SSH整合，非常详细的SSH整合

向右看齐 2022-05-28 12:13 309阅读 0赞

[SSH整合，非常详细的SSH整合][SSH_SSH]

这是一个eclipse基于maven整合的struts2-spring-hibernate的简单项目，

1，首先创建一个maven项目如下：名字可以自己命名

![70][]，

创建好之后如下图：

![70 1][]会报错，为什么呢？因为这是一个不完整的maven项目，缺少web.xml。

右键点击项目，如下操作，会自动补全web.xml文件

![70 2][]。

补全的如下图所示：

![70 3][]，好了一个完整的maven骨架就好了。

2， 向 pom.xml 导入 ssh所需要的相关 jar包 和 tomcat 7 插件

<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.struts2-spring-hibernate.zh</groupId>  
<artifactId>struts2-spring-hibernate.zh</artifactId>  
<version>0.0.1-SNAPSHOT</version>  
<packaging>war</packaging>  
<name>ssh</name>  
<description>这是一个struts2-spring-hibernate的整合</description>  
  
  
<properties>  
  
<spring.version>3.2.12.RELEASE</spring.version>  
  
<hibernate.version>3.6.10.Final</hibernate.version>  
  
<struts2.version>2.3.15.3</struts2.version>  
  
<slf4j.version>1.7.5</slf4j.version>  
  
<c3p0.version>0.9.1.2</c3p0.version>  
  
<mysql.version>5.0.8</mysql.version>  
  
<servlet.version>2.5</servlet.version>  
  
<jsp.version>2.0</jsp.version>  
  
<junit.version>4.11</junit.version>  
</properties>  
<dependencies>  
<dependency>  
  
<groupId>org.springframework</groupId>  
<artifactId>spring-context</artifactId>  
<version>$\{spring.version\}</version>  
</dependency>  
<dependency>  
<groupId>org.springframework</groupId>  
<artifactId>spring-aspects</artifactId>  
<version>$\{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.springframework</groupId>  
<artifactId>spring-test</artifactId>  
<version>$\{spring.version\}</version>  
</dependency>  
  
  
<dependency>  
<groupId>org.hibernate</groupId>  
<artifactId>hibernate-core</artifactId>  
<version>$\{hibernate.version\}</version>  
</dependency>  
  
<dependency>  
<groupId>org.slf4j</groupId>  
<artifactId>slf4j-log4j12</artifactId>  
<version>$\{slf4j.version\}</version>  
</dependency>  
  
<dependency>  
<groupId>c3p0</groupId>  
<artifactId>c3p0</artifactId>  
<version>$\{c3p0.version\}</version>  
</dependency>  
  
<dependency>  
<groupId>mysql</groupId>  
<artifactId>mysql-connector-java</artifactId>  
<version>$\{mysql.version\}</version>  
<scope>runtime</scope>  
</dependency>  
  
<dependency>  
<groupId>org.apache.struts</groupId>  
<artifactId>struts2-core</artifactId>  
<version>$\{struts2.version\}</version>  
</dependency>  
<dependency>  
<groupId>org.apache.struts</groupId>  
<artifactId>struts2-spring-plugin</artifactId>  
<version>$\{struts2.version\}</version>  
</dependency>  
<dependency>  
<groupId>org.apache.struts</groupId>  
<artifactId>struts2-json-plugin</artifactId>  
<version>$\{struts2.version\}</version>  
</dependency>  
  
<dependency>  
<groupId>org.apache.struts</groupId>  
<artifactId>struts2-convention-plugin</artifactId>  
<version>$\{struts2.version\}</version>  
</dependency>  
  
<dependency>  
<groupId>javax.servlet</groupId>  
<artifactId>servlet-api</artifactId>  
<version>$\{servlet.version\}</version>  
<scope>provided</scope>  
</dependency>  
<dependency>  
<groupId>javax.servlet</groupId>  
<artifactId>jsp-api</artifactId>  
<version>$\{jsp.version\}</version>  
<scope>provided</scope>  
</dependency>  
  
<dependency>  
<groupId>junit</groupId>  
<artifactId>junit</artifactId>  
<version>$\{junit.version\}</version>  
<scope>test</scope>  
</dependency>  
</dependencies>  
  
