lookgoodsaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.commandmanage.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.oa.commandmanage.form.GoodsForm;
import com.oa.db.GoodsDao;

/**
 * MyEclipse Struts Creation date: 08-29-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/lookGoods" name="goodsForm"
 *                input="/commandmanage/goods.jsp" scope="request"
 *                validate="true"
 */
public class LookGoodsAction extends Action {
	/*
	 * Generated Methods
	 */
	private GoodsDao goodsDao;

	/**
	 * @return the goodsDao
	 */
	public GoodsDao getGoodsDao() {
		return goodsDao;
	}

	/**
	 * @param goodsDao
	 *            the goodsDao to set
	 */
	public void setGoodsDao(GoodsDao goodsDao) {
		this.goodsDao = goodsDao;
	}

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		GoodsForm goodsForm = (GoodsForm) form;// TODO Auto-generated method
		int id = goodsForm.getId();
		List list = (List) goodsDao.findById(id);		
		if (list != null && list.size() != 0) {
			request.setAttribute("onegoods", list);
			return mapping.findForward("success");
		} else {
			return null;
		}
	}
}