indexaction.java

struts+spring+hibernate例子

package com.shop.struts.actions;

import java.util.Date;
import java.util.List;
import java.util.Vector;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.MappingDispatchAction;

import com.shop.biz.AnnouceBean;
import com.shop.biz.HotBrandBean;
import com.shop.biz.HotCategorysBean;
import com.shop.data.AbractBrand;
import com.shop.data.AbractCategory;
import com.shop.data.AbractProduct;
import com.shop.interfaces.IAnnouce;
import com.shop.interfaces.IHomeOther;
import com.shop.interfaces.IHotBrand;
import com.shop.interfaces.IHotCategorys;
import com.shop.utils.DateUtil;

public class IndexAction extends MappingDispatchAction {
	private IAnnouce ab;
	private IHotCategorys hcb;
	private IHotBrand hbb;
	private IHomeOther ho;
	
	public void setAb(IAnnouce ab) {
		this.ab = ab;
	}

	public void setHcb(IHotCategorys hcb) {
		this.hcb = hcb;
	}

	public void setHbb(IHotBrand hbb) {
		this.hbb = hbb;
	}

	public void setHo(IHomeOther ho) {
		this.ho = ho;
	}

	public ActionForward index(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		//公告
		List anns = ab.getAnnouce();
		request.setAttribute("announces", anns);
		//热门排行
		List<AbractCategory> topcategorys = hcb.listHotCategorys();
		request.setAttribute("topcategorys", topcategorys);
		List<AbractBrand> topbrands = hbb.ListHotBrand();
		request.setAttribute("topbrands", topbrands);
		//促销，店长推荐，最新上架
		Vector<AbractProduct> promotions = ho.listPromotionProduct(10);
		Vector<AbractProduct> recommends = ho.listRecommendProduct(10);
		Vector<AbractProduct> newproducts = ho.listNewProduct(10);
		request.setAttribute("promotions", promotions);
		request.setAttribute("recommends", recommends);
		request.setAttribute("newproducts", newproducts);
		//热帖排行
		//本周畅销商品排行
		List<AbractProduct> saleproducts = ho.listHotProductBetween(DateUtil.formatDateSub(new Date(), 7), DateUtil.formatDateSub(new Date(), 0), 10);
		request.setAttribute("saleproducts", saleproducts);
		//本周关注商品排行
		List<AbractProduct> viewproducts = ho.listHotAttentionBetween(DateUtil.formatDateSub(new Date(), 7), DateUtil.formatDateSub(new Date(), 0), 10);
		request.setAttribute("viewproducts", viewproducts);
		return mapping.findForward("index");
	}

}