一、POM文件
<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.huilong</groupId>
<artifactId>OA</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<name>OA Maven Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<!-- 设置版本信息 -->
<spring.version>5.0.7.RELEASE</spring.version>
<hibernate.version>5.1.10.Final</hibernate.version>
<struts.version>2.5.14.1</struts.version>
</properties>
<!--统一管理Spring-Struts-Hibernate的jar包-->
<dependencyManagement>
<dependencies>
<!--Spring-->
<!--spring-orm-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<!--spring-context-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<!--spring-aspects-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${spring.version}</version>
</dependency>
<!--spring-test-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<!--spring-web-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<!--Hibernate-->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!--Struts2-->
<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>
</dependencies>
</dependencyManagement>
<!--项目的所有依赖-->
<dependencies>
<!-- 日志slf4j-log4j12 -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.8.0-beta4</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.9.0</version>
</dependency>
<!--测试junit-->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.5.0-M1</version>
<scope>test</scope>
</dependency>
<!--Spring框架依赖-->
<!-- Spring整合ORM框架依赖 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
</dependency>
<!--spring-context-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<!--spring-aspects-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
</dependency>
<!--spring-test-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
<!--spring-web-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
<!--aspectjweaver-->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.3</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-dao</artifactId>
<version>2.0.8</version>
</dependency>
<!-- 添加hibernate依赖包 -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</dependency>
<!--Mysql-connector-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
</dependency>
<!--c3p0-->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.5</version>
</dependency>
<!--Struts2框架依赖包-->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
</dependency>
<!--Struts2-Spring整合插件-->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-spring-plugin</artifactId>
</dependency>
<!--Xwork-core-->
<dependency>
<groupId>org.apache.struts.xwork</groupId>
<artifactId>xwork-core</artifactId>
<version>2.3.36</version>
</dependency>
<!-- servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<!--jsp-api-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<finalName>OA</finalName>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M3</version>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>3.0.0-M1</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.0.0-M1</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<!-- 配置tomcat 插件 -->
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
</plugin>
</plugins>
<!-- <plugins>
<plugin>
<!– 配置jetty 插件 –>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.4.7.v20170914</version>
</plugin>
</plugins>-->
</build>
</project>
二、applicationContext.xml文件
<?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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
https://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/tx
http://www.springframework.org/schema/tx/spring-tx.xsd"
default-autowire="byName">
<context:property-placeholder location="classpath:jdbc.properties"/>
<context:component-scan base-package="com.huilong.oa"/>
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="jdbcUrl" value="${jdbcUrl}"></property>
<property name="password" value="${password}"></property>
<property name="user" value="${user}"/>
<property name="driverClass" value="${driverClass}"/>
</bean>
<!--Hibernate-->
<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="configLocation" value="classpath:Hibernate.cfg.xml"/>
</bean>
<!-- 配置[声明式]的事务管理（采用基于注解的方式）Hibernate -->
<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>
三、Hibernate.cfg.xml文件
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- spring 和 hibernate 整合的时候默认就是使用线程的，下面这一行不用写，写了反而要报错，
此外 sessionFaction，不能使用openSession 既不能保存数据到数据库，还不能实现事务功能 -->
<!--<prop key="current_session_context_class">thread</prop>-->
<!-- 数据库方言 -->
<property name="dialect">org.hibernate.dialect.MySQL5Dialect</property>
