ssh开发实战之整合篇

最新推荐文章于 2025-09-12 14:04:02 发布

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最新推荐文章于 2025-09-12 14:04:02 发布

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文章标签：运维 java python

原文链接：https://my.oschina.net/KingPan/blog/325089

2019独角兽企业重金招聘Python工程师标准>>>

SSH整合

首先说明下技术选型: maven+eclipse+mysql

整合struts2

1. 添加jar包依赖（dependency）

<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-core</artifactId>
			<version>${struts2-version}</version>
		</dependency>

2. 注册struts2(web.xml)

<web-app>
	<!-- 注册struts2 -->
	<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>
	
	
	<!-- 欢迎页面 -->
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
		<welcome-file>index.html</welcome-file>
		<welcome-file>default.jsp</welcome-file>
		<welcome-file>default.html</welcome-file>
	</welcome-file-list>
</web-app>

3. 添加struts2的主配置文件(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>
	<constant name="struts.i18n.encoding" value="UTF-8" />
	<constant name="struts.action.extension" value="action" />
	<package name="easybuy" namespace="/" extends="struts-default">
		<action name="test">
			<result>hello.jsp</result>
		</action>
	</package>
</struts>

4. 添加页码(hello.jsp)

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!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>Insert title here</title>
</head>
<body>
	<h1>Welcome Struts2</h1>
</body>
</html>

5. 测试struts2是否搭建成功

把该maven项目部署到tomcat中，然后在浏览器中输入: http://localhost:8080/easybuy/test.action 看能否显示hello.jsp页码内容

整合spring

添加jar包依赖(dependency)
struts2与spring集成的插件

<!-- struts2-spring-插件 -->
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-spring-plugin</artifactId>
			<version>${struts2-version}</version>
		</dependency>

spring的依赖包

<org.springframework-version>4.0.6.RELEASE</org.springframework-version>

<!-- Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${org.springframework-version}</version>
			<exclusions>
				<!-- Exclude Commons Logging in favor of SLF4j -->
				<exclusion>
					<groupId>commons-logging</groupId>
					<artifactId>commons-logging</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-expression</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>

2. 添加spring的配置文件(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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
	<!-- 启动注解 -->
	<context:component-scan base-package="com.mscncn.easybuy">
	</context:component-scan>
</beans>

3. 注册spring(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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	id="WebApp_ID" version="2.5">
	<!-- 欢迎页面 -->
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
	<!-- 添加对spring的支持 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:applicationContext.xml</param-value>
	</context-param>

	<!-- 定义Spring监听器，加载Spring -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!-- 注册struts2 -->
	<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>

4. action

@Component(value="testAction")
public class TestAction {
	public TestAction(){
		System.out.println("init testAction.....");
	}
	private String name;

	public String hello(){
		name="king.....";
		return "success";
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
}

5. 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>
	<constant name="struts.i18n.encoding" value="UTF-8" />
	<constant name="struts.action.extension" value="action" />
	<package name="easybuy" namespace="/" extends="struts-default">
		<action name="test" class="testAction" method="hello">
			<result>hello.jsp</result>
		</action>
	</package>
</struts>

6. 测试

把该maven项目部署到tomcat中，然后在浏览器中输入: http://localhost:8080/easybuy/test.action 看能否显示hello.jsp页码内容

整合hibernate

添加jar包(dependency)

<org.hibernate-version>4.3.5.Final</org.hibernate-version>
	<org.aspectj-version>1.8.0</org.aspectj-version>

<!-- hibernate -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>${org.hibernate-version}</version>
		</dependency>
		<!-- jdbc 驱动 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.27</version>
		</dependency>
		<!-- 阿里巴巴连接池 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>1.0.5</version>
		</dependency>
		<!-- AspectJ -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>${org.aspectj-version}</version>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>${org.aspectj-version}</version>
		</dependency>

转载于:https://my.oschina.net/KingPan/blog/325089