struts 2+spring+ibatis 프레임 워 크 통합

26173 단어 struts2 spring ibatis 첨삭 하 다.

SSI 프레임 워 크 를 초보 적 으로 배우 고 struts 2+spring+ibatis 프레임 워 크 를 통합 하 는 작은 인 스 턴 스 를 통 해 삭제 와 검 사 를 실현 합 니 다.
프로젝트 프레임 워 크 는 다음 과 같다.

준비 작업:필요 한 struts 2,spring,ibatis 의 jar 가방 을 가 져 옵 니 다.여 기 는 일일이 열거 하지 않 습 니 다.
아래 에 완전한 프로필 내용 과 코드 를 직접 올 리 고 선후 절 차 를 설명 하지 않 습 니 다.
프로필
1.spring 프로필 applicationContext.xml(비 즈 니스 논리 층)


<?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:p="http://www.springframework.org/schema/p"
  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-2.5.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
 
<!--         ，        --> 
 <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
 <property name="locations">
 <list>
 <value>classpath*:jdbc.properties</value>
 </list>
 </property>
 </bean>
 
<!--       --> 
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
 destroy-method="close">
 <property name="driverClassName" value="${jdbc.driverClassName}" />
 <property name="url" value="${jdbc.url}" />
 <property name="username" value="${jdbc.username}" />
 <property name="password" value="${jdbc.password}" />
 <property name="maxActive" value="20" />
 <property name="maxWait" value="1000" />
 <property name="testOnBorrow" value="true"/> 
 <property name="testWhileIdle" value="true"/> 
 <property name="validationQuery" value="select 1 from dual"/> 
 <property name="poolPreparedStatements" value="true" />
 <property name="defaultAutoCommit" value="true" />
 </bean>
 
<!--   ibatis     --> 
 <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
 <property name="configLocations">
 <list>
 <value>classpath*:/sqlMapConfig.xml</value>
 </list>
 </property>
 <property name="dataSource" ref="dataSource" />
 </bean>
<!-- action --> 
 <bean id="userAction" class="com.user.action.userAction" scope="prototype">
 <property name="userService" ref="userSI"></property>
 </bean>
 
<!-- service --> 
 <bean id="userSI" class="com.user.service.impl.UserServiceImpl">
 <property name="userdao" ref="userDI" />
 </bean>
 
<!-- dao -->
 <bean id="userDI" class="com.user.dao.impl.UserDaoImpl">
 <property name="sqlMapClient" ref="sqlMapClient" />
 </bean>
 
 
 </beans>

2.데이터베이스 파라미터 설정 파일 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 프로필 sqlMapConfig.xml(지구 층)


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMapConfig PUBLIC "-//ibatis.apache.org//DTD SQL Map Config 2.0//EN"
 "http://ibatis.apache.org/dtd/sql-map-config-2.dtd">
 
<sqlMapConfig>
 <settings cacheModelsEnabled="true"     
    enhancementEnabled="true" 
    lazyLoadingEnabled="false" 
    maxTransactions="32"
   maxRequests="512" 
   maxSessions="128"
    useStatementNamespaces="false"/>
 
 <sqlMap resource="com/user/model/sqlmap/User.xml" /> 
 
</sqlMapConfig>

4.실체 클래스 sql 프로필 User.xml(지구 층)


<?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">
 <!--       -->  
<sqlMap namespace="User">
 <!-- <typeAlias alias="User" type="com.user.model.User"> </typeAlias> -->
 <resultMap id="userResultMap" class="com.user.model.User">
 <result property="userid" column="USERID" />
 <result property="username" column="USERNAME" />
 <result property="password" column="PASSWORD" />
 </resultMap>
 
