src/com/action/gonggaoAction.java

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package com.action;
import java.util.ArrayList;
import java.util.List;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.bean.gonggao;
import com.dao.gonggaoDao;

/*
对公告功能进行维护
*/
@SuppressWarnings("serial")

public class gonggaoAction extends ActionSupport {
private static final long serialVersionUID = 1L;
	private gonggaoDao dao=new gonggaoDao();
	private	gonggao gonggao=new gonggao();////对公告进行管理bean
	private List<gonggao> gonggaos=new ArrayList<gonggao>();//对公告进行管理获得结果集返回list
	
	private String key="";
	private int pageNum=1;
	private int pageCount=0;
	public gonggao getGonggao() {
		return gonggao;
	}
	public void setDao(gonggaoDao dao) {
		this.dao = dao;
	}
	
	public void setGonggao(gonggao gonggao) {
		this.gonggao = gonggao;
	}
	public List<gonggao> getGonggaos() {
		return gonggaos;
	}
	
	public String execute()
	{//默认公告功能 添加 暂时留空
	return "";
	}
	public String addPage(){
	//公告添加页面
	try{
	
	}catch(Exception e){
	System.out.println(e.toString());
	}
	return "gonggaoaddPage";
	}
	public String add()
	{//对表gonggao进行添加操作	
		try{
	
		dao.addgonggao(gonggao);
		}catch(Exception e){
			System.out.println(e.toString());
			
		}
		
			ServletActionContext.getRequest().setAttribute("msg", "<script>alert('添加成功');</script>");