showfoodaction.java

一个完整的网络订餐系统

package com.food.web.action;

import org.apache.struts.action.ActionForward;
import com.common.struts.*;
import com.common.*;
import com.food.dao.FoodDao;
import com.food.form.Food;


public class ShowFoodAction   extends AbstractAction {
  public ShowFoodAction()
  {
  }
     public ActionForward execute(ActionContext actionContext) throws java.lang.Exception
     {
          System.out.println("================");
          String foodID = actionContext.getParameter("foodID");
          FoodDao dao = new FoodDao();
          Food model =  dao.getOneFood(foodID);

          actionContext.getRequest().setAttribute("oneFood",model);

          return actionContext.getMapping().findForward("foodShow");
   }
}