eclipse maven整合ssh

1、新建maven项目

建立相应的包目录，如下：
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添加maven依赖到pom.xml，
加入 webapp/WEB-INF/web.xml，
resources目录下加入： applicationcontext.xml，struts.xml
java代码中没有注解，此配置方法为xml方式。
此时的目录为：

下面附上详细的代码

pom.xml 添加依赖：

<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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.zhida.erpa</groupId>
  <artifactId>erpa</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  
    <!-- 定义版本常量 -->
  <properties>
  	<spring.version>4.2.4.RELEASE</spring.version>
  	<struts.version>2.3.24</struts.version>
  	<hibernate.version>5.0.7.Final</hibernate.version>
  </properties>
  
  <dependencies>
  	<dependency>
  		<groupId>org.apache.struts</groupId>
  		<artifactId>struts2-core</artifactId>
  		<version>${struts.version}</version>
  		<!-- 排除依赖 -->
  		<exclusions>
  			<exclusion>
  				<artifactId>javassist</artifactId>
  				<groupId>javassist</groupId>
  			</exclusion>
  		</exclusions>
  	</dependency>
  	<dependency>
  		<groupId>org.hibernate</groupId>
  		<artifactId>hibernate-core</artifactId>
  		<version>${hibernate.version}</version>
  	</dependency>
  	
  	<!-- 第一个原则：第一申明者优先 -->
  	
  	<!-- 引入spring-beans-4.2.2 -->
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-context</artifactId>
  		<version>4.2.2.RELEASE</version>
  	</dependency>
  	<!-- 引入 spring-beans-3.0.5 -->
  	<dependency>
  		<groupId>org.apache.struts</groupId>
  		<artifactId>struts2-spring-plugin</artifactId>
  		<version>${struts.version}</version>
  	</dependency>
	<!-- 第二个原则：路径近者优先 -->
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-beans</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-core</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-context-support</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-aop</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-tx</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-orm</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.springframework</groupId>
  		<artifactId>spring-web</artifactId>
  		<version>${spring.version}</version>
  	</dependency>
  	<dependency>
  		<groupId>org.aspectj</groupId>
  		<artifactId>aspectjweaver</artifactId>
  		<version>1.8.7</version>
  	</dependency>
  	<dependency>
  		<groupId>org.slf4j</groupId>
  		<artifactId>slf4j-api</artifactId>
  		<version>1.7.12</version>
  	</dependency>
  	<dependency>
  		<groupId>org.slf4j</groupId>
  		<artifactId>slf4j-log4j12</artifactId>
  		<version>1.7.12</version>
  	</dependency>
  	<dependency>
  		<groupId>c3p0</groupId>
  		<artifactId>c3p0</artifactId>
  		<version>0.9.1.2</version>
  	</dependency>
  	<dependency>
  		<groupId>jstl</groupId>
  		<artifactId>jstl</artifactId>
  		<version>1.2</version>
  	</dependency>
  	<dependency>
  		<groupId>javax.servlet</groupId>
  		<artifactId>servlet-api</artifactId>
  		<version>2.5</version>
  		<scope>provided</scope>
  	</dependency>
<!--   	<dependency>
  		<groupId>com.oracle</groupId>
  		<artifactId>ojdbc6</artifactId>
  		<version>11.2.0.1.0</version>
  	</dependency> -->
 <!--  	<dependency>
    <groupId>mysql</groupId>
	    <artifactId>mysql-connector-java</artifactId>
	    <version>5.1.15</version>
	</dependency> -->
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>5.1.42</version>
	</dependency>
  	<dependency>
  		<groupId>com.alibaba</groupId>
  		<artifactId>fastjson</artifactId>
  		<version>1.2.8</version>
  	</dependency>
			<dependency>
		  		<groupId>junit</groupId>
		  		<artifactId>junit</artifactId>
		  		<version>4.9</version>
		  		<scope>test</scope>
	  		</dependency>
			<dependency>
				<groupId>commons-dbcp</groupId>
				<artifactId>commons-dbcp</artifactId>
				<version>1.4</version>
			</dependency>
			<dependency>
				<groupId>commons-pool</groupId>
				<artifactId>commons-pool</artifactId>
				<version>1.6</version>
			</dependency>
  </dependencies>
  	<!-- 版本锁定  -->
<!--     <dependencyManagement>
		<dependencies>
			<dependency>
		  		<groupId>junit</groupId>
		  		<artifactId>junit</artifactId>
		  		<version>4.9</version>
		  		<scope>test</scope>
	  		</dependency>
		</dependencies>
    </dependencyManagement> -->
    <build>
    	<plugins>

