spring+struts2+ibatis整合完全步骤

ゝ一纸荒年。 2022-05-20 10:13 266阅读 0赞

1.  # Ssi整合首先需要导入相关的jar包 #

# 2.首先配置struts2的内容： #

## **2.1在web.xml中配置struts2 的拦截器** ##

<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>

## **2.2在src目录下创建struts的配置文件struts.xml** ##

文件配置内容如下。

<?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">

<!—注意-->

<!—此处 class=*"test"**是指该**action**在**spring**中**ID**号*\-->

<result name=*"success"*>/index.jsp</result>

</action>

</package>

<!—将struts对象交给Spring管理，非常重要，当然也有其他方法-->

</struts>

# 3.下面是我的项目的文档结构src下的文件可以测试 #

## **3.1** ##

![70][]

![70 1][]

创建测试文件进行测试TestStruts2Action

package com.hzl.ssi.testStruts2Action;

/\*\*

\* @author hanzl

\* 作用：测试struts2的作用

\*/

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import org.apache.struts2.ServletActionContext;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hzl.ssi.model.UserModel;

import com.hzl.test.service.TestService;

import com.opensymphony.xwork2.Action;

import com.opensymphony.xwork2.ActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class TestStruts2Action  extends ActionSupport implements Action \{

private String acStr="我的ssi整合中Struts2的Action";

public String getAcStr() \{

return acStr;

public void setAcStr(String acStr) \{

this.acStr = acStr;

public String execute()  \{

String id="001";

System.out.println("正在执行 execute()方法");

return SUCCESS;

## **3.2在浏览器里输入localhost/ssi/test.action测试能否跳转到index页面** ##

Index.jsp

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

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

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

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

<html>

<head>

<title>My JSP 'index.jsp' starting page</title>

<!--

-->

</head>

<body>

This is my JSP page. <br>

$\{acStr\}

</body>

</html>

## **3.3 Struts2配置成功运行结果：** ##

![70 2][]

# 4.接着要整合struts2和Spring #

**4.1在web.xml创建Spring 的监听器以及管理Spring的配置文件applicationContext.xml,我的Spring的文件是放在默认路径下的 。当然也可放在别处。**

配置如下：

<listener-class>

org.springframework.web.context.ContextLoaderListener

</listener-class>

</listener>

<context-param>

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

<param-value>/WEB-INF/applicationContext\*.xml</param-value>

</context-param>

## **4.2接着就是配置applicationContext.xml了，目的是吧Struts2的Action交给Spring去管理** ##

这事需要在struts.xml中加上一句话

## **4.3接下来就是在application.xml中的具体配置了** ##

由于我的项目已经配置完毕，测试struts2和Spring整合时只需要删除其他的jdbc等，还有service等，多动手才会更明白。

<?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: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_tx_spring-tx.xsd]*"*>

<!—配置测试Action 配置完之后将Struts.xml中的Action的 class属性替换即可,这在前面有标注-->

</bean>

</bean>

</bean>

<bean id=*"propertyConfigurer"*

class=*"org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"*>

<list>

<value>classpath:jdbc.properties</value>

</list>

</property>

</bean>

<bean id=*"dataSource"*

class=*"org.apache.commons.dbcp.BasicDataSource"*>

<value>$\{jdbc.driver\}</value>

</property>

</property>

</property>

<value>$\{jdbc.password\}</value>

</property>

</bean>

<value>classpath:ibitas.xml</value>

</property>

</bean>

</beans>

到这里基本Struts2和Spring整合基本完毕了。

# 5.接着要把ibitas整合上去这里主要是在applicationContext中配置 #

## **5.1首先要把连接数据库的属性文件放入到src目录下jdbc.properties** ##

文件内容：

注意：这里用的Oracle数据库

jdbc.driver = oracle.jdbc.driver.OracleDriver

jdbc.url = jdbc:oracle:thin:@127.0.0.1:1521:orcl

jdbc.user = hanzl

jdbc.password =password

## **5.2创建ibitas核心文件 ibatis.xml 内容如下** ##

<?xml version=*"1.0"* encoding=*"UTF-8"*?>

<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN" "http://www.ibatis.com/dtd/sql-map-config-2.dtd">

<settings cacheModelsEnabled=*"true"* enhancementEnabled=*"true"*

lazyLoadingEnabled=*"true"* errorTracingEnabled=*"false"* maxRequests=*"32"*

maxSessions=*"10"* maxTransactions=*"5"* useStatementNamespaces=*"true"* />

<!—引入子文件方便模块化编程 -->

</sqlMapConfig>

## **5.3在applicationContext.xml中配置数据源等信息全部applicationContext.xml** ##

内容如下：

<?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: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>

</bean>

</bean>

<bean id=*"propertyConfigurer"*

class=*"org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"*>

<list>

<value>classpath:jdbc.properties</value>

</list>

</property>

</bean>

<bean id=*"dataSource"*

class=*"org.apache.commons.dbcp.BasicDataSource"*>

<value>$\{jdbc.driver\}</value>

</property>

</property>

</property>

<value>$\{jdbc.password\}</value>

</property>

</bean>

<value>classpath:ibitas.xml</value>

</property>

</bean>

</beans>

## **5.4编写测试文件测试** ##

### 5.4.1需要的文件TestStruts2Action.java ###

package com.hzl.ssi.testStruts2Action;

