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struts2+spring+ibatis框架整合实现增删改查

初步学习SSI框架,做的struts2+spring+ibatis框架整合的小实例,实现增删改查操作。

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项目框架如下所示:

struts2+spring+ibatis框架整合实现增删改查

准备工作:导入需要的struts2、spring、ibatis的jar包,这里不一一列举了。

下面直接上完整的配置文件内容和代码,不说明先后步骤了

一、配置文件

1、spring配置文件applicationContext.xml(业务逻辑层)

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

 
 
 
 
 
 classpath*:jdbc.properties
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 classpath*:/sqlMapConfig.xml
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 

2、数据库参数配置文件jdbc.properties

jdbc.driverClassName=oracle.jdbc.OracleDriver
jdbc.url=jdbc:oracle:thin:@198.10.3.138:1521:fapdb
jdbc.username=fapdb
jdbc.password=fapdb

3、ibatis配置文件sqlMapConfig.xml(持久层)

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

 

 
 
  
 

4、实体类sql配置文件User.xml(持久层)

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

   

 
 
 
 
 
 
 
 
 
 insert into gy_user(USERID,USERNAME,PASSWORD) values(#userid#,#username#,#password#)
 

 

 
 
 
 delete from gy_user where USERID=#id#
 

 
 update gy_user set USERID=#userid#,USERNAME=#username#,PASSWORD=#password# where USERID=#userid#
 

5、struts参数配置文件struts.properties

### 默认编码
struts.i18n.encoding=UTF-8
### 使用spring装配工厂
struts.objectFactory = spring
struts.objectFactory.spring.autoWire = name
struts.objectFactory.spring.useClassCache = true
struts.multipart.parser=jakarta
struts.multipart.saveDir=/tmp
struts.multipart.maxSize=209715200
struts.action.extension=do
struts.serve.static=true
struts.serve.static.browserCache=true
struts.enable.DynamicMethodInvocation = true
struts.enable.SlashesInActionNames = false
struts.tag.altSyntax=true
struts.devMode = false
struts.i18n.reload=true
struts.ui.templateDir=template
struts.ui.templateSuffix=ftl
struts.configuration.xml.reload=ture
struts.ui.theme=simple
struts.velocity.configfile = velocity.properties
struts.url.http.port = 80
struts.url.https.port = 443
struts.url.includeParams = get
struts.dispatcher.parametersWorkaround = false
struts.freemarker.templatesCache=false
struts.freemarker.beanwrapperCache=false
struts.freemarker.wrapper.altMap=true
struts.xslt.nocache=false
struts.configuration.files=struts-default.xml,struts-plugin.xml,struts.xml
struts.mapper.alwaysSelectFullNamespace=false

6、struts配置文件struts.xml(控制层)

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

 
  
  
  
  /success.jsp
  /userResult.jsp
  /success.jsp
  /userUpdate.jsp
  /success.jsp
  
  
 

7、web.xml配置文件

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

 
 index.jsp
 
 
  
 
 contextConfigLocation
 classpath*:applicationContext.xml
 
 
 org.springframework.web.context.ContextLoaderListener
 
 
 
 
 
 struts
 
 org.apache.struts2.dispatcher.FilterDispatcher
 
 
 
 struts
 *.do
 
 
 struts
 *.action
 
 
 struts
 *.jsp
 

二、model模型层

实体类User.java

package com.user.model;
 
public class User {
 private int userid;
 private String username;
 private String password;
 
 public int getUserid() {
 return userid;
 }
 public String getUsername() {
 return username;
 }
 public String getPassword() {
 return password;
 }
 public void setUserid(int userid) {
 this.userid = userid;
 }
 public void setUsername(String username) {
 this.username = username;
 }
 public void setPassword(String password) {
 this.password = password;
 }
 
 
}

三、Action控制层

userAction.java类

package com.user.action;
 
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.user.model.User;
import com.user.service.UserService;
 
public class userAction extends ActionSupport{
 HttpServletRequest request;
 private User user;
 private UserService userService;
 int id;
 
 public int getId() {
 return id;
 }
 
 public void setId(int id) {
 this.id = id;
 }
 
 public User getUser() {
 return user;
 }
 
 public void setUser(User user) {
 this.user = user;
 }
 
 public UserService getUserService() {
 return userService;
 }
 
 public void setUserService(UserService userService) {
 this.userService = userService;
 }
 
 public String insertUser() throws Exception{
 userService.insertUser(user);
 return "success";
 }
 //查询用户
 public String queryUser() throws Exception{
 List userlist=userService.queryUser(user);
 System.out.println("userAction--size--"+userlist.size());
 for(int i=0;i

四、Service接口+实现(业务逻辑层)

1、Service接口

UserService.java类

package com.user.service;
 
import java.util.List;
import com.user.model.User;
 
public interface UserService {
 //添加用户
 public void insertUser(User user) throws Exception;
 //查询用户
 public List queryUser(User user) throws Exception;
 //查询用户by id
 public User queryUserById(int id) throws Exception;
 //删除用户
 public void deleteUser(int id) throws Exception;
 //修改用户
 public void updateUser(User user) throws Exception;
}

