源码下载 ：http://download.csdn.net/download/knight_black_bob/9332935
web.xml
contextConfigLocation classpath:applicationContext*.xml org.springframework.web.context.ContextLoaderListener struts2 org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter struts2 *.action
jdbc.properties
jdbc.driverClassName=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/database jdbc.username=root jdbc.password=root
applicationContext.xml
applicationContext-action.xml
applicationContext-dao.xml
applicationContext-service.xml
struts.xml
struts-interceptor.xml
struts-exception.xml
/user/login.jsp /user/login.jsp /user/login.jsp
struts-action-user.xml
/user/login.jsp /user/userListAction.action /user/userList.jsp /user/userList.jsp /user/editUser.jsp /user/userListAction.action /user/toeditAction.action?id=${id} /user/userListAction.action /user/addUser.jsp /user/addUser.jsp /user/userListAction.action
UserAction
package com.bp.user.action;
import java.util.List;
import org.apache.log4j.Logger;
import org.springframework.ui.ModelMap;
import com.bp.base.action.BaseAction;
import com.bp.entity.User;
import com.bp.user.service.UserService;
public class UserAction extends BaseAction {
private static Logger logger = Logger.getLogger(UserAction.class);
public UserService userService;
public User user;
public int id;
public String login(){
User user1 = userService.findUserByNameAndPoss(user);
if(null == user1){
return "error";
}
return "success";
}
public String userList(){
List users = userService.findAllUsers();
logger.info("users:"+users);
getRequest().setAttribute("users", users);
//getSession().setAttribute("users", users);
return "success";
}
public String toedit(){
User user1 = userService.findUserById(new User(this.id));
System.out.println(user1);
getRequest().setAttribute("user", user1);
return "success";
}
public String edit(){
logger.info("user:"+user.toString());
boolean flag = userService.updateUser(user);
if(!flag){
getRequest().setAttribute("id", user.getId());
return "error";
}
return "success";
}
public String delete(){
boolean flag = userService.deleteUser(new User(id));
return "success";
}
public String toAdd(){
return "success";
}
public String add(){
User user1 = userService.addUser(user);
if(null == user1){
return "error";
}
return "success";
}
@Override
public String execute() throws Exception {
return super.execute();
}
public UserService getUserService() {
return userService;
}
public void setUserService(UserService userService) {
this.userService = userService;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
User
package com.bp.entity;
import java.io.Serializable;
@SuppressWarnings("serial")
public class User implements Serializable {
private int id;
private String userName;
private String password;
public User() {
}
public User(int id) {
this.id = id;
}
public User(String userName, String password) {
this.userName = userName;
this.password = password;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
@Override
public String toString() {
return "User [id=" + id + ", userName=" + userName + ", password=" + password + "]";
}
}
UserDao
package com.bp.user.dao;
import java.util.List;
import org.springframework.stereotype.Repository;
import com.bp.entity.User;
public interface UserDao {
public int addUser(User user);
public User findUserById(User user);
public User findUserByName(User user);
public List findAllUsers();
public int updateUser(User user);
public int deleteUser(User user);
public User findUserByNameAndPoss(User user);
}
UserDaoImple
package com.bp.user.daoImpl;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Repository;
import com.bp.entity.User;
import com.bp.user.dao.UserDao;
public class UserDaoImple implements UserDao {
private JdbcTemplate jdbcTemplate;
@Override
public int addUser(User user) {
String addSql = "insert into user (userName,password) values(?,?)";
int rs = jdbcTemplate.update(addSql, new Object[]{user.getUserName(),user.getPassword()});
return rs ;
}
@Override
public User findUserById(User user) {
String selectSql = "select * from user where id= ?";
List users = jdbcTemplate.query(selectSql,new Object[]{user.getId()}, new UserRowMap());
return null != users && users.size() != 0 ? users.get(0) : null;
}
@Override
public User findUserByName(User user) {
String selectSql = "select * from user where userName= ?";
List users = jdbcTemplate.query(selectSql,new Object[]{user.getUserName()}, new UserRowMap());
return null != users && users.size() != 0 ? users.get(0) : null;
}
@Override
public List findAllUsers() {
String selectSql = "select * from user";
List users = jdbcTemplate.query(selectSql, new UserRowMap());
return users;
}
@Override
public int updateUser(User user) {
String addSql = "update user set user.password = ?,user.userName = ? where user.id = ?";
int rs = jdbcTemplate.update(addSql, new Object[]{user.getPassword(),user.getUserName(),user.getId()});
return rs ;
}
@Override
public int deleteUser(User user) {
String addSql = "delete from user where user.id = ?";
int rs = jdbcTemplate.update(addSql, new Object[]{user.getId()});
return rs ;
}
class UserRowMap implements RowMapper{
@Override
public User mapRow(ResultSet rs, int index) throws SQLException {
User user = new User();
user.setId(rs.getInt("id"));
user.setUserName(rs.getString("userName"));
user.setPassword(rs.getString("password"));
return user;
}
}
@Override
public User findUserByNameAndPoss(User user) {
String selectSql = "select * from user where user.userName= ? and user.password =?";
List users = jdbcTemplate.query(selectSql,
new Object[]{user.getUserName(),user.getPassword()},
new UserRowMap());
return null != users && users.size() != 0 ? users.get(0) : null;
}
public JdbcTemplate getJdbcTemplate() {
return jdbcTemplate;
}
public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
}
UserService
package com.bp.user.service;
import java.util.List;
import com.bp.entity.User;
public interface UserService {
public User addUser(User user);
public User findUserById(User user);
public User findUserByName(User user);
public User findUserByNameAndPoss(User user);
public List findAllUsers();
public boolean updateUser(User user);
public boolean deleteUser(User user);
}
UserServiceImpl
package com.bp.user.serviceImpl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.bp.entity.User;
import com.bp.user.dao.UserDao;
import com.bp.user.service.UserService;
public class UserServiceImpl implements UserService {
public UserDao userDao;
public UserDao getUserDao() {
return userDao;
}
public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}
@Override
public User addUser(User user) {
return userDao.addUser(user)>0 ? userDao.findUserByName(user): null;
}
@Override
public User findUserById(User user) {
return userDao.findUserById(user);
}
@Override
public User findUserByName(User user) {
return userDao.findUserByName(user);
}
@Override
public List findAllUsers() {
return userDao.findAllUsers();
}
@Override
public boolean updateUser(User user) {
return userDao.updateUser(user)>0;
}
@Override
public boolean deleteUser(User user) {
return userDao.deleteUser(user)>0;
}
@Override
public User findUserByNameAndPoss(User user) {
return userDao.findUserByNameAndPoss(user);
}
}
BaseAction
package com.bp.base.action;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class BaseAction extends ActionSupport{
public HttpServletRequest getRequest() {
return ServletActionContext.getRequest();
}
public HttpServletResponse getResponse() {
return ServletActionContext.getResponse();
}
public ServletContext getContext() {
return ServletActionContext.getServletContext();
}
public HttpSession getSession() {
return getRequest().getSession();
}
}
AuthInterceptor
package com.bp.base.interceptor;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.AbstractInterceptor;
public class AuthInterceptor extends AbstractInterceptor {
@Override
public String intercept(ActionInvocation invocation) throws Exception {
return invocation.invoke();
}
}
捐助开发者
在兴趣的驱动下,写一个免费的东西，有欣喜，也还有汗水，希望你喜欢我的作品，同时也能支持一下。 当然，有钱捧个钱场（右上角的爱心标志，支持支付宝和PayPal捐助），没钱捧个人场，谢谢各位。
谢谢您的赞助，我会做的更好！
