merchantstoreaction.java

基于struts的网上商店源码

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

import java.util.ArrayList;

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.mole.struts.bean.CustomerMessageBorderBean;
import com.mole.struts.bean.MerchantGoodsTypeBean;
import com.mole.struts.bean.MerchantStoreInfoBean;
import com.mole.struts.bean.Page;
import com.mole.struts.dao.MerchantStoreDAO;

/**
 * MyEclipse Struts Creation date: 12-09-2007
 * 
 * @author ruzhenchao XDoclet definition:
 * @struts.action input="/merchantStore.jsp" validate="true"
 */
public class MerchantStoreAction 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) {
		String sid = request.getParameter("sid");
		if (null != sid) {
			MerchantStoreDAO dao = new MerchantStoreDAO();
			MerchantStoreInfoBean info = null;
			ArrayList<MerchantGoodsTypeBean> type = null;
			ArrayList<Object[]> storeAds = null;
			ArrayList<Object[]> voucher = null;
			ArrayList<Object[]> bizAds = null;
			ArrayList<Object[]> commend = null;
			String action = request.getParameter("action");
			String style = dao.getStyle(sid);
			request.setAttribute("Style", style);
			if ("home".equals(action)) { // 获取商店信息
				ArrayList<Object[]> blog = null;
				ArrayList<CustomerMessageBorderBean> message = null;
				try {
					info = dao.getStroeInfo(sid);
					storeAds = dao.getStoreAds(sid);
					voucher = dao.getVoucher(sid);
					bizAds = dao.getBizAds(sid);
					commend = dao.getCommends(sid);
					blog = dao.getBlog(sid);
					message = dao.getMessage(sid, 1, 5);
				} catch (Exception e) {
					e.printStackTrace();
				}
				request.setAttribute("StoreInfo", info);
				request.setAttribute("StoreAds", storeAds);
				request.setAttribute("Voucher", voucher);
				request.setAttribute("BizAds", bizAds);
				request.setAttribute("Commend", commend);
				request.setAttribute("Blog", blog);
				request.setAttribute("Message", message);
				return mapping.findForward("goStoreHome");
			} else if ("goods".equals(action)) { // 获取商店物品信息
				try {
					type = dao.getGoodsType(sid);
				} catch (Exception e) {
					e.printStackTrace();
				}
				request.setAttribute("GoodsType", type);
				return mapping.findForward("goStoreGoods");
			} else if ("diary".equals(action)) {
				String mid = dao.getMerchantID(sid);
				return new ActionForward("/merchantBlogInit.do?sid=" + sid
						+ "&mid=" + mid);
			} else if ("voucher".equals(action)) { // 获取商店优惠券信息
				Page page = new Page();
				int pageSize = (request.getParameter("pageSizeSelect") == null ? 10
						: Integer.parseInt(request
								.getParameter("pageSizeSelect")));
				int currentPage = (request.getParameter("page") == null ? 1
						: Integer.parseInt(request.getParameter("page")));
				int count = dao.getVoucherCount(sid);
				page.setPageSize(pageSize);
				page.setRecordCount(count);
				page.setPageCount((count + pageSize - 1) / pageSize);
				page.setCurrentPage(currentPage);
				ArrayList<Object[]> voucherList = null;
				try {
					voucherList = dao
							.getVoucherList(sid, currentPage, pageSize);
				} catch (Exception e) {
					e.printStackTrace();
				}
				request.setAttribute("Page", page);
				request.setAttribute("VoucherList", voucherList);
				return mapping.findForward("goStoreVoucher");
			} else if ("message".equals(action)) { // 获取商店消息
				String del = request.getParameter("delMsg");
				if (null != del && del.length() > 0) {
					try {
						dao.delMessage(del);
					} catch (Exception e) {
						e.printStackTrace();
					}
				}
				String content = request.getParameter("content");
				if (null != content && content.length() > 0) {
					String user = (String) request.getSession().getAttribute(
							"user");
					String role = (String) request.getSession().getAttribute(
							"role");
					try {
						dao.insertMessage(sid, user, role, content);
					} catch (Exception e) {
						e.printStackTrace();
					}
				}
				Page page = new Page();
				int pageSize = (request.getParameter("pageSizeSelect") == null ? 10
						: Integer.parseInt(request
								.getParameter("pageSizeSelect")));
				int currentPage = (request.getParameter("page") == null ? 1
						: Integer.parseInt(request.getParameter("page")));
				int count = dao.getCount(sid);
				page.setPageSize(pageSize);
				page.setRecordCount(count);
				page.setPageCount((count + pageSize - 1) / pageSize);
				page.setCurrentPage(currentPage);
				ArrayList<CustomerMessageBorderBean> al = null;
				try {
					al = dao.getMessage(sid, currentPage, pageSize);
				} catch (Exception e) {
					e.printStackTrace();
				}
				request.setAttribute("Page", page);
				request.setAttribute("Message", al);
				return mapping.findForward("goStoreMessageBoard");
			} else if ("console".equals(action)) {
				return mapping.findForward("goMerchant");
			} else if (null == action) {
				return mapping.findForward("goStore");
			} else {
				return null;
			}
		} else {
			if (request.getSession().getAttribute("store") != sid)
				return mapping.findForward("goMerchant");
			else
				return mapping.findForward("goLogin");
		}
	}
}