sshmaven整合ssh框架（超详细步骤）

Posted 2022-11-25 Jack小强

Spring,struts2,Hibernate

1.搭建环境

Maven：3.3.9
Struts2：2.5.10
Spring：4.3.8.RELEASE
Hibernate：5.1.7.Final
mysql：5.7.17

2.项目结构

3.pom.xml

    <properties>
        <!-- 统一源码的编码方式 -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- 统一各个框架版本 -->
        <struts.version>2.5.10</struts.version>
        <spring.version>4.3.8.RELEASE</spring.version>
        <hibernate.version>5.1.7.Final</hibernate.version>
    </properties>
    <dependencies>
        <!-- Junit依赖 -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <!-- Spring 核心依赖 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>$spring.version</version>
        </dependency>
        <!-- Spring web依赖 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>$spring.version</version>
        </dependency>
        <!-- Spring整合ORM框架依赖 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>$spring.version</version>
        </dependency>
        <!-- Struts2 核心依赖 -->
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts2-core</artifactId>
            <version>$struts.version</version>
        </dependency>
        <!-- Struts2和Spring整合依赖 -->
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts2-spring-plugin</artifactId>
            <version>$struts.version</version>
        </dependency>
        <!-- Hibernate 核心依赖 -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>$hibernate.version</version>
        </dependency>
        <!-- MySQL 依赖 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.42</version>
        </dependency>
        <!-- C3P0 依赖 -->
        <dependency>
            <groupId>com.mchange</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.5</version>
        </dependency>
        <!-- AspectJ依赖 -->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.8.10</version>
        </dependency>
        <!-- SLF4J依赖 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.25</version>
        </dependency>
         <!-- 导入java ee jar 包 -->  
        <dependency>  
            <groupId>javax</groupId>  
            <artifactId>javaee-api</artifactId>  
            <version>7.0</version>  
        </dependency>  
    </dependencies>
    <build>
        <finalName>maven_ssh</finalName>
        <plugins>
            <!-- 统一源代码编译输出的JDK版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.5.1</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
            <!-- 打包时跳过单元测试 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.19.1</version>
                <configuration>
                    <skipTests>true</skipTests>
                </configuration>
            </plugin>
            <!-- 集成Tomcat插件 -->
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <path>/$project.artifactId</path>
                </configuration>
            </plugin>
        </plugins>
    </build>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app 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_3_0.xsd"
         version="3.0">
    <!-- 配置Struts2过滤器 -->
    <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>
    <!-- 配置Spring的监听器 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!-- 指定Spring配置文件所在路径 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:spring.xml</param-value>
    </context-param>
</web-app>

4.spring.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">

    <!-- 开启包扫描，并注册注解 -->
    <context:component-scan base-package="com.yjq.ssh.*"/>
    <!-- 引入属性文件 -->
    <context:property-placeholder location="classpath:jdbc.properties"/>

    <!-- 配置C3P0连接池 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <!-- 数据库连接相关信息 -->
        <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>

    <!-- 配置Hibernate的SessionFactory -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <!-- 注入连接池 -->
        <property name="dataSource" ref="dataSource"/>
        <!-- 配置Hibernate属性 -->
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.show_sql">true</prop><!-- 是否展示SQL -->
                <prop key="hibernate.hbm2ddl.auto">update</prop><!-- 是否自动创建表结构 -->
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
            </props>
        </property>
        <!-- 扫描并加载注解过的实体类 -->
        <property name="packagesToScan" value="com.yjq.ssh.model"/>
    </bean>

    <!-- 配置事务管理器 -->
    <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <!-- 注入SessionFactory -->
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>

    <!-- 配置事务增强 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <!-- 配置需要进行事务管理的方法，和事务传播行为 -->
            <tx:method name="save*" propagation="REQUIRED"/>
            <tx:method name="update*" propagation="REQUIRED"/>
            <tx:method name="delete*" propagation="REQUIRED"/>
        </tx:attributes>
    </tx:advice>

    <!-- 配置切面 -->
    <aop:config>
        <!-- 配置切入点 com.yjq.ssh.*.service.*+.*(..)
            * org.ssh.service.*+.*(..)
                *：表示方法的作用域，*表示所有
                org.ssh.service.*：表示org.ssh.service下的任何包
                org.ssh.service.*+：表示org.ssh.service下的任何包及其子包
                *(..)：*表示任何方法，(..)表示方法的任何参数
         -->
        <aop:pointcut id="pointcut" expression="execution(* com.yjq.ssh.service.*+.*(..))"/>
        <!-- 适配切入点和事务增强 -->
        <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut"/>
    </aop:config>
</beans>

5.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>

    <!-- 默认访问页面 -->
    <package name="default" extends="struts-default" namespace="/">
        <default-action-ref name="default" />
        <action name="default">
            <result>/WEB-INF/view/index.jsp</result>
        </action>
    </package>

    <!-- 商品相关请求转发 -->
    <!-- Struts2在2.5版本后添加strict-method-invocation(严格方法访问)，默认为true，不能使用动态方法调用功能，故需设为false -->
    <package name="product" extends="struts-default" namespace="/"
        strict-method-invocation="false">
        <!-- 保存商品 -->
        <action name="product_*" class="productAction" method="1Product">
            <result>WEB-INF/view/index.jsp</result>
            <result name="input">WEB-INF/view/index.jsp</result>
        </action>
    </package>

    <!-- 引入资源文件 -->
    <constant name="struts.custom.i18n.resources" value="messageResource"></constant>