<!--      --> 
 <insert id="insertUser" parameterClass="com.user.model.User">
 insert into gy_user(USERID,USERNAME,PASSWORD) values(#userid#,#username#,#password#)
 </insert>
<!--      -->
 <select id="queryUser" parameterClass="com.user.model.User" resultClass="com.user.model.User">
 select USERID,USERNAME,PASSWORD from gy_user
 <dynamic prepend="where">
 <isNotEqual prepend="and" property="userid" compareValue="0">
 USERID=#userid#
 </isNotEqual>
 </dynamic>
 order by USERID
 </select>
<!--   by id -->
 <select id="queryUserById" parameterClass="int" resultClass="com.user.model.User">
 select USERID,USERNAME,PASSWORD from gy_user where USERID=#id#
 </select>
<!--      --> 
 <delete id="deleteUser" parameterClass="int">
 delete from gy_user where USERID=#id#
 </delete>
<!--      -->
 <update id="updateUser" parameterClass="com.user.model.User">
 update gy_user set USERID=#userid#,USERNAME=#username#,PASSWORD=#password# where USERID=#userid#
 </update>
</sqlMap>

5.struts 매개 변수 설정 파일 struts.properties


###     
struts.i18n.encoding=UTF-8
###   spring    
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 설정 파일 struts.xml(제어 층)


<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
 "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
 "http://struts.apache.org/dtds/struts-2.0.dtd">
 <struts>
 <span style="white-space:pre"> </span><package name="default" extends="struts-default">
 <span style="white-space:pre"> </span><!-- index_   action，  action   *   -->
 <span style="white-space:pre"> </span><action name="index_*" class="userAction" method="{1}">
 <span style="white-space:pre"> </span><result name="success">/success.jsp</result>
 <span style="white-space:pre"> </span><result name="userResult">/userResult.jsp</result>
 <span style="white-space:pre"> </span><result name="successdelete">/success.jsp</result>
 <span style="white-space:pre"> </span><result name="querybyidRes">/userUpdate.jsp</result>
 <span style="white-space:pre"> </span><result name="successupdate">/success.jsp</result>
 <span style="white-space:pre"> </span></action>
 <span style="white-space:pre"> </span></package>
 </struts>

7.웹.xml 프로필


<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" 
 xmlns="http://java.sun.com/xml/ns/j2ee" 
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
 http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <welcome-file-list>
 <welcome-file>index.jsp</welcome-file>
 </welcome-file-list>
 
 <!--   Spring --> 
 <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>
 
 
 <!--   Struts -->
 <filter>
 <filter-name>struts</filter-name>
 <filter-class>
 org.apache.struts2.dispatcher.FilterDispatcher
 </filter-class>
 </filter>
 <filter-mapping>
 <filter-name>struts</filter-name>
 <url-pattern>*.do</url-pattern>
 </filter-mapping>
 <filter-mapping>
 <filter-name>struts</filter-name>
 <url-pattern>*.action</url-pattern>
 </filter-mapping>
 <filter-mapping>
 <filter-name>struts</filter-name>
 <url-pattern>*.jsp</url-pattern>
 </filter-mapping>
</web-app>

모델 모델 층
실체 클래스 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;
 }
 
 
}

3.액 션 제어 층
userAction.java 클래스


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";
 }
 //    
 public String queryUser() throws Exception{
 List<User> userlist=userService.queryUser(user);
 System.out.println("userAction--size--"+userlist.size());
 for(int i=0;i<userlist.size();i++) {
  System.out.println("userAction--"+userlist.get(i).getUserid()+"-"+userlist.get(i).getUsername()+"-"+userlist.get(i).getPassword());
 }
 ActionContext.getContext().getSession().put("userresult", userlist);
 System.out.println("*****");
 return "userResult";
 }
 //    
 public String deleteUser() throws Exception{
 System.out.println("userid:"+id);
 userService.deleteUser(id);
 return "successdelete";
 }
 //    by id
 public String queryUserById() throws Exception{
 System.out.println("userid:"+id);
 User user=userService.queryUserById(id);
 System.out.println("--userAction--"+user.getUserid()+"--"+user.getUsername()+"--"+user.getPassword());
 ActionContext.getContext().getSession().put("result", user);
 return "querybyidRes";
 }
 //    
 public String updateUser() throws Exception{
 userService.updateUser(user);
 return "successupdate";
 }
 
