struts2和hibernate整合的示例工程（IDEA环境下）

package com.chenao; import com.opensymphony.xwork2.ActionSupport; import org.hibernate.Session; import org.hibernate.Transaction; import java.util.Date; import java.util.HashMap; import java.util.Map; /** * Created by Administrator on 2014/10/15. */ public class HelloWorld extends ActionSupport{ private String message; public Map<String, Object> getDataMap() { return dataMap; } public void setDataMap(Map<String, Object> dataMap) { this.dataMap = dataMap; } private Map<String,Object> dataMap; public String execute(){ message = "message is hello"; testJson(); return "success"; } public String getMessage() { return message; } public void setMessage(String message) { this.message = message; } public String testJson(){ //dataMap.clear(); dataMap = new HashMap<String,Object>(); dataMap.put("success","ok"); return "ok"; } public static void testSave1() { System.out.println("here testSlave1"); Session session = null; Transaction tx = null; try { session = HibernateUtils.getSessionFactory().getCurrentSession(); tx = session.beginTransaction(); User1 user = new User1(); user.setName("lisiiiiiiiiiiiiiii"); user.setPassword("123"); user.setCreateTime(new Date()); user.setExpireTime(new Date()); session.save(user); tx.commit(); System.out.println("Success SQL execute"); }catch(Exception e) { System.out.println("Error SQL execute"); e.printStackTrace(); tx.rollback(); }finally { } } }