package com.webtier;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.domain.GoodsForm;
import org.apache.struts.action.Action;
import com.dao.GoodsDao;
import java.util.List;
import com.dao.SmallTypeDao;
import com.tool.Chinese;
import javax.servlet.http.HttpSession;
import java.io.UnsupportedEncodingException;
//商品的Action
public class GoodsAction
extends Action {
private int action;
private GoodsDao dao = null;
private SmallTypeDao small = null;
private HttpSession session = null;
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) throws
UnsupportedEncodingException {
request.setCharacterEncoding("gb2312");
this.dao = new GoodsDao();
small = new SmallTypeDao();
action = Integer.parseInt(request.getParameter("action"));
session = request.getSession();
switch (action) {
case 0: {
return goodSelect(mapping, form, request, response); //全部查询小类别信息
}
case 1: {
return goodForward(mapping, form, request, response); //转向页面
}
case 2: {
return selectSmallName(mapping, form, request, response); //查询小类别的名称
}
case 3: {
return saveGoods(mapping, form, request, response); //把从页面中信息存储在bean中
}
case 4: {
return insertGoods(mapping, form, request, response); //添加商品的信息
}
case 5: {
return selectOneGoods(mapping, form, request, response); //查看商品的详细信息
}
case 6: {
return deleteGoods(mapping, form, request, response); //删除商品信息
}
case 7: {
return goodSelectMark(mapping, form, request, response); // 按特价商品信息查询
}
case 8: {
return goodSelectSmall(mapping, form, request, response); //按小类别商品信息查询
}
case 9: {
return goodSelectBig(mapping, form, request, response); //按大类别商品信息查询
}
case 10: {
return managerFreePirceForward(mapping, form, request, response); //转向特价商品页面
}
case 11: {
return managerFreePirce(mapping, form, request, response); //设置特价价格
}
case 12: {
return goodSelectBigHead(mapping, form, request, response); //按大类别商品信息查询商品和商品小类别的名称
}
case 13: {
return goodSelectSmallHead(mapping, form, request, response); //按小类别商品信息查询商品和商品小类别的名称
}
case 14: {
return goodSelectNewHead(mapping, form, request, response); //新品查询
}
case 15: {
return goodSelectFreeHead(mapping, form, request, response); //特价商品
}
case 16: {
return goodSelectOneHead(mapping, form, request, response); //前台单独查询商品的信息
}
}
GoodsForm goodsForm = (GoodsForm) form;
throw new java.lang.UnsupportedOperationException(
"Method $execute() not yet implemented.");
}
// 前台单独查询商品的信息
public ActionForward goodSelectOneHead(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
request.setAttribute("form",dao.selectOneGoods(Integer.valueOf(request.getParameter("id"))));
return mapping.findForward("goodSelectOneHead");
}
//特价商品
public ActionForward goodSelectFreeHead(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
List list = null;
String mark = request.getParameter("mark");
list = dao.selectMark(Integer.valueOf(mark));
int pageNumber = list.size(); //计算出有多少条记录
int maxPage = pageNumber; //计算有多少页数
String number = request.getParameter("i");
if (maxPage % 4 == 0) {
maxPage = maxPage / 4;
}
else {
maxPage = maxPage / 4 + 1;
}
if (number == null) {
number = "0";
}
request.setAttribute("number", String.valueOf(number));
request.setAttribute("maxPage", String.valueOf(maxPage));
request.setAttribute("pageNumber", String.valueOf(pageNumber));
request.setAttribute("list", list);
return mapping.findForward("goodSelectFreeHead");
}
//新品查询
public ActionForward goodSelectNewHead(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
List list = null;
String mark = request.getParameter("mark");
list = dao.selectMark(Integer.valueOf(mark));
request.setAttribute("list", list);
return mapping.findForward("goodSelectNewHead");
}
//按小类别商品信息查询商品和商品小类别的名称
public ActionForward goodSelectSmallHead(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
List list = null;
list = dao.selectSmall(Integer.valueOf(request.getParameter("small")));
int pageNumber = list.size(); //计算出有多少条记录
int maxPage = pageNumber; //计算有多少页数
String number = request.getParameter("i");
if (maxPage % 4 == 0) {
maxPage = maxPage / 4;
}
else {
maxPage = maxPage / 4 + 1;
}
if (number == null) {
number = "0";
}
request.setAttribute("number", String.valueOf(number));
request.setAttribute("maxPage", String.valueOf(maxPage));
request.setAttribute("pageNumber", String.valueOf(pageNumber));
request.setAttribute("list", list);
request.setAttribute("smallList",
small.selectOneBigId(Integer.valueOf(request.