2、Service接口实现

UserServiceImpl.java类

package com.user.service.impl;
 
import java.util.List;
import com.user.model.User;
import com.user.service.UserService;
import com.user.dao.UserDao;
 
public class UserServiceImpl implements UserService{
 private UserDao userdao=null;
 public UserDao getUserdao() {
 return userdao;
 }
 
 public void setUserdao(UserDao userdao) {
 this.userdao = userdao;
 }
 //添加用户
 public void insertUser(User user) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("插入数据User开始--->UserService");
 userdao.insertUser(user);
 System.out.println("插入数据User结束--->UserService");
 }
 //查询用户
 public List queryUser(User user) throws Exception{
 System.out.println("查询数据User开始--->UserService");
 List userlist=userdao.queryUser(user);
 System.out.println("UserService--size--"+userlist.size());
 for(int i=0;iUserService");
 return userlist;
 }
 //删除用户
 public void deleteUser(int id) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("删除数据User开始--->UserService");
 userdao.deleteUser(id);
 System.out.println("删除数据User开始--->UserService");
 }
 //查询用户by id
 public User queryUserById(int id) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("查询数据BY ID开始--->UserService"+"---"+id);
 User user=userdao.queryUserById(id);
 System.out.println("查询数据BY ID结束--->UserService"+"---"+id);
 return user;
 }
 //修改用户
 public void updateUser(User user) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("更新数据User开始--->UserService");
 userdao.updateUser(user);
 System.out.println("更新数据User开始--->UserService");
 }
 
}

五、DAO接口+实现(持久层)

1、DAO接口

UserDao.java类

package com.user.dao;
import java.util.List;
import com.user.model.User;;
 
public interface UserDao {
 //添加用户
 public void insertUser(User user);
 //查询用户
 public List queryUser(User user);
 //查询用户by id
 public User queryUserById(int id);
 //删除用户
 public void deleteUser(int id);
 //修改用户
 public void updateUser(User user);
}

2、DAO接口实现

UserServiceImpl.java类

package com.user.dao.impl;
 
import java.util.List;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;
import com.user.dao.UserDao;
import com.user.model.User;
 
public class UserDaoImpl extends SqlMapClientDaoSupport implements UserDao{
 //添加用户
 public void insertUser(User user ){
 System.out.println("插入数据User开始--->UserDao"+"---"+user.getUserid()+"-"+user.getUsername()+"-"+user.getPassword());
 this.getSqlMapClientTemplate().insert("insertUser",user);
 System.out.println("插入数据User结束--->UserDao");
 }
 //查询用户
 public List queryUser(User user){
 System.out.println("查询数据User开始--->UserDao"+"---"+user.getUserid()+"-"+user.getUsername()+"-"+user.getPassword());
 List userlist=(List)this.getSqlMapClientTemplate().queryForList("queryUser", user);
 System.out.println("查询数据User结束--->UserDao");
 return userlist;
 }
 //删除用户
 public void deleteUser(int id) {
 System.out.println("删除数据User开始--->UserDao"+"---"+id);
 this.getSqlMapClientTemplate().delete("deleteUser", id);
 System.out.println("删除数据User结束--->UserDao"+"---"+id);
 }
 //查询用户by id
 public User queryUserById(int id) {
 System.out.println("查询数据BY ID开始--->UserDao"+"---"+id);
 User user=(User)this.getSqlMapClientTemplate().queryForObject("queryUserById", id);
 System.out.println("查询数据BY ID结束--->UserDao"+"---"+id);
 return user;
 }
 //修改用户
 public void updateUser(User user) {
 System.out.println("更新数据User开始--->UserDao"+"---"+user.getUserid());
 this.getSqlMapClientTemplate().update("updateUser", user);
 System.out.println("更新数据User结束--->UserDao"+"---"+user.getUserid());
 }
}

六、JSP文件(表示层)

1、index.jsp

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


 
 
 
 
 添加用户
查询/管理用户

2、query.jsp查询页面

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


 
 
 
 
 
用户ID:

3、userAdd.jsp添加用户页面

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


 
 
 
 
 
 
用户ID:
用户名:
密码:

4、userUpdate.jsp修改用户页面

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.user.model.User" ;%>


 
 
 
 
 
 <%
 User user=(User)session.getAttribute("result");
 %>
 
用户ID:
用户名:
密码:

5、userResult.jsp用户列表

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.user.model.User" ;%>



 
 
 
 <%
 List userlist=(List)session.getAttribute("userresult"); 
 System.out.println("userResult.jsp--size--"+userlist.size());
 for(int i=0;i
 
  <%for(int i=0;i
  
  <%} %>
 
用户ID 用户名 密码 修改 删除
<%=userlist.get(i).getUserid() %> <%=userlist.get(i).getUsername() %> <%=userlist.get(i).getPassword() %> 修改 删除

6、success.jsp操作成功页面

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


 
 
 
 
 操作成功!
 

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持创新互联。


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