src/com/allde/wo/news/action/NewsAction.java

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package com.allde.wo.news.action;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.allde.wo.news.business.ebi.NewsEbi;
import com.allde.wo.news.model.NewsModel;
import com.allde.wo.news.model.NewsQueryModel;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;

public class NewsAction extends ActionSupport implements ModelDriven<NewsModel> {
	private NewsModel newsModel = new NewsModel();
	private NewsEbi newsEbi;
	

	public void setNewsEbi(NewsEbi newsEbi) {
		this.newsEbi = newsEbi;
	}

	public String create() {
		SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式
		String ttime = df.format(new Date());// new Date()为获取当前系统时间
		newsModel.setTtime(ttime);
		newsEbi.create(newsModel);
		return SUCCESS;
	}
	//更具id得到用户详细信息
	public String getUserid(){
		HttpServletRequest request = ServletActionContext.getRequest();
		int id = Integer.parseInt(request.getParameter("id"));
		NewsQueryModel qm = new NewsQueryModel();
		qm.setId(id);
		request.setAttribute("newsxx", newsEbi.getByCondition(qm, 0, 20));
		return "xxid";
	}
	//根据Id得到用户信息去修改
	public String getUserById(){
		HttpServletRequest request = ServletActionContext.getRequest();
		int id = Integer.parseInt(request.getParameter("id"));
		NewsQueryModel qm = new NewsQueryModel();
		qm.setId(id);
		request.setAttribute("newsupdate", newsEbi.getByCondition(qm, 0, 20));
		return "byid";
	}
	//删除
	public String deletedById() {
		HttpServletRequest request = ServletActionContext.getRequest();
		int id = Integer.parseInt(request.getParameter("id"));
		newsEbi.delete(id);
		return "delete";
	}