<!-- 显示sql语句 -->
<property name="show_sql">true</property>
<!-- 格式化sql语句 -->
<property name="format_sql">true</property>
<!--数据库连接信息
<property name="connection.url">jdbc:mysql://localhost:3306/oa</property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>-->
<!--映射 -->
<mapping class="com.huilong.oa.entity.UserEntity"/>
<mapping resource="UserEntity.hbm.xml"/>
</session-factory>
</hibernate-configuration>
四、jdbc.properties文件
jdbcUrl = jdbc:mysql://localhost:3306/oa?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8
driverClass = com.mysql.jdbc.Driver
user = root
password = root
五、struts.xml文件
<?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">
<!--suppress Struts2ModelInspection -->
<struts>
<!-- 修改常量管理struts 中的action的工程，这个常量的使用，必须引入 spring和struts的整合包，
不然spring无法管理struts2 Action 中的实体类
<constant name="struts.objectFactory" value="spring" />-->
<!-- <constant name="struts.devMode" value="false"></constant>-->
<!--
此时method={1}中的{1}代表user_*中的*,即加入你访问路径是/user_m1，则此刻访问的是该Action中的m1方法。
同理，如果通配符* == delete,则就访问的是delete方法。
当name中含有多个通配符的时候，method={2} ,就代表第二个通配符，同理以此类推。
这种方式更灵活的简化了struts.xml的配置文件。-->
<constant name="struts.objectFactory" value="spring"></constant>
<package name="default" extends="struts-default" namespace="/" >
<action name="user" method="saveUser" class="com.huilong.oa.action.UserAction">
<result name="success">WEB-INF/view/ok.jsp</result>
<!-- <allowed-methods>m1,saveUser</allowed-methods>
struts 2.5 之后，使用通配符必须加上这一行 ，否则无法使用通配符访问-->
</action>
</package>
</struts>
六、index.jsp页面
<%@page contentType="text/html;charset=utf-8" language="java" %>
<%@taglib uri="/struts-tags" prefix="s"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″>
<title>首页</title>
</head>
<body>
<h2>Hello World!</h2>
<form action="user.action" method="post">
ID:<input name="id" type="number"/>
name:<input name="name" type="text"/>
<input type="submit" value="submit"/><br/>
中文乱码zhongwenluanma
</form>
</body>
</html>
七、ok.jsp页面
<%--
Created by IntelliJ IDEA.
User: wanglei
Date: 2019/4/21
Time: 3:32
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>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″>
<head>
<title>显示信息</title>
</head>
<body>
<h2>Message</h2>
ID:<s:property value="message1"></s:property>
姓名：<s:property value="message2"></s:property>
</body>
</html>
八、web.xml
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<!--Spring配置文件的位置-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j2.xml</param-value>
</context-param>
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--上下文（Spring配置文件）加载器的监听器,监视所有的配置文件和资源文件-->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
九、UserAction类
package com.huilong.oa.action;
import com.huilong.oa.entity.UserEntity;
import com.huilong.oa.service.UserService;
import com.opensymphony.xwork2.ActionSupport;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
@Controller("userAction")
@Scope("prototype")
public class UserAction extends ActionSupport {
private UserEntity userEntity;
private int id;
private String name;
public UserService getUserService() {
return userService;
}
public void setUserService(UserService userService) {
this.userService = userService;
}
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 int getMessage1() {
return message1;
}
public void setMessage1(int message1) {
this.message1 = message1;
}
public String getMessage2() {
return message2;
}
public void setMessage2(String message2) {
this.message2 = message2;
}
private int message1;
private String message2;
@Autowired
private UserService userService;
public String saveUser(){
userEntity=new UserEntity(id,name);
message1=id;
message2=name;
userService.save(userEntity);
return SUCCESS;
}
public UserEntity getUserEntity() {
return userEntity;
}
public void setUserEntity(UserEntity userEntity) {
this.userEntity = userEntity;
}
}
十、UserDaoImpl类
package com.huilong.oa.dao.impl;
import com.huilong.oa.dao.UserDao;
import com.huilong.oa.entity.UserEntity;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate5.HibernateTemplate;
import org.springframework.stereotype.Repository;
@Repository("userDao")
public class UserDaoImpl implements UserDao {
private HibernateTemplate hibernateTemplate;
@Autowired
public UserDaoImpl(SessionFactory sessionFactory) {
this.hibernateTemplate = new HibernateTemplate(sessionFactory);
}
@Override
public void save(UserEntity userEntity) {
hibernateTemplate.save(userEntity);
}
}
十 一、工程目录结构
总结：本来想写写流程，注意事项什么的，但是因为精神不是很好感觉有点累所以就。。。总之，细心 细心 再细心就对了