code/src/com/action/gonggaoAction.java

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package com.action;

import java.util.Date;
import java.util.List;
import java.util.Map;

import org.apache.struts2.ServletActionContext;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;

import com.model.HibernateSessionFactory;
import com.model.TGonggao;
import com.opensymphony.xwork2.ActionSupport;

public class gonggaoAction extends ActionSupport
{
	private int id;
	private String title;
	private String content;
	private String shijian;
	
	private String message;
	private String path;
	
	public String gonggaoAdd()
	{
		TGonggao gonggao=new TGonggao();
		gonggao.setTitle(title);
		gonggao.setContent(content);
		gonggao.setShijian(new Date().toLocaleString());

		Session session= HibernateSessionFactory.getSession();
		Transaction transaction=session.beginTransaction();
		session.save(gonggao);
		transaction.commit();
		HibernateSessionFactory.closeSession();
		
		this.setMessage("通知添加完毕");
		this.setPath("gonggaoMana.action");
		return "succeed";
	}
	
	
	public String gonggaoMana()
	{
		String sql="from TGonggao";
		Session session= HibernateSessionFactory.getSession();
		Query query = session.createQuery(sql);
		List gonggaoList=query.list();
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("gonggaoList", gonggaoList);
		return ActionSupport.SUCCESS;
	}
	
	public String gonggaoAll()
	{
		String sql="from TGonggao";
		Session session= HibernateSessionFactory.getSession();