Spring,Struts2.0,Ibatis框架调整_2

Spring,Struts2.0,Ibatis框架整合_2
数据持久层部分，接口类,IUserDao.java：

/** * File Name：IUserDao.java * Version： * Date：2010-1-27 * Copyright Belongs To Musoon  Corporation 2010  */package com.dao.in;import java.util.List;import com.vo.User;/** * Project Name：ZhiMing   ** Class Name：IUserDao  * Author：Musoon        ** Created Time：2010-1-27 下午05:03:35  * Changed By：Musoon   ** Changed Time：2010-1-27 下午05:03:35  * Changed Memo：  * @version  * Class Description：  */public interface IUserDao {public List<User> findAllUsers();public User findUserByKey(int id);public void deleteUser(User user);public void addUser(User user);public void updateUser(User user);}

实现类，为了方便，这里用SqlMapClientDaoSupport，不过感觉用最原始的SqlClientMap更灵活一点。UserDao.java：

/** * File Name：UserDao.java * Version： * Date：2010-1-27 * Copyright Belongs To Musoon  Corporation 2010  */package com.dao.impl;import java.util.List;import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;import com.dao.in.IUserDao;import com.vo.User;/** * Project Name：ZhiMing   ** Class Name：UserDao  * Author：Musoon        ** Created Time：2010-1-27 下午05:04:03  * Changed By：Musoon   ** Changed Time：2010-1-27 下午05:04:03  * Changed Memo：  * @version  * Class Description：  */public class UserDao extends SqlMapClientDaoSupport implements IUserDao {public void addUser(User user) {this.getSqlMapClientTemplate().insert("saveUser", user);}public void deleteUser(User user) {this.getSqlMapClientTemplate().delete("deleteUser", user);}public List<User> findAllUsers() {List<User> list = null;list = this.getSqlMapClientTemplate().queryForList("getAllUsers");return list;}public User findUserByKey(int id) {User user = null;user = (User) this.getSqlMapClientTemplate().queryForObject("findUserById", id);return user;}public void updateUser(User user) {this.getSqlMapClientTemplate().update("updateUser", user);}}

业务逻辑层，接口类，IUserService.java：

/** * File Name：UserService.java * Version： * Date：2010-1-4 * Copyright Belongs To Musoon  Corporation 2010  */package com.service.in;import java.util.List;import com.vo.User;/** * Project Name：ZhiMing   ** Class Name：UserService  * Author：Musoon        ** Created Time：2010-1-4 上午12:22:26  * Changed By：Musoon   ** Changed Time：2010-1-4 上午12:22:26  * Changed Memo：  * @version  * Class Description：  */public interface IUserService {public List<User> findAllUsers();public User findUserByKey(int id);public void deleteUser(User user);public void addUser(User user);public void updateUser(User user);}

对应的实现类，UserServiceImpl.java：

/** * File Name：UserServiceImpl.java * Version： * Date：2010-1-4 * Copyright Belongs To Musoon  Corporation 2010  */package com.service.impl;import java.util.List;import org.springframework.orm.ibatis.SqlMapClientTemplate;import com.dao.in.IUserDao;import com.service.in.IUserService;import com.vo.User;/** * Project Name：ZhiMing   ** Class Name：UserServiceImpl  * Author：Musoon        ** Created Time：2010-1-4 上午12:24:03  * Changed By：Musoon   ** Changed Time：2010-1-4 上午12:24:03  * Changed Memo：  * @version  * Class Description：  */public class UserServiceImpl extends SqlMapClientTemplate implementsIUserService {private IUserDao userDao;public IUserDao getUserDao() {return userDao;}public void setUserDao(IUserDao userDao) {this.userDao = userDao;}public void addUser(User user) {userDao.addUser(user);}public void deleteUser(User user) {userDao.deleteUser(user);}public List<User> findAllUsers() {return userDao.findAllUsers();}public User findUserByKey(int id) {return userDao.findUserByKey(id);}public void updateUser(User user) {userDao.updateUser(user);}}

action部分，基类BaseAction.java：

/** * File Name：BaseAction.java * Version： * Date：2010-1-27 * Copyright Belongs To Musoon  Corporation 2010  */package com.action;import java.util.Map;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts2.dispatcher.SessionMap;import org.apache.struts2.interceptor.ServletRequestAware;import org.apache.struts2.interceptor.ServletResponseAware;import org.apache.struts2.interceptor.SessionAware;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;/** * Project Name：ZhiMing   ** Class Name：BaseAction  * Author：Musoon        ** Created Time：2010-1-27 下午06:45:35  * Changed By：Musoon   ** Changed Time：2010-1-27 下午06:45:35  * Changed Memo：  * @version  * Class Description：  */public class BaseAction extends ActionSupport implements SessionAware, ServletRequestAware, ServletResponseAware {private static final long serialVersionUID = 7620009925942346125L;ActionContext context = ActionContext.getContext();HttpServletRequest request;HttpServletResponse response;SessionMap session;//获取request,response,session方式一，非IoC方式，不用实现SessionAware, ServletRequestAware, ServletResponseAware//ActionContext context = ActionContext.getContext();//HttpServletRequest request = (HttpServletRequest) context.get(ServletActionContext.HTTP_REQUEST);//HttpServletResponse response = (HttpServletResponse) context.get(ServletActionContext.HTTP_RESPONSE);//Map session = context.getSession();//SessionMap session = (SessionMap) context.get(ActionContext.SESSION);//获取request,response,session方式二，IoC方式，必须实现SessionAware, ServletRequestAware, ServletResponseAwarepublic void setSession(Map map) {this.session = (SessionMap) map;}public void setServletRequest(HttpServletRequest request) {this.request = request;}public void setServletResponse(HttpServletResponse response) {this.response = response;}}

UserAction.java：

/** * File Name：UserAction.java * Version： * Date：2010-1-27 * Copyright Belongs To Musoon  Corporation 2010  */package com.action;import java.util.List;import com.service.in.IUserService;import com.vo.User;/** * Project Name：ZhiMing   ** Class Name：UserAction  * Author：Musoon        ** Created Time：2010-1-27 下午05:24:13  * Changed By：Musoon   ** Changed Time：2010-1-27 下午05:24:13  * Changed Memo：  * @version  * Class Description：  */public class UserAction extends BaseAction{private static final long serialVersionUID = 3836787603947654532L;private IUserService userService;public IUserService getUserService() {return userService;}public void setUserService(IUserService userService) {this.userService = userService;}public String findAllUsers() throws Exception {List<User> userList = userService.findAllUsers();//查找所有用户//session.put("userList", userList);request.setAttribute("userList", userList);//把用户列表设进用户请求request中return SUCCESS;}}

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