}

4.서비스 인터페이스+실현(업무 논리 층)
1.서비스 인터페이스
UserService.java 클래스


package com.user.service;
 
import java.util.List;
import com.user.model.User;
 
public interface UserService {
 //    
 public void insertUser(User user) throws Exception;
 //    
 public List<User> queryUser(User user) throws Exception;
 //    by id
 public User queryUserById(int id) throws Exception;
 //    
 public void deleteUser(int id) throws Exception;
 //    
 public void updateUser(User user) throws Exception;
}

2.서비스 인터페이스 실현
UserServiceImpl.java 클래스


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;
 }
 //    
 public void insertUser(User user) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("    User  --->UserService");
 userdao.insertUser(user);
 System.out.println("    User  --->UserService");
 }
 //    
 public List<User> queryUser(User user) throws Exception{
 System.out.println("    User  --->UserService");
 List<User> userlist=userdao.queryUser(user);
 System.out.println("UserService--size--"+userlist.size());
 for(int i=0;i<userlist.size();i++) {
  System.out.println("UserService--"+userlist.get(i).getUserid()+"-"+userlist.get(i).getUsername()+"-"+userlist.get(i).getPassword());
 }
 System.out.println("    User  --->UserService");
 return userlist;
 }
 //    
 public void deleteUser(int id) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("    User  --->UserService");
 userdao.deleteUser(id);
 System.out.println("    User  --->UserService");
 }
 //    by id
 public User queryUserById(int id) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("    BY ID  --->UserService"+"---"+id);
 User user=userdao.queryUserById(id);
 System.out.println("    BY ID  --->UserService"+"---"+id);
 return user;
 }
 //    
 public void updateUser(User user) throws Exception {
 // TODO Auto-generated method stub
 System.out.println("    User  --->UserService");
 userdao.updateUser(user);
 System.out.println("    User  --->UserService");
 }
 
}

5.DAO 인터페이스+구현(지구 층)
1.DAO 인터페이스
UserDao.java 클래스


package com.user.dao;
import java.util.List;
import com.user.model.User;;
 
public interface UserDao {
 //    
 public void insertUser(User user);
 //    
 public List<User> queryUser(User user);
 //    by id
 public User queryUserById(int id);
 //    
 public void deleteUser(int id);
 //    
 public void updateUser(User user);
}

2.DAO 인터페이스 구현
UserServiceImpl.java 클래스


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{
 //    
 public void insertUser(User user ){
 System.out.println("    User  --->UserDao"+"---"+user.getUserid()+"-"+user.getUsername()+"-"+user.getPassword());
 this.getSqlMapClientTemplate().insert("insertUser",user);
 System.out.println("    User  --->UserDao");
 }
 //    
 public List<User> queryUser(User user){
 System.out.println("    User  --->UserDao"+"---"+user.getUserid()+"-"+user.getUsername()+"-"+user.getPassword());
 List<User> userlist=(List<User>)this.getSqlMapClientTemplate().queryForList("queryUser", user);
 System.out.println("    User  --->UserDao");
 return userlist;
 }
 //    
 public void deleteUser(int id) {
 System.out.println("    User  --->UserDao"+"---"+id);
 this.getSqlMapClientTemplate().delete("deleteUser", id);
 System.out.println("    User  --->UserDao"+"---"+id);
 }
 //    by id
 public User queryUserById(int id) {
 System.out.println("    BY ID  --->UserDao"+"---"+id);
 User user=(User)this.getSqlMapClientTemplate().queryForObject("queryUserById", id);
 System.out.println("    BY ID  --->UserDao"+"---"+id);
 return user;
 }
 //    
 public void updateUser(User user) {
 System.out.println("    User  --->UserDao"+"---"+user.getUserid());
 this.getSqlMapClientTemplate().update("updateUser", user);
 System.out.println("    User  --->UserDao"+"---"+user.getUserid());
 }
}

