Java项目：JSP网上鞋子商城网站

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项目介绍

本项目分为前后台，分为管理员与普通用户两种角色，管理员登录后台，普通用户登录前台；

管理员角色包含以下功能：

修改管理员信息,订单管理,客户管理,鞋子管理,类目管理等功能。

用户角色包含以下功能：

查看首页,用户登录,修改个人信息,按分类查看鞋子,查看热销鞋子,查看新鞋子·,查看商品详情,查看我的购物车,提交订单,查看我的订单等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；

5.数据库：MySql 5.7版本；

6.是否Maven项目：否；

技术栈

JSP+CSS+jQuery+bootstrap+mysql+servlet

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；

2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;

若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；

3. 将项目中src/utils/DBUtil.java配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/jsp_shoes_shop_website/ 登录注：tomcat中配置项目路径必须为jsp_shoes_shop_website，否则会有异常；
用户账号/密码：user/123456

管理员账号/密码：admin/admin

运行截图

前台界面

后台界面

相关代码

GoodRecommendListServlet

package servlet;import model.Page;
import service.GoodsService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "goodrecommendList",urlPatterns = "/goodsrecommend_list")
public class GoodRecommendListServlet extends HttpServlet {private GoodsService gService = new GoodsService();protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int type = Integer.parseInt(request.getParameter("type") ) ;int pageNumber = 1;if(request.getParameter("pageNumber") != null) {try {pageNumber=Integer.parseInt(request.getParameter("pageNumber") ) ;}catch (Exception e){}}if(pageNumber<=0)pageNumber=1;Page p = gService.getGoodsRecommendPage(type, pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = gService.getGoodsRecommendPage(type, p.getTotalPage());}}request.setAttribute("p", p);request.setAttribute("t", type);request.getRequestDispatcher("goodsrecommend_list.jsp").forward(request, response);}
}package servlet;import model.Goods;
import model.Order;
import service.GoodsService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "goods_buy",urlPatterns = "/goods_buy")
public class GoodsBuyServlet extends HttpServlet {private GoodsService gService = new GoodsService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {Order o = null;if(request.getSession().getAttribute("order") != null) {o = (Order) request.getSession().getAttribute("order");}else {o = new Order();request.getSession().setAttribute("order", o);}int goodsid = Integer.parseInt(request.getParameter("goodsid"));Goods goods = gService.getGoodsById(goodsid);if(goods.getStock()>0) {o.addGoods(goods);response.getWriter().print("ok");}else {response.getWriter().print("fail");}}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}
}package servlet;import model.Order;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "goods_delete",urlPatterns = "/goods_delete")
public class GoodsDeleteServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {Order o = (Order) request.getSession().getAttribute("order");int goodsid = Integer.parseInt(request.getParameter("goodsid"));o.delete(goodsid);response.getWriter().print("ok");}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}
}package servlet;import model.Goods;
import service.GoodsService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "goods_detail",urlPatterns = "/goods_detail")
public class GoodsDetailServlet extends HttpServlet {private GoodsService gService = new GoodsService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int id = Integer.parseInt(request.getParameter("id"));Goods g = gService.getGoodsById(id);request.setAttribute("g", g);request.getRequestDispatcher("/goods_detail.jsp").forward(request, response);}
}package servlet;import model.Goods;
import model.Page;
import model.Type;
import service.GoodsService;
import service.TypeService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;@WebServlet(name = "goods_List",urlPatterns = "/goods_list")
public class GoodsListServlet extends HttpServlet {private GoodsService gService=new GoodsService();private TypeService tService=new TypeService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int id=0;if(request.getParameter("typeid")!=null){id=Integer.parseInt(request.getParameter("typeid"));}int pageNumber=1;if(request.getParameter("pageNumber")!=null) {try {pageNumber=Integer.parseInt(request.getParameter("pageNumber"));}catch (Exception e){}}Type t=null;if(id!=0){t=tService.selectTypeNameByID(id);}request.setAttribute("t",t);//List<Goods> list=gService.selectGoodsByTypeID(id,1,8);//request.setAttribute("goodsList",list);if(pageNumber<=0)pageNumber=1;Page p=gService.selectPageByTypeID(id,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p=gService.selectPageByTypeID(id,p.getTotalPage());}}request.setAttribute("p",p);request.setAttribute("id",String.valueOf(id));request.getRequestDispatcher("/goods_list.jsp").forward(request,response);}
}

OrderListServlet

package servlet;import model.Order;
import model.User;
import service.OrderService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;@WebServlet(name = "order_list", urlPatterns = "/order_list")
public class OrderListServlet extends HttpServlet {private OrderService oService = new OrderService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {User u = (User) request.getSession().getAttribute("user");if(u==null){response.sendRedirect("/index");return;}List<Order> list = oService.selectAll(u.getId());request.setAttribute("orderList", list);request.getRequestDispatcher("/order_list.jsp").forward(request, response);}
}package servlet;import model.*;
import org.apache.commons.beanutils.BeanUtils;
import service.OrderService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Date;@WebServlet(name = "order_confirm",urlPatterns = "/order_confirm")
public class OrderConfirmServlet extends HttpServlet {private OrderService oService = new OrderService();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {Order o = (Order) request.getSession().getAttribute("order");try {BeanUtils.copyProperties(o, request.getParameterMap());} catch (IllegalAccessException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (InvocationTargetException e) {// TODO Auto-generated catch blocke.printStackTrace();}o.setDatetime(new Date());o.setStatus(2);o.setUser((User) request.getSession().getAttribute("user"));oService.addOrder(o);request.getSession().removeAttribute("order");request.setAttribute("msg", "订单支付成功！");request.getRequestDispatcher("/order_success.jsp").forward(request, response);}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}
}package servlet;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@WebServlet(name = "order_submit",urlPatterns = "/order_submit")
public class OrderSubmitServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {if(request.getSession().getAttribute("user")!=null) {request.getRequestDispatcher("/order_submit.jsp").forward(request, response);}else {request.setAttribute("failMsg", "请登录后，再提交订单！");request.getRequestDispatcher("/user_login.jsp").forward(request, response);}}
}package servlet;import service.GoodsService;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
import java.util.Map;@WebServlet(name = "IndexServlet",urlPatterns = "/index")
public class IndexServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}private GoodsService gService=new GoodsService();protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {Map<String,Object> ScrollGood=gService.getScrollGood();request.setAttribute("scroll",ScrollGood);List<Map<String,Object>>newList=gService.getGoodsList(3);request.setAttribute("newList",newList);List<Map<String,Object>>hotList=gService.getGoodsList(2);request.setAttribute("hotList",hotList);//response.sendRedirect("index.jsp");request.getRequestDispatcher("index.jsp").forward(request,response);}
}

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