src/com/action/pinglunAction.java

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package com.action;

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

import org.apache.struts2.ServletActionContext;

import com.dao.TPinglunDAO;
import com.model.TPinglun;
import com.opensymphony.xwork2.ActionSupport;

public class pinglunAction extends ActionSupport
{
	private Integer id;
	private String neirong;
	private String shijian;
	private Integer rizhiId;
	private Integer userId;
	
	private TPinglunDAO pinglunDAO;
	
	
	public String pinglunAdd()
	{
		TPinglun pinglun=new TPinglun();
		
		//pinglun.setId(id);
		pinglun.setNeirong(neirong);
		pinglun.setShijian(new SimpleDateFormat("yyyy-MM-dd HH:mm").format(new Date()));
		pinglun.setRizhiId(rizhiId);
		
		pinglunDAO.save(pinglun);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("msg", "发布评论完毕");
		return "msg";
	}
	
	public String pinglunAll()
	{
		String sql="from TPinglun where rizhiId="+rizhiId;
		List pinglunList=pinglunDAO.getHibernateTemplate().find(sql);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("pinglunList", pinglunList);
		return ActionSupport.SUCCESS;
	}
	
	
	
	public String pinglunMana()
	{
		String sql="from TPinglun where rizhiId="+rizhiId;
		List pinglunList=pinglunDAO.getHibernateTemplate().find(sql);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("pinglunList", pinglunList);
		System.out.println(pinglunList.size()+"^^");