</struts>

6.jdbc.properties

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

7.log4j.properpies

#定义LOG输出级别  
log4j.rootLogger=INFO,Console,File  
#定义日志输出目的地为控制台  
log4j.appender.Console=org.apache.log4j.ConsoleAppender  
log4j.appender.Console.Target=System.out  
#可以灵活地指定日志输出格式，下面一行是指定具体的格式  
log4j.appender.Console.layout = org.apache.log4j.PatternLayout  
log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n  

#文件大小到达指定尺寸的时候产生一个新的文件  
log4j.appender.File = org.apache.log4j.RollingFileAppender  
#指定输出目录  
log4j.appender.File.File = logs/ssm.log  
#定义文件最大大小  
log4j.appender.File.MaxFileSize = 10MB  
# 输出所以日志，如果换成DEBUG表示输出DEBUG以上级别日志  
log4j.appender.File.Threshold = ALL  
log4j.appender.File.layout = org.apache.log4j.PatternLayout  
log4j.appender.File.layout.ConversionPattern =[%p] [%dyyyy-MM-dd HH\\:mm\\:ss][%c]%m%n

8.messageResource.properpies

invalid.fieldvalue.price = 商品价格输入格式有误

9.Product.java

package com.yjq.ssh.model;

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

import org.hibernate.annotations.GenericGenerator;

@Entity
@Table(name="product", catalog = "ssh")
public class Product 

    @Id
    @GeneratedValue(generator = "id")
    @GenericGenerator(name = "id", strategy = "native") //自定义主键生成策略 generator = name
    private int id;// 商品ID
    @Column(length = 100)
    private String name;// 商品名称
    private double price;// 商品价格

    public Product() 
    

    public Product(String name, double price) 
        this.name = name;
        this.price = price;
    

    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 double getPrice() 
        return price;
    

    public void setPrice(double price) 
        this.price = price;
    

10.ProductDao.java

package com.yjq.ssh.dao;

import com.yjq.ssh.model.Product;

/**
 * 商品操作-持久层接口
 *
 */
public interface ProductDao 
    void saveProduct(Product product);

ProductDaoImpl.java

package com.yjq.ssh.dao.impl;

import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate5.HibernateTemplate;
import org.springframework.stereotype.Repository;
import com.yjq.ssh.dao.ProductDao;
import com.yjq.ssh.model.Product;



/**
 * 商品信息-服务层实现
 *
 */
@Repository
public class ProductDaoImpl implements ProductDao 

    private HibernateTemplate template;
    @Autowired
    public ProductDaoImpl(SessionFactory sessionFactory) 
        this.template = new HibernateTemplate(sessionFactory);
    

    @Override
    public void saveProduct(Product product) 
        template.save(product);
    

11.ProductService.java

package com.yjq.ssh.service;

import com.yjq.ssh.model.Product;

/**
 * 商品操作-服务层接口
 *
 */
public interface ProductService 
    void saveProduct(Product product);

ProductServiceImpl.java

package com.yjq.ssh.service.impl;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.yjq.ssh.dao.ProductDao;
import com.yjq.ssh.model.Product;
import com.yjq.ssh.service.ProductService;

@Service
public class ProductServiceImpl implements ProductService 

    @Autowired
    private ProductDao productDao;

    @Override
    public void saveProduct(Product product) 
        productDao.saveProduct(product);
    

12.ProductAction.java
添加@Controller注解代表此时Action已交由Spring进行管理。但是Struts2对Action的默认作用域是多实例的(prototype),而Spring默认Bean的作用域是单实例的,所以需设置Action的作用域为多实例的

package com.yjq.ssh.action;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import com.opensymphony.xwork2.ActionSupport;
import com.yjq.ssh.model.Product;
import com.yjq.ssh.service.ProductService;

/**
 * 商品操作-控制层
 *
 */
@Controller
@Scope("prototype")
public class ProductAction extends ActionSupport 

    private static final long serialVersionUID = 1L;
    @Autowired
    private ProductService productService;
    private String pname;
    private double price;

    /**
     * 保存商品操作
     * 
     * @return
     */
    public String saveProduct() 
        Product product = new Product(pname, price);
        productService.saveProduct(product);
        this.addActionMessage("保存成功...");
        return SUCCESS;
    

    public String getPname() 
        return pname;
    

    public void setPname(String pname) 
        this.pname = pname;
    

    public double getPrice() 
        return price;
    

    public void setPrice(double price) 
        this.price = price;

    

    @Override
    public void validate() 
        if(pname == null || "".equals(pname.trim())) 
            this.addFieldError("pname", "商品名称不能为空");
        
    

13.index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>新增商品界面</title>
</head>
<body>
    <h1>新增商品</h1>
    <s:actionmessage/>
    <s:form action="product_save" method="post" namespace="/" theme="simple">
        <table width="600px">
            <tr>
                <th>商品名称</th>
                <td><s:textfield name="pname"/></td>
                <td><font color="red"><s:fielderror fieldName="pname"/></font></td>
            </tr>
            <tr>
                <th>商品价格</th>
                <td><s:textfield name="price"/></td>
                <td><font color="red"><s:fielderror fieldName="price"/></font></td>
            </tr>
            <tr>
                <th colspan="2">
                    <input type="submit" value="保存"/>
                </th>
                <th> </th>
            </tr>
        </table>
    </s:form>
</body>
</html>

测试：http://localhost:8080/maven_ssh
原文地址：http://www.cnblogs.com/jinjiyese153/p/6972331.html