preeditfoodinfoaction.java

实现网上订餐系统

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

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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 com.eatery.po.FoodInfo;
import com.eatery.service.FoodInfoService;
import com.eatery.struts.form.FoodInfoForm;


public class PreEditFoodInfoAction extends Action {
	private FoodInfoService service;
	public FoodInfoService getService() {
		return service;
	}
	public void setService(FoodInfoService service) {
		this.service = service;
	}
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		int fid=Integer.parseInt(request.getParameter("fid"));
		FoodInfo fi=service.findFoodById(fid);
		List fst=service.findAllSmallFoodType();
		
		FoodInfoForm fif=(FoodInfoForm) form;
		
		fif.setFoodId(fi.getFId());
		fif.setFoodName(fi.getFName());
		fif.setFoodPrice(fi.getFPrice());
		fif.setFoodSmallTypeId(fi.getFoodSmallType().getFstId());
		fif.setFoodFrom(fi.getFFrom());
		fif.setFoodImage(fi.getFImage());
		
		System.out.println("preedit="+fi.getFImage());
		
		request.setAttribute("FoodInfo", fi);
		request.setAttribute("FoodSmallType",fst);
		return mapping.findForward("ok");
	}
}