache.org/dtds/struts-2.3.dtd"><struts>
 <package name="ssh" extends="struts-default" namespace="/">
 <action name="product_*" class="com.koali.action.ProductAction" method="{1}">
 </action>
 </package></struts>

最后编写简单的代码看看是否搭建成功

测试效果：

成功提交后，经过了action，service，dao，后台成功输出。