Maven搭建MyEclipse10+Struts2.1+Spring3.3+Hibernate3.3全注解框架

心已赠人 2022-01-17 22:05 166阅读 0赞

一、新建项目

1.        新建maven项目

New ->project

选择Maven project

在filter输入webapp

选择maven-archetype-webapp

Group id输入inscribe，artifact id输入farsighted

二、添加struts2框架

1.        添加struts2支持

项目上点右键->myeclipse->add struts capabilities

点选struts2.1和/\*

只勾选struts2 core lib

启动tomcat，在地址栏输入localhost:8088/farsighted出现如下界面

2.        添加action类

New ->source folder

输入src/main/java

New ->class

Package输入org.inscribe.farsighted.action，name输入LoginAction

LoginAction.java

package org.inscribe.farsighted.action;

importorg.apache.struts2.convention.annotation.Action;

importorg.apache.struts2.convention.annotation.ParentPackage;

importorg.apache.struts2.convention.annotation.Result;

import com.opensymphony.xwork2.ActionSupport;

/\*\*

\*@author steve frank

\*/

@ParentPackage("struts-default")

public class LoginAction extendsActionSupport \{

privateString name;

privateString password;

publicString getName() \{

returnname;

publicvoid setName(String name) \{

this.name = name;

publicString getPassword() \{

returnpassword;

publicvoid setPassword(String password) \{

this.password= password;

@Action(value= "login", results = \{

@Result(name= INPUT, location = "/WEB-INF/content/fail.jsp"),

@Result(name= SUCCESS, location = "/WEB-INF/content/success.jsp") \})

publicString execute() \{

if(name.equals("steve") && password.equals("123"))

returnSUCCESS;

else

returnINPUT;

Index.jsp

<%@ page language="java" import="java.util.\*"pageEncoding="UTF-8"%>

<%@ taglib prefix="s"uri="/struts-tags"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTDHTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'index.jsp' startingpage</title>

</head>

<body>

<s:formaction="login">

<s:textfieldname="name" value="steve"></s:textfield>

<s:textfieldname="password" value="123"></s:textfield>

<s:submit></s:submit>

</s:form>

</body>

</html>

success.jsp

<%@ page language="java"import="java.util.\*" pageEncoding="UTF-8"%>

<%@ taglib prefix="s"uri="/struts-tags"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTDHTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'success.jsp' startingpage</title>

</head>

<body>

<s:textname="password" />

<hr/>

<s:propertyvalue="password" />

</body>

</html>

fail.jsp

<body>登录失败,用户名或密码错误.

</body>

三、添加hibernate框架

1.        添加hibernate支持

右键->myeclipse->add hibernate capabilities

点选hibernate 3.3 勾选enable hibernate annotations support

勾选hibernate3.3 annotations&entity manager,hibernate 3.3 core lib,hibernate 3.3 advancedsupport lib

点选copy checked library jars to folderand add to build-path

点选new

Folder :src/main/resources

勾选open configuration file

选择db driver:mysql

去掉勾，不创建hibernatesessionfactory

四、添加spring框架

1.        添加spring支持

项目右键->myeclipse->add spring capabilities

点选spring3.0

勾选spring 3.0 core;spring 3.0 aop;spring3.0 persistence core; spring3.0persistence jdbc;

勾选copy checked library contents to project folder

采取默认，enable aop,new applicationcontext.xml

不创建sessionfactory

2.        applicationContext.xml文件配置

<?xmlversion="1.0" encoding="UTF-8"?>

<beansxmlns="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: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">

<bean id="sessionFactory"

class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

</property>

<propertyname="packagesToScan" value="org.inscribe.farsighted.model"/>

</bean>

<context:component-scan base-package="org.inscribe.farsighted"/>

<beanid="transactionManager"

class="org.springframework.orm.hibernate3.HibernateTransactionManager">

<propertyname="sessionFactory" ref="sessionFactory" />

</bean>

<tx:annotation-driventransaction-manager="transactionManager"

proxy-target-class="true"/>

</beans>

3.        hibernate.cfg.xml修改

<?xmlversion='1.0' encoding='UTF-8'?>

<!DOCTYPEhibernate-configuration PUBLIC

"-//Hibernate/HibernateConfiguration DTD 3.0//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