/\*\*

\* @author hanzl

\* 作用：测试struts2的作用

\*/

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import org.apache.struts2.ServletActionContext;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hzl.ssi.model.UserModel;

import com.hzl.test.service.TestService;

import com.opensymphony.xwork2.Action;

import com.opensymphony.xwork2.ActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class TestStruts2Action  extends ActionSupport implements Action \{

private String acStr="我的ssi整合中Struts2的Action";

//private ApplicationContext act = new ClassPathXmlApplicationContext("applicationContext.xml");

//TestService testService=(TestService) act.getBean("testService");

TestService testService;

private List<UserModel> list=new ArrayList<UserModel>();

public List<UserModel> getList() \{

return list;

public void setList(List<UserModel> list) \{

this.list = list;

private UserModel u=new UserModel();

public UserModel getU() \{

return u;

public void setU(UserModel u) \{

this.u = u;

public TestService getTestService() \{

return testService;

public void setTestService(TestService testService) \{

this.testService = testService;

public String getAcStr() \{

return acStr;

public void setAcStr(String acStr) \{

this.acStr = acStr;

public String execute()  \{

System.out.println("正在执行 execute()方法");

try \{

list=testService.Queryforlist();

for(UserModel u:list)\{

//u.setSex(list.get())

System.out.println(u.getUserid()+" "+u.getUsername()+" "+u.getSex());

System.out.println("成功查到.................");

\} catch (Exception e) \{

e.printStackTrace();

ServletActionContext.getRequest().setAttribute("list", list);

return SUCCESS;

### 5.4.2需要的文件TestService.java ###

package com.hzl.test.service;

import java.util.List;

import com.hzl.ssi.model.UserModel;

public interface TestService \{

public void service() throws Exception;

//根据ID查询

public UserModel selectByid(String id);

//查询list

public List<UserModel> Queryforlist();

### 5.4.3需要的文件TestServiceImpl.java ###

package com.hzl.test.service;

import java.util.List;

import com.hzl.ssi.model.UserDao;

import com.hzl.ssi.model.UserModel;

public class TestServiceImpl implements TestService \{

private UserDao userDao=null;

public UserDao getUserDao() \{

return userDao;

public void setUserDao(UserDao userDao) \{

this.userDao = userDao;

public void service() throws Exception\{

UserModel personInsert = new UserModel();

personInsert.setUserid("001");

personInsert.setUsername("小韩");

personInsert.setSex("男");

userDao.insertObject(personInsert);

System.out.println("this is service function");

public UserModel selectByid(String id) \{

return userDao.selectbyid(id);

public List<UserModel> Queryforlist()\{

return userDao.Queryforlist();

### 5.4.4 需要的文件UserDao.java ###

package com.hzl.ssi.model;

import java.sql.SQLException;

import java.util.List;

import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

public class UserDao extends SqlMapClientDaoSupport \{

public Object insertObject (UserModel userModel) throws SQLException \{

return getSqlMapClientTemplate().insert("userModel.insertPerson", userModel);

public UserModel selectbyid(String id)\{

return (UserModel) getSqlMapClientTemplate().queryForObject("userModel.selectByid",id);

public List<UserModel> Queryforlist()\{

return  getSqlMapClientTemplate().queryForList("userModel.listUserModel");

### 5.4.5需要的文件ibitas\_userinfo.xml ###

<?xml version=*"1.0"* encoding=*"UTF-8"* ?>

<!DOCTYPE sqlMap

PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"

"http://ibatis.apache.org/dtd/sql-map-2.dtd">

<!-- Result maps describe the mapping between the columns returned

from a query, and the class properties.  A result map isn't

necessary if the columns (or aliases) match to the properties

exactly. -->

</resultMap>

insert into userinfo

(userid, username, sex )

values

(\#userid\#, \#username\#, \#sex\# )

</insert>

select userid,username,sex from userinfo where userid=\#userid\#

</select>

select \* from userinfo

</select>

</sqlMap>

注意：  将该文件引入到ibatis核心文件ibatis.xml中

我这创建的数据库的表是userinfo

![70 3][]

# 6.进行整合完后测试 #

测试结果：

![70 4][]

成功     完整工程 下载地址

[https://download.csdn.net/download/hanzl1/10545561][https_download.csdn.net_download_hanzl1_10545561]

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[70]: /images/20220520/f644563689f04ed79778c4e5e923deb2.png
[70 1]: /images/20220520/20b7771d340340acbffe18293eaff50c.png
[70 2]: /images/20220520/3e5de9d5c9404e228f5419c55210721a.png
[http_www.springframework.org_schema_tx_spring-tx.xsd]: http://www.springframework.org/schema/tx/spring-tx.xsd
[70 3]: /images/20220520/1dca076cb92b4014aa9bba03cd1a33c6.png
[70 4]: /images/20220520/955a2e493956456091f73f8d871c4bff.png
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[https_wenku.baidu.com_view_58f5cb4f1fb91a37f111f18583d049649b660e8a]: https://wenku.baidu.com/view/58f5cb4f1fb91a37f111f18583d049649b660e8a