lookorderinfoaction.java

这是一个物流管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.xsofa.struts.action;

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

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import bean.Orderinfo;


import dao.OrderInfoDao;
import com.xsofa.struts.form.*;
/** 
 * MyEclipse Struts
 * Creation date: 04-25-2009
 * 
 * XDoclet definition:
 * @struts.action path="/lookorderinfo" name="lookorderinfoform" scope="request"
 */
public class LookOrderInfoAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		LookOrderInfoForm lookorderinfoform = (LookOrderInfoForm) form;
		
		List list=new ArrayList();
		HttpSession session = request.getSession();
		OrderInfoDao odao=new OrderInfoDao();
		if(lookorderinfoform.getXuanxiang().equals("a")){
			String tiaojian = lookorderinfoform.getTiaojian();
			System.out.println(tiaojian);
			Long orderid = null;
			if(tiaojian!=null&&!tiaojian.equals("")){
			   orderid=Long.parseLong(tiaojian);
			   Orderinfo orderinfo=odao.select(orderid);
			   list.add(orderinfo);		   
			   
			}else if(tiaojian==null||tiaojian.equals("")){ 
				list=odao.stateSelect(new Long(1000));		
				request.getSession().setAttribute("list", list);
				return mapping.findForward("checkorder");
			}
			
		}else if(lookorderinfoform.getXuanxiang().equals("b")){
			String username = lookorderinfoform.getTiaojian();
			if(username!=null&&!username.equals(""))
			   list = odao.select(username);	
			else if(username==null||username.equals("")){
				list=odao.stateSelect(new Long(1000));		
				request.getSession().setAttribute("list", list);
				mapping.findForward("checkorder");
			}
		}else if(lookorderinfoform.getXuanxiang().equals("d")){
			list=odao.stateSelect(new Long(1000));			
		}
		session.setAttribute("list", list);
		return mapping.findForward("checkorder");
		
	}
}