SSH框架整合实例（Spring+Struts+Hibernate,Maven构建）

女爷i 2022-04-05 09:12 226阅读 0赞

### SSH框架整合实例（spring+struts+hibernate) ###

1.新建Maven项目，在pom.xml文件添加ssh框架所需依赖jar包的代码

<?xml version="1.0" encoding="UTF-8"?>
    <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>
      <packaging>war</packaging>
    
      <name>foundSSH</name>
      <groupId>foundSSH</groupId>
      <artifactId>foundSSH</artifactId>
      <version>1.0-SNAPSHOT</version>
      <properties>
        
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        
        <struts.version>2.5.10</struts.version>
        <spring.version>4.3.8.RELEASE</spring.version>
        <hibernate.version>5.1.7.Final</hibernate.version>
      </properties>
    
    
      <build>
        <plugins>
          <plugin>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>maven-jetty-plugin</artifactId>
            <version>6.1.7</version>
            <configuration>
              <connectors>
                <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
                  <port>8888</port>
                  <maxIdleTime>30000</maxIdleTime>
                </connector>
              </connectors>
              <webAppSourceDirectory>${project.build.directory}/${pom.artifactId}-${pom.version}</webAppSourceDirectory>
              <contextPath>/</contextPath>
            </configuration>
          </plugin>
        </plugins>
        <resources>
          <resource>
            <directory>${basedir}/src/main/java</directory>
            <includes>
              <include>**/*.xml</include>
            </includes>
          </resource>
        </resources>
      </build>
    
      <dependencies>
        
        
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>4.12</version>
          <scope>test</scope>
        </dependency>
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-core</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>${spring.version}</version>
        </dependency>
        
        <dependency>
          <groupId>org.apache.struts</groupId>
          <artifactId>struts2-core</artifactId>
          <version>${struts.version}</version>
        </dependency>
        
        <dependency>
          <groupId>org.apache.struts</groupId>
          <artifactId>struts2-spring-plugin</artifactId>
          <version>${struts.version}</version>
        </dependency>
        
        <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-core</artifactId>
          <version>${hibernate.version}</version>
        </dependency>
        
        <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.42</version>
        </dependency>
        
        <dependency>
          <groupId>com.mchange</groupId>
          <artifactId>c3p0</artifactId>
          <version>0.9.5</version>
        </dependency>
        
        <dependency>
          <groupId>org.aspectj</groupId>
          <artifactId>aspectjweaver</artifactId>
          <version>1.8.10</version>
        </dependency>
        
        <dependency>
          <groupId>org.slf4j</groupId>
          <artifactId>slf4j-log4j12</artifactId>
          <version>1.7.25</version>
        </dependency>
        
        <dependency>
          <groupId>javax</groupId>
          <artifactId>javaee-api</artifactId>
          <version>7.0</version>
        </dependency>
        
        <dependency>
          <groupId>org.apache.logging.log4j</groupId>
          <artifactId>log4j-core</artifactId>
          <version>2.9.1</version>
        </dependency>
        <dependency>
          <groupId>org.apache.logging.log4j</groupId>
          <artifactId>log4j-api</artifactId>
          <version>2.9.1</version>
        </dependency>
    
      </dependencies>
    
    </project>

2.将项目的包建好，如下图  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDU1MDcyNg_size_16_color_FFFFFF_t_70]  
3.在resources文件目录下创建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:tx="http://www.springframework.org/schema/tx"
           xmlns:aop="http://www.springframework.org/schema/aop"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans-4.3.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
            http://www.springframework.org/schema/aop
            http://www.springframework.org/schema/aop/spring-aop.xsd">
    
        
        <context:component-scan base-package="edu.njxz.found.*"/>
        
        <context:property-placeholder location="classpath:jdbc.properties"/>
    
        
        <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
            
            <property name="jdbcUrl" value="${jdbc.url}"/>
            <property name="driverClass" value="${jdbc.driverClass}"/>
            <property name="user" value="${jdbc.username}"/>
            <property name="password" value="${jdbc.password}"/>
        </bean>
    
        
        <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
            
            <property name="dataSource" ref="dataSource"/>
            
            <property name="hibernateProperties">
                <props>
                    <prop key="hibernate.show_sql">true</prop>
                    <prop key="hibernate.hbm2ddl.auto">update</prop>
                    <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
                </props>
            </property>
    
            
            <property name="mappingLocations"
                      value="classpath:hbm/*.hbm.xml">
            </property>
        </bean>
    
        <bean id="userDao" class="edu.njxz.found.dao.impl.UserDaoImpl">
            <property name="sessionFactory" ref="sessionFactory"></property>
        </bean>
    
        
        <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
            
            <property name="sessionFactory" ref="sessionFactory"/>
        </bean>
    
        
        <tx:advice id="txAdvice" transaction-manager="transactionManager">
            <tx:attributes>
                
                <tx:method name="save*" propagation="REQUIRED"/>
                <tx:method name="update*" propagation="REQUIRED"/>
                <tx:method name="delete*" propagation="REQUIRED"/>
            </tx:attributes>
        </tx:advice>
    
        
        <aop:config>
            
            <aop:pointcut id="pointcut" expression="execution(* edu.njxz.found.service.*+.*(..))"/>
            
            <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut"/>
        </aop:config>
    </beans>

4.在resources目录下创建struts的配置文件struts.xml

<?xml version="1.0" encoding="UTF-8"?>
    
    <!DOCTYPE struts PUBLIC
            "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
            "http://struts.apache.org/dtds/struts-2.5.dtd">
    
    <struts>
    
        
        <package name="default" extends="struts-default" namespace="/">
            <default-action-ref name="default" />
            <action name="default">
                <result>index.jsp</result>
            </action>
        </package>
        
        <package name="product" extends="struts-default" namespace="/"
                 strict-method-invocation="false">
            
            <action name="usertest" class="userAction" >
                <result name="success">success.jsp</result>
            </action>
        </package>
    </struts>

5.在resources目录下创建jdbc.properties

jdbc.url=jdbc:mysql://localhost:3306/lostandfound?useSSL=true&characterEncoding=UTF-8
    jdbc.driverClass=com.mysql.jdbc.Driver
    jdbc.username=root
    jdbc.password=Root

6.在resources目录下创建日志配置文件log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
    <configuration status="error">
        <appenders>
            <Console name="Console" target="SYSTEM_OUT">
                <ThresholdFilter level="trace" onMatch="ACCEPT" onMismatch="DENY"/>
                <PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>
            </Console>
            <File name="log" fileName="target/test.log" append="false">
                <PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>
            </File>
            <RollingFile name="RollingFile" fileName="logs/app.log"
                         filePattern="logs/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
                <PatternLayout pattern="%d{yyyy.MM.dd 'at' HH:mm:ss z} %-5level %class{36} %L %M - %msg%xEx%n"/>
                <SizeBasedTriggeringPolicy size="500 MB" />
            </RollingFile>
        </appenders>
        <loggers>
            <root level="trace">
                <appender-ref ref="RollingFile"/>
                <appender-ref ref="Console"/>
            </root>
        </loggers>
    </configuration>

7.配置web.xml文件

<?xml version="1.0" encoding="UTF-8"?>
    <web-app version="2.4"
             xmlns="http://java.sun.com/xml/ns/j2ee"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
    
      
    
      
      <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
      </filter>
      <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
      </filter-mapping>
      
      <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>
    </web-app>

8.在entity包下创建一个实体类User

package edu.njxz.found.entity;
    
    public class User {
        
    
        private int userId;  //用户id
        private String userName;//用户名
        private String userPassword;//密码
        private String userEmail;  //邮箱
        private String userPhoto;   //头像地址
        public int getUserId() {
        
            return userId;
        }
        public void setUserId(int userId) {
        
            this.userId = userId;
        }
        public String getUserName() {
        
            return userName;
        }
        public void setUserName(String userName) {
        
            this.userName = userName;
        }
        public String getUserPassword() {
        
            return userPassword;
        }
        public void setUserPassword(String userPassword) {
        
            this.userPassword = userPassword;
        }
        public String getUserEmail() {
        
            return userEmail;
        }
        public void setUserEmail(String userEmail) {
        
            this.userEmail = userEmail;
        }
        public String getUserPhoto() {
        
            return userPhoto;
        }
        public void setUserPhoto(String userPhoto) {
        
            this.userPhoto = userPhoto;
        }
    
    }

9.创建Hibernate的映射文件User.hbm.xml(这里要注意，因为本项目使用Maven构建，所有User.hbm.xml文件如果放在跟User.java文件同一个包entity下，最后运行会报找不到User.hbm.xml文件的错误，我们将User.hbm.xml放在资源文件resources目录下)

<?xml version="1.0"?>
    <!DOCTYPE hibernate-mapping PUBLIC
            "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
            "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
    
    <hibernate-mapping>
        <class name="edu.njxz.found.entity.User" table="lf_user" lazy="false">
            <id name="userId" column="user_id">
                <generator class="increment"/>
            </id>
    
            <property name="userName" type="java.lang.String">
                <column name="user_name" length="30"/>
            </property>
    
            <property name="userPassword" type="java.lang.String">
                <column name="user_password"/>
            </property>
            <property name="userEmail" type="java.lang.String">
                <column name="user_email"/>
            </property>
            <property name="userPhoto" type="java.lang.String">
                <column name="user_photo"/>
            </property>
        </class>
    
    </hibernate-mapping>

10.在dao包下创建UserDao

package edu.njxz.found.dao;
    
    import edu.njxz.found.entity.User;
    
    public interface UserDao {
        
        void saveUser(User user);
    }

11.在dao包的子包impl包下创建UserDaoImpl

package edu.njxz.found.dao.impl;
    
    import edu.njxz.found.dao.UserDao;
    import edu.njxz.found.entity.User;
    import org.springframework.orm.hibernate4.support.HibernateDaoSupport;
    
    public class UserDaoImpl extends HibernateDaoSupport implements UserDao {
        
        public void saveUser(User user) {
        
            this.getHibernateTemplate().save(user);
        }
    }

12.在service包下创建UserService接口

package edu.njxz.found.service;
    
    import edu.njxz.found.entity.User;
    
    public interface UserService {
        
        void saveUser(User user);
    }

13.在service的子包impl下创建UserServiceImpl

package edu.njxz.found.service.impl;
    
    import edu.njxz.found.dao.UserDao;
    import edu.njxz.found.entity.User;
    import edu.njxz.found.service.UserService;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    
    @Service
    public class UserServiceImpl implements UserService {
        
        @Autowired
        private UserDao userDao;
        public void saveUser(User user) {
        
            userDao.saveUser(user);
        }
    }

14.在action包下创建UserAction

package edu.njxz.found.action;
    
    import com.opensymphony.xwork2.ActionSupport;
    import edu.njxz.found.entity.User;
    import edu.njxz.found.service.UserService;
    import org.apache.log4j.Logger;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.context.annotation.Scope;
    import org.springframework.stereotype.Controller;
    
    
    
    @Controller
    @Scope("prototype")
    public class UserAction extends ActionSupport {
        
    
        private Logger logger = Logger.getLogger(this.getClass());
        @Autowired
        private UserService userService;
        private String userName;
        private String password;
    
        //重写execute方法
        @Override
        public String execute() throws Exception {
        
    
            User user=new User();
            user.setUserName("哈哈哈");
            user.setUserPassword("123456");
            userService.saveUser(user);
            logger.info("保存成功");
            return SUCCESS;
        }
        public String getUserName() {
        
            return userName;
        }
        public String getPassword() {
        
            return password;
        }
    
        public void setUserName(String userName) {
        
            this.userName = userName;
        }
    
        public void setPassword(String password) {
        
            this.password = password;
        }
    }

15.在webapp目录下创建index.jsp 和success.jsp

<%--
      Created by IntelliJ IDEA.
      User: yangxuechen
      Date: 2018/12/11
      Time: 10:27
      To change this template use File | Settings | File Templates.
    --%>
    <%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <%@ taglib prefix="s" uri="/struts-tags" %>
    <html>
    <head>
        <title>首页</title>
    </head>
    <body>
       <s:form action="usertest" method="post">
         <input type="text" name="userName">
           <input type="password" name="password">
           <input type="submit" value="提交">
       </s:form>
    </body>
    </html>

16.success.jsp

<%--
      Created by IntelliJ IDEA.
      User: yangxuechen
      Date: 2018/12/11
      Time: 10:31
      To change this template use File | Settings | File Templates.
    --%>
    <%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <html>
    <head>
        <title>success</title>
    </head>
    <body>
    success
    </body>
    </html>

17.测试运行，往数据库中存储了一条记录  
18.获取项目源码[https://github.com/yangxuechen/ssh-learning-example/tree/master/foundSSH][https_github.com_yangxuechen_ssh-learning-example_tree_master_foundSSH]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDU1MDcyNg_size_16_color_FFFFFF_t_70]: /images/20220405/fa44d02fe6b64fb1b83723bdc2393ff4.png
[https_github.com_yangxuechen_ssh-learning-example_tree_master_foundSSH]: https://github.com/yangxuechen/ssh-learning-example/tree/master/foundSSH