getsellidaction.java

一个汽车售后服务站的典型的进销管理系统,B/S模式的

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

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.xfaccp.base.BaseAction;
import com.xfaccp.form.OrderTable;

/** 
 * MyEclipse Struts
 * Creation date: 11-13-2007
 * 
 * XDoclet definition:
 * @struts.action
 */
public class GetSellIdAction extends BaseAction {
	/*
	 * 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) {
		OrderTable sell = (OrderTable) form;
		//得到页面上的ID
		int id = Integer.parseInt(request.getParameter("id"));		
		try{
			List sellId = command.findById(id);
			for(int i = 0; i < sellId.size() ; i ++){
				OrderTable s = (OrderTable)sellId.get(i);
				
				sell.setId(s.getId());
				sell.setCustomerNo(s.getCustomerNo());
				sell.setIsGiven(s.getIsGiven());
				sell.setOrderState(s.getOrderState());
				sell.setOrderTime(s.getOrderTime());
				sell.setRemark(s.getRemark());
				sell.setRequestTime(s.getRequestTime());
				sell.setSellerName(s.getSellerName());
			}
			HttpSession session=request.getSession(true);
			session.setAttribute("sellId", sellId);
			
			return mapping.findForward("success");
		}catch(Exception e){
			e.printStackTrace();
		}
		return mapping.findForward("error");
	}
}