selectallmessageaction.java

老牌java开发的物流管理系统 详细的我也没有怎么看 好像是恒基的

package com.wl.actionimpl;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.wl.action.Action;
import com.wl.dao.MessageManagerDAO;
import com.wl.entity.MessageInfo;

/**
 * 
 * @author tian xiaoshun
 *selectMessage实现Action
 */
public class SelectAllMessageAction implements Action {
    
	public String doExcute(HttpServletRequest request,
			HttpServletResponse response) {
		MessageManagerDAO messagedao=new MessageManagerDAO();
    	List<MessageInfo> list=new ArrayList<MessageInfo>();
    	list=messagedao.selectMessageInfo();
    	request.getSession().setAttribute("allMessage",list);
    	String result="/jsp/massage.jsp";
    	return result;
	}

}