6.JSP 파일(표시 층)
1、index.jsp


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
 </head>
 
 <body>
 <a href="userAdd.jsp" rel="external nofollow" >    </a><br>
 <a href="query.jsp" rel="external nofollow" >  /    </a>
 </body>
</html>

2.query.jsp 조회 페이지


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
 </head>
 
 <body>
 <form action="index_queryUser.do" method="post">
   ID：<input type="text" name="user.userid" id="userid">
 <input type="submit" value="  ">
 </form>
 </body>
</html>

3,userAdd.jsp 사용자 페이지 추가


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
 
 </head>
 
 <body>
 <form action="index_insertUser.do" method="post">
 <table>
  <tr>
  <td>  ID：</td>
  <td><input type="text" name="user.userid" id="userid"></td>
  </tr>
  <tr>
  <td>   ：</td>
  <td><input type="text" name="user.username" id="username"></td>
  </tr>
  <tr>
  <td>  ：</td>
  <td><input type="text" name="user.password" id="password"></td>
  </tr>
  <tr>
  <td><input type="submit" value="    "></td>
  </tr>
 </table>
 </form>
 </body>
</html>

4,userUpdate.jsp 사용자 페이지 수정


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.user.model.User" ;%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
 
 </head>
 
 <body>
 <%
 User user=(User)session.getAttribute("result");
 %>
 <form action="index_updateUser.do" method="post">
 <table>
  <tr>
  <td>  ID：</td>
  <td><input type="text" name="user.userid" id="userid" value="<%=user.getUserid() %>" readonly></td>
  </tr>
  <tr>
  <td>   ：</td>
  <td><input type="text" name="user.username" id="username" value="<%=user.getUsername() %>"></td>
  </tr>
  <tr>
  <td>  ：</td>
  <td><input type="text" name="user.password" id="password" value="<%=user.getPassword() %>"></td>
  </tr>
  <tr>
  <td><input type="submit" value="    "></td>
  </tr>
 </table>
 </form>
 </body>
</html>

5,userResult.jsp 사용자 목록


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.user.model.User" ;%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
 </head>
 
 <body>
 <%
 List<User> userlist=(List<User>)session.getAttribute("userresult"); 
 System.out.println("userResult.jsp--size--"+userlist.size());
 for(int i=0;i<userlist.size();i++) {
 System.out.println("userResult.jsp--"+userlist.get(i).getUserid()+"-"+userlist.get(i).getUsername()+"-"+userlist.get(i).getPassword());
 }
 %>
 <table border="1">
  <tr>
  <td>  ID</td>
  <td>   </td>
  <td>  </td>
  <td>  </td>
  <td>  </td>
  </tr>
  <%for(int i=0;i<userlist.size();i++) {%>
  <tr>
  <td><%=userlist.get(i).getUserid() %></td>
  <td><%=userlist.get(i).getUsername() %></td>
  <td><%=userlist.get(i).getPassword() %></td>
  <td><a href="index_queryUserById.do?id=<%=userlist.get(i).getUserid() %>" rel="external nofollow" >  </a></td>
  <td><a href="index_deleteUser.do?id=<%=userlist.get(i).getUserid() %>" rel="external nofollow" >  </a></td>
  </tr>
  <%} %>
 </table>
 </body>
</html>

6,success.jsp 작업 성공 페이지


<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
 </head>
 
 <body>
     ！
 </body>
</html>

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개발자가 알아야 할 필수 사이트 100선 추천 우리는 당신을 위해 100개의 자주 사용하는 개발자 학습 사이트를 정리했습니다