<session-factory>

org.hibernate.dialect.MySQLDialect

</property>

<propertyname="connection.url">

jdbc:mysql://localhost:3306/test

</property>

<propertyname="connection.username">root</property>

<propertyname="connection.password">admin</property>

<propertyname="connection.driver\_class">

com.mysql.jdbc.Driver

</property>

<propertyname="myeclipse.connection.profile">MYSQL</property>

<propertyname="initialSize">5</property>

<propertyname="maxActive">100</property>

<propertyname="maxIdle">30</property>

<propertyname="maxWait">500</property>

<propertyname="defaultAutoCommit">false</property>

</session-factory>

</hibernate-configuration>

4.        web.xml文件配置

<?xmlversion="1.0" encoding="UTF-8"?>

<web-appversion="3.0" 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">

<display-name></display-name>

<welcome-file-list>

<welcome-file>index.jsp</welcome-file>

</welcome-file-list>

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>

classpath\*:applicationContext\*.xml

</param-value>

</context-param>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

<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>

<filter-name>SetCharacter Encoding</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

<init-param>

<param-name>encoding</param-name>

<param-value>UTF-8</param-value>

</init-param>

<init-param>

<param-name>forceEncoding</param-name>

<param-value>true</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>SetCharacter Encoding</filter-name>

<url-pattern>/\*</url-pattern>

</filter-mapping>

</web-app>

五、类的添加

1.      hibernate反向生成

students表右键->hibernate reverse engineering

选择package : com.inscribe.farsighted.model

勾选create pojo<>db->点选add hibernatemapping annotations to pojo;勾选update hibernate configuration with mapping resource location

勾选java data access object(dao)->勾选generate precisefindby methods;点选sping dao

Id generation :native

2.      添加service接口

packageorg.inscribe.farsighted.service;

importorg.inscribe.farsighted.model.Student;

public interfaceStudentService \{

public Student findById(Integer id);

3.      添加service实现类

package org.inscribe.farsighted.service.impl;

importjavax.annotation.Resource;

importorg.inscribe.farsighted.model.Student;

importorg.inscribe.farsighted.model.StudentDAO;

importorg.inscribe.farsighted.service.StudentService;

importorg.springframework.stereotype.Service;

@Service

public classStudentServiceImpl implements StudentService \{

@Resource

private StudentDAO studentDAO;

@Override

public Student findById(Integer id) \{

// TODO Auto-generated methodstub

returnstudentDAO.findById(id);

4.      添加测试类

packageorg.inscribe.farsighted;

importorg.inscribe.farsighted.model.Student;

importorg.inscribe.farsighted.service.StudentService;

importorg.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public classTest \{

public static void main(String\[\] args)\{

ApplicationContext context =new ClassPathXmlApplicationContext(

"applicationContext.xml");

StudentService service =(StudentService) context.getBean("studentServiceImpl");

Students=service.findById(1);

System.out.println(s.getName());

5.      WEB-INF下新建Folder

包结构如下

6.      修改输出目录

Build path->configure build path

Out folder统一改default：Webapp/src/main/webapp/WEB-INF/classes

更改如果无效,在pom.xml中<build>……</build>添加

<directory>src/main/resources</directory>

</resource>

</resources>

<outputDirectory>src/main/webapp/WEB-INF/classes</outputDirectory>

7.      添加struts-spring支持(action注解配置支持)

Build path->add libraries

Myeclipse libraries

勾选struts 2 spring libraries

8.      修改struts.xml

<?xmlversion="1.0" encoding="UTF-8" ?>

<!DOCTYPEstruts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">

<constantname="struts.devMode" value="true" />

<constantname="struts.objectFactory" value="spring" />

<constantname="struts.i18n.encoding" value="UTF-8" />

<constantname="struts.i18n.reload" value="true" />

<constantname="struts.configuration.xml.reload" value="false" />

<constantname="struts.custom.i18n.resources"value="content/Language" />

<constantname="struts.serve.static.browserCache" value="false" />

<constantname="struts.action.extension" value="do,action,jhtml,,"/>

<constantname="actionPackages" value="com.frank.action" />

</struts>

9.      在LoginAction.java中添加调用StudentService

@Resource

privateStudentService studentService;

测试

Students = studentService.findById(1);

System.out.println(s.getName());

10.  success.jsp中添加<hr/>   $\{password\}

11.  启动tomcat,地址栏输入http://localhost:8088/farsighted/

点击submit效果如下

包结构如下

12.   测试完成.

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