			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>    	
    		<plugin>
    			<groupId>org.apache.tomcat.maven</groupId>
    			<artifactId>tomcat7-maven-plugin</artifactId>
    			<version>2.2</version>
    			<configuration>
    				<port>8080</port>
    				<path>/erp</path>
    			</configuration>
    		</plugin>
    	</plugins>
    </build>
</project>

web.xml

<?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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
  <display-name>erpa</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
  
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath*:applicationcontext.xml</param-value>
	</context-param>
		
	<filter>
   		<filter-name>openSessionInView</filter-name>
   		<filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewFilter</filter-class>
	</filter>
	
 	<filter-mapping>
		<filter-name>openSessionInView</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping> 
	
	<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>  
  
</web-app>

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:p="http://www.springframework.org/schema/p"
    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/tx
    http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
    http://www.springframework.org/schema/aop   
    http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
    http://www.springframework.org/schema/context  
    http://www.springframework.org/schema/context/spring-context-3.1.xsd  
    http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans-3.1.xsd" default-autowire="byName">
    
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
		<!-- <property name="url" value="jdbc\:mysql\://10.20.89.49\:3306/erpzz"/> -->
		<property name="url" value="jdbc:mysql://localhost:3306/erpzz"/>
		<property name="username" value="root"/>
		<property name="password" value="123"/>
	</bean>
	
	
	<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="hibernate.format_sql">false</prop>
			</props>
		</property>
		<property name="mappingLocations">
			<value>classpath*:entity/Dep.hbm.xml</value>
		</property>
	</bean>
	
	<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory"/>
	</bean>	

	<tx:advice id="advice" transaction-manager="transactionManager">
	    <tx:attributes>	     
	      <tx:method name="do*" propagation="REQUIRED"/>
	      <tx:method name="add*" propagation="REQUIRED"/>
	      <tx:method name="update*" propagation="REQUIRED"/>
	      <tx:method name="save*" propagation="REQUIRED"/>
	      <tx:method name="delete*" propagation="REQUIRED"/>
	      <tx:method name="*" read-only="true"/>
	    </tx:attributes>
	</tx:advice>
	
	<aop:config>
		<aop:pointcut id="serviceMethod" expression="execution(* service.impl.*.*(..))"/>
		<aop:advisor pointcut-ref="serviceMethod" advice-ref="advice" />
	</aop:config>

	<bean id="depBiz" class="service.impl.DepBizImpl">
		<property name="depDao" ref="depDao"></property>
	</bean>
	
	<bean id="depDao" class="dao.impl.DepDaoImpl">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>
	
	<bean id="depAction" class="action.DepAction">
		<property name="depBiz" ref="depBiz"></property>
	</bean>	
</beans>

struts.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="default" namespace="/" extends="struts-default">    
    	<action name="list" class="action.DepAction" method="list"></action>	   	
    </package>
</struts>

Dep.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>
    <class name="entity.Dep" table="dep" >
        <id name="id" >           
        </id>
        <property name="name" />       
        <property name="tele" />       
    </class>
</hibernate-mapping>

dep.java

public class Dep {
	private int id;
	private String name;
	private String tele;

depdao

public class DepDaoImpl  extends HibernateDaoSupport implements IDepDao{
	public List<Dep> getList() {
		return (List<Dep>)getHibernateTemplate().find("from Dep");
	}
}

depservice

public class DepBizImpl implements IDepBiz {
	private IDepDao depDao;
	public List<Dep> getList() {
		return depDao.getList();
	}
	public IDepDao getDepDao() {
		return depDao;
	}
	public void setDepDao(IDepDao depDao) {
		this.depDao = depDao;
	}
}

depaction

public class DepAction extends ActionSupport {
	private static final long serialVersionUID = 1L;
	private IDepBiz depBiz;
	
	public void list(){
		List<Dep> dlist = depBiz.getList();
		String jsonString = JSON.toJSONString(dlist);
		HttpServletResponse response = ServletActionContext.getResponse();
		try {
			response.setCharacterEncoding("UTF-8");
			response.getWriter().print(jsonString);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	public IDepBiz getDepBiz() {
		return depBiz;
	}
	public void setDepBiz(IDepBiz depBiz) {
		this.depBiz = depBiz;
	}
}

测试

	@org.junit.Test
	public void Test(){
		ApplicationContext ac = new ClassPathXmlApplicationContext("classpath:applicationcontext.xml");
		IDepBiz biz = (IDepBiz)ac.getBean("depBiz");
		System.out.println(biz.getList().size());
	}

运行结果：
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用maven插件运行在浏览器中查看结果（tomcat7:run）:
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成功显示出来。