<build>  
<plugins>  
<plugin>  
<groupId>org.apache.tomcat.maven</groupId>  
<artifactId>tomcat7-maven-plugin</artifactId>  
<version>2.1</version>  
<configuration>  
<port>80</port>  
<path>/</path>  
</configuration>  
</plugin>  
</plugins>  
</build>  
</project>

</project>

3，ssh 下的web.xml配置文件

<?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>struts2-spring-hibernate.zh</display-name>

<context-param>  
<param-name>contextConfigLocation</param-name>  
<param-value>classpath:applicationContext.xml</param-value>  
</context-param>  
  
<listener>  
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
</listener>  
  
  
  
<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>  
<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>

</web-app>

4，log4j日志的配置

log4j.appender.stdout=org.apache.log4j.ConsoleAppender  
log4j.appender.stdout.Target=System.out  
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout  
log4j.appender.stdout.layout.ConversionPattern=%d %5p (%c:%L) - %m%n

log4j.rootLogger=info, stdout

5，数据库连接信息配置

driver=com.mysql.jdbc.Driver  
url=jdbc:mysql://localhost:3306/demo?useUnicode=true&characterEncoding=utf-8  
user=root

passwd=123456

6，配置applictionContext.xml如下

<?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:jpa="http://www.springframework.org/schema/data/jpa"  
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  
http://www.springframework.org/schema/data/jpa  
http://www.springframework.org/schema/data/jpa/spring-jpa.xsd">  
  
  
  
  
   
<context:component-scan base-package="com.demo.usermanager"> </context:component-scan>  
  
<jpa:repositories base-package="com.demo.usermanager.dao"/>  
  
<context:property-placeholder location="classpath:jdbc.properties" />  
  
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">  
<property name="driverClass" value="$\{jdbc.driverClass\}"></property>  
<property name="jdbcUrl" value="$\{jdbc.url\}"></property>  
<property name="user" value="$\{jdbc.username\}"></property>  
<property name="password" value="$\{jdbc.password\}"></property>  
</bean>  
  
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">  
<property name="dataSource" ref="dataSource" />  
  
<property name="packagesToScan" value="com.demo.usermanager.domain" />  
<property name="jpaVendorAdapter">  
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">  
<property name="database" value="ORACLE" />  
<property name="generateDdl" value="true" />  
<property name="showSql" value="true" />  
<property name="databasePlatform" value="$\{jdbc.dialect\}" />  
</bean>  
</property>  
</bean>  
  
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">  
<property name="entityManagerFactory" ref="entityManagerFactory" />  
</bean>  
<tx:annotation-driven transaction-manager="transactionManager"/>

</beans>

7，配置struts.xml配置如下，自己根据需要的可以自己添加

<?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>  
  
<constant name="struts.i18n.reload" value="true" />  
<constant name="struts.configuration.xml.reload" value="true" />  
  
<constant name="struts.ui.theme" value="simple" />  
  
<constant name="struts.custom.i18n.resources" value="messages" />  
  
<constant name="struts.enable.DynamicMethodInvocation" value="true" />  
   
<constant name="struts.i18n.encoding" value="UTF-8"/>   
   
<constant name="struts.action.extension" value="action,do,htm,html"/>   
   
<constant name="struts.configuration.xml.reload" value="true"/>   
   
<constant name="struts.devMode" value="false"/>     
   
<constant name="struts.serve.static.browserCache" value="false" />   
   
<constant name="struts.objectFactory" value="spring" />   
      
  
  
  
   
  
  
<constant name="struts.enable.DynamicMethodInvocation" value="false"/>  
<package name="demo" extends="json-default">  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
<action name="index">  
<result>/index.jsp</result>  
</action>  
</package>

</struts>

[SSH_SSH]: https://blog.csdn.net/qq_30764991/article/details/79805270
[70]: /images/20220528/af30d0963d944b428fb96b7037090f2d.png
[70 1]: /images/20220528/eb276cb1a277465b9bfb27b2c277e845.png
[70 2]: /images/20220528/c5fd237bbea0459c87f6981c726a4007.png
[70 3]: /images/20220528/10511ad2258d494c92cf9ccdcc203676.png