getParameter("big"))));
return mapping.findForward("goodSelectSmallHead");
}
//按大类别商品信息查询商品和商品小类别的名称
public ActionForward goodSelectBigHead(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
List list = null;
list = dao.selectBig(Integer.valueOf(request.getParameter("big")));
int pageNumber = list.size(); //计算出有多少条记录
int maxPage = pageNumber; //计算有多少页数
String number = request.getParameter("i");
if (maxPage % 4 == 0) {
maxPage = maxPage / 4;
}
else {
maxPage = maxPage / 4 + 1;
}
if (number == null) {
number = "0";
}
request.setAttribute("number", String.valueOf(number));
request.setAttribute("maxPage", String.valueOf(maxPage));
request.setAttribute("pageNumber", String.valueOf(pageNumber));
request.setAttribute("list", list);
request.setAttribute("smallList",
small.selectOneBigId(Integer.valueOf(request.
getParameter("big"))));
return mapping.findForward("goodSelectBigHead");
}
//设置特价价格
public ActionForward managerFreePirce(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
GoodsFor
几个有用的Struts实例
需积分: 9 84 浏览量
2009-07-27
16:46:01
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收藏 7.97MB RAR 举报
几个有用的Struts实例 （693个子文件） 
linkSelect.jsp.bak 4KB sell_result.jsp.bak 3KB managerInsert.jsp.bak 2KB GoodsAction.class 9KB BranchAction.class 8KB GoodsDynAction.class 7KB DBO.class 7KB DBO.class 6KB MemberAction.class 6KB GoodsDao.class 6KB ManagerAction.class 6KB DBO.class 5KB PcardAction.class 5KB MemberDao.class 5KB FinalConstants.class 5KB DBO.class 5KB MeetAction.class 5KB SmallTypeAction.class 4KB OrderDao.class 4KB UserAction.class 4KB AfficheAction.class 4KB LinkAction.class 4KB SmallTypeDao.class 4KB BigTypeAction.class 4KB ManagerDao.class 4KB BranchForm.class 4KB OrderAction.class 3KB LinkDao.class 3KB GoodsForm.class 3KB BigTypeDao.class 3KB showSubMenuAction.class 3KB GoodsDynForm.class 3KB OrderDetailDao.class 3KB PcardActionForm.class 3KB OrderForm.class 3KB AfficheDao.class 3KB goodsMenuTag.class 3KB MemberForm.class 3KB goDefaultAction.class 3KB goDefaultAction.class 3KB SubMenMenuTag.class 3KB CreatePage.class 3KB CreatePage.class 2KB CreatePage.class 2KB CreatePage.class 2KB menMenuTag.class 2KB UserForm.class 2KB LinkForm.class 2KB ManagerForm.class 2KB OrderDetailForm.class 2KB goodsMenuSingle.class 2KB LoginAction.class 2KB SearchForm.class 2KB SearchForm.class 2KB MeetActionForm.class 2KB GoodsValidate.class 2KB MenValidate.class 2KB SmallTypeForm.class 2KB IndexForm.class 2KB AfficheForm.class 2KB menMenuSingle.class 2KB IndexAction.class 2KB unDefineAction.class 2KB BigTypeForm.class 2KB ManagerTrace.class 1KB unDefineAction.class 1KB unDefineAction.class 1KB goIndex.class 1KB LogInAction.class 1KB LoginAction.class 1KB ManagerList.class 1KB MemberList.class 1KB Exit.class 1KB LogInAction.class 1KB IndexAction.class 1KB LoginForm.class 1KB MyTools.class 1KB LogInActionForm.class 1KB LogInActionForm.class 1KB JDBConnection.class 1KB MyTools.class 1KB MyTools.class 1KB LoginForm.class 1KB Chinese.class 1KB ChangeChinese.class 845B ChangeChinese.class 845B ToChinese.class 845B ToChinese.class 833B SellGoodsForm.class 340B .classpath 2KB .classpath 1KB .classpath 1023B .classpath 949B .classpath 949B .classpath 737B .classpath 715B .classpath 534B .classpath 534B .classpath 453B css2.css 2KB共 693 条
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