package com.swift.action;

import com.opensymphony.xwork2.ActionSupport;

import com.swift.service.UserService;

public class UserAction extends ActionSupport {

    private UserService userService;

    public void setUserService(UserService userService) {

        this.userService = userService;

    }

    @Override

    public String execute() throws Exception {

        System.out.println("action..................");

        userService.add();

        userService.update();

        userService.delete();

        userService.getOne();

        userService.findAll();

        userService.findYouWant();

        return NONE;

    }

}

package com.swift.service;

import org.springframework.transaction.annotation.Transactional;

import com.swift.dao.UserDao;

@Transactional

public class UserService {

    private UserDao userDao;

    public void setUserDao(UserDao userDao) {

        this.userDao = userDao;

    }

    public void add() {

        System.out.println("UserService.................add");

        userDao.add();

    }

    public void update() {

        System.out.println("UserService.................update");

        userDao.update();

    }

    public void delete() {

        System.out.println("UserService.................delete");

        userDao.delete();

    }

    public void getOne() {

        System.out.println("UserService.................get the 3rd");

        userDao.getOne();

    }

    public void findAll() {

        System.out.println("UserService.................find all");

        userDao.findAll();

    }

    public void findYouWant() {

        System.out.println("UserService.................find you want");

        userDao.findYouWant();

    }

}

package com.swift.dao;

public interface UserDao {

    public void add();

    public void update();

    public void delete();

    public void getOne();

    public void findAll();

    public void findYouWant();

}

package com.swift.dao;

import java.util.List;

import org.springframework.orm.hibernate5.HibernateTemplate;

import com.swift.entity.User;

public class UserDaoImplements implements UserDao{

    private HibernateTemplate hibernateTemplate;

    private User user;

    public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {

        this.hibernateTemplate = hibernateTemplate;

    }

    public void setUser(User user) {

        this.user = user;

    }

    @Override

    public void add() {

        //增加

        user.setUsername("small-fly");

        user.setAddress("War of Mercenaries");

        hibernateTemplate.save(user);

    }

    @Override

    public void update() {

        //修改

        user.setUsername("big-dog");

        user.setAddress("The War of Mercenaries");

        hibernateTemplate.update(user);

    }

    @Override

    public void delete() {

        hibernateTemplate.delete(user);

    }

    @Override

    public void getOne() {

        User user=hibernateTemplate.get(User.class, 2);

        System.out.println(user.getUsername()+" :: "+user.getAddress());

    }

    @Override

    public void findAll() {

        List<User> list=(List<User>) hibernateTemplate.find("from User");

        for(User user:list) {

            System.out.println(user.getUsername()+" :: "+user.getAddress());

        }

    }

    @Override

    public void findYouWant() {

        List<User> list=(List<User>) hibernateTemplate.find("from User where userName=? and address=?","ram","The War of Mercenaries");

        for(User user:list) {

            System.out.println(user.getUsername()+" :: "+user.getAddress());

        }

    }

}