update3action.java

网上购物系统 管理员模块和用户模块

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

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.yourcompany.struts.form.Update3Form;

import db.CataItemDB;

/** 
 * MyEclipse Struts
 * Creation date: 01-07-2009
 * 
 * XDoclet definition:
 * @struts.action path="/update3" name="update3Form" input="/Update1.jsp" validate="true"
 * @struts.action-forward name="s" path="/update.do"
 */
public class Update3Action 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) {
		Update3Form update3Form = (Update3Form) form;// TODO Auto-generated method stub
		String ID=update3Form.getID();
		String name=update3Form.getName();
		double cost=update3Form.getCost();
		CataItemDB db=new CataItemDB();
		db.update(ID, name, cost);
		
		return mapping.findForward("s");
	}
}