——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Node.js≥14
开发工具
后端：eclipse/idea/myeclipse/sts等均可配置运行
前端：WebStorm/VSCode/HBuilderX等均可
❗没学过node.js的不要搞前后端分离项目
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
基于javaweb的SpringBoot免税商品优选购物商城(java+springboot+mybaits+vue+elementui+mysql)
项目介绍
基于Springboot + vue实现的免税商品优选购物商城
本系统包含管理员、商家、用户三个角色。
管理员角色：用户管理（查看、修改、删除用户信息）、商家管理（查看、删除商家信息）、商品分类管理、商品信息管理、在线客服管理、系统管理、订单管理。
商家角色：个人中心管理、商品信息管理（查看详情、在线客服、查看评论、新增或删除商品信息）、商品分类管理、在线客服管理、订单管理、个人信息管理（查看和修改员工基本信息）。
用户前台角色：首页浏览、商品信息查看、商城快讯浏览、个人中心管理（查看个人信息、修改个人信息、查看我的订单、管理我的地址、管理收藏夹、购物车管理）、个人中心管理、商品信息管理、在线客服管理、我的收藏管理、订单管理。
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.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
4.数据库：MySql 5.7/8.0版本均可；
5.是否Maven项目：是；
技术栈
后端：SpringBoot+Mybaits
前端：Vue+elementui
使用说明
项目运行：
使用Navicat或者其它工具，在mysql中创建对应sql文件名称的数据库，并导入项目的sql文件；
使用IDEA/Eclipse/MyEclipse导入项目，导入成功后请执行maven clean;maven install命令；
将项目中application.yml配置文件中的数据库配置改为自己的配置;
运行项目，在浏览器中输入地址：
前台地址：http://localhost:8080/springboot1a8gh/front/index.html
用户：用户1 密码：123456
商家：商家1 密码：123456
后台地址
http://localhost:8080/springboot1a8gh/admin/dist/index.html
管理员:abo 密码:abo
用户：用户1 密码：123456
商家：商家1 密码：123456
注意项目文件路径中不能含有中文、空格、特殊字符等，否则图片会上传不成功。
文档结构展示：
商品名称页面展示：
首页商品展示：
商品信息页面展示：
在线客服管理展示：
登录页面展示：
用户管理页面展示：
商家列表信息展示：
——————————CodeStart——————————
用户信息服务：
@WebServlet(“/toUserInfoServlet”)
public class ToUserInfoServlet extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession();
User user = (User) session.getAttribute(“name”);
if (user != null) {
UserService service = new UserServiceImpl();
User newUser = service.findUserByUserId(user.getUser_id());
CategoryService service1 = new CategoryServiceImpl();
List
List
request.setAttribute(“flist”,flist);
request.setAttribute(“clist”,clist);
request.setAttribute(“user”,newUser);
//查看该用户的各种订单数量
OrderService service2 = new OrderServiceImpl();
List
int a1 = 0;
int a2 = 0;
int a3 = 0;
int a4 = 0;
for (Order o:orders) {
if (“0”.equals(o.getIs_pay()) && “0”.equals(o.getIs_ship()) && “0”.equals(o.getIs_receipt())) {
a1++;
if (“1”.equals(o.getIs_pay()) && “0”.equals(o.getIs_ship()) && “0”.equals(o.getIs_receipt())) {
a2++;
if (“1”.equals(o.getIs_pay()) && “1”.equals(o.getIs_ship()) && “0”.equals(o.getIs_receipt())) {
a3++;
if (“1”.equals(o.getIs_pay()) && “1”.equals(o.getIs_ship()) && “1”.equals(o.getIs_receipt())) {
a4++;
request.setAttribute(“a1”,a1);
request.setAttribute(“a2”,a2);
request.setAttribute(“a3”,a3);
request.setAttribute(“a4”,a4);
request.getRequestDispatcher(“mygxin.jsp”).forward(request, response);
}else {
response.sendRedirect(“login.jsp”);
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request,response);
购物车数量信息：
@WebServlet(“/selectProductList”)
public class SelectProductList extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//查询购物车数量
HttpSession session = request.getSession();
User user = (User) session.getAttribute(“name”);
String cartCount = “0”;
CartService service1 = new CartServiceImpl();
if (user != null) {
cartCount = String.valueOf(service1.findCartCountByUserId(user.getUser_id()));
}else {
cartCount = “?”;
request.setAttribute(“cartCount”,cartCount);
String cid = request.getParameter(“cid”);
if (cid != null && !cid.trim().equals(“”)) {
ProductService service = new ProductServiceImpl();
List
request.setAttribute(“productList”,list);
CategoryService service2 = new CategoryServiceImpl();
Category c = service2.findCategoryByCid(Integer.valueOf(cid));
System.out.println(c.getCategory_name());
request.setAttribute(“childC”,c);
Category f = service2.findCategoryByCid(c.getCategory_parentid());
System.out.println(f.getCategory_name());
request.setAttribute(“fatherC”,f);
List
request.setAttribute(“flist”, flist);
List
request.setAttribute(“clist”, clist);
//没实现分类添加图片
if (f.getCategory_id() == 1) {
request.setAttribute(“link”, “images/temp/banner1.jpg”);
}else if (f.getCategory_id() == 2){
request.setAttribute(“link”, “images/temp/bzbig.jpg”);
}else if (f.getCategory_id() == 3){
request.setAttribute(“link”, “images/temp/banner2.jpg”);
}else if (f.getCategory_id() == 4){
request.setAttribute(“link”, “images/temp/perfume_Banner.jpg”);
}else if (f.getCategory_id() == 5){
request.setAttribute(“link”, “img/idea1.jpg”);
}else {
request.setAttribute(“link”, “img/banner1.jpg”);
request.getRequestDispatcher(“productlist.jsp”).forward(request, response);
}else {
//有fid
String fid = request.getParameter(“fid”);
CategoryService service2 = new CategoryServiceImpl();
Category f = service2.findCategoryByCid(Integer.valueOf(fid));
request.setAttribute(“fatherC”,f);
List
request.setAttribute(“flist”, flist);
List
request.setAttribute(“clist”, clist);
//没实现分类添加图片
if (f.getCategory_id() == 1) {
request.setAttribute(“link”, “images/temp/banner1.jpg”);
}else if (f.getCategory_id() == 2){
request.setAttribute(“link”, “images/temp/bzbig.jpg”);
}else if (f.getCategory_id() == 3){
request.setAttribute(“link”, “images/temp/banner2.jpg”);
}else if (f.getCategory_id() == 4){
request.setAttribute(“link”, “images/temp/perfume_Banner.jpg”);
}else if (f.getCategory_id() == 5){
request.setAttribute(“link”, “img/idea1.jpg”);
}else {
request.setAttribute(“link”, “img/banner1.jpg”);
ProductService service = new ProductServiceImpl();
List
request.setAttribute(“productList”,list);
request.getRequestDispatcher(“productlist.jsp”).forward(request, response);
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request,response);
订单信息业务：
@WebServlet(“/toOrderServlet”)
public class ToOrderServlet extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//判断是否登录
HttpSession session = request.getSession();
User user = (User) session.getAttribute(“name”);
if (user != null) {
//判断是否有参数uid
String uid = request.getParameter(“uid”);
if (uid == null) {
//我的订单中心进入，无需添加商品
CategoryService service1 = new CategoryServiceImpl();
List
List
request.setAttribute(“flist”,flist);
request.setAttribute(“clist”,clist);
AddressService service = new AddressServiceImpl();
List
addresses = service.findAddressByUserId(user.getUser_id());request.setAttribute(“address”,addresses);
//计算商品价格
String pid = request.getParameter(“pid”);
String oid = request.getParameter(“oid”);
String count = request.getParameter(“count”);
ProductService service2 = new ProductServiceImpl();
Product p = service2.findProductById(Integer.valueOf(pid));
int price = p.getProduct_price();
int totalPrice = price*Integer.valueOf(count);
request.setAttribute(“price”,price);
request.setAttribute(“count”,count);
request.setAttribute(“product”,p);
request.setAttribute(“totalPrice”,totalPrice);
//查询购物车数量
String cartCount = “0”;
CartService service3 = new CartServiceImpl();
if (user != null) {
cartCount = String.valueOf(service3.findCartCountByUserId(user.getUser_id()));
}else {
cartCount = “?”;
request.setAttribute(“cartCount”,cartCount);
OrderService service4 = new OrderServiceImpl();
Order o = service4.findOrderById(oid);
request.setAttribute(“order”,o);
}else {
CategoryService service1 = new CategoryServiceImpl();
List
List
request.setAttribute(“flist”,flist);
request.setAttribute(“clist”,clist);
AddressService service = new AddressServiceImpl();
List
addresses = service.findAddressByUserId(user.getUser_id());request.setAttribute(“address”,addresses);
//计算商品价格
String pid = request.getParameter(“pid”);
String count = request.getParameter(“count”);
ProductService service2 = new ProductServiceImpl();
Product p = service2.findProductById(Integer.valueOf(pid));
int price = p.getProduct_price();
int totalPrice = price*Integer.valueOf(count);
request.setAttribute(“price”,price);
request.setAttribute(“count”,count);
request.setAttribute(“product”,p);
request.setAttribute(“totalPrice”,totalPrice);
//查询购物车数量
String cartCount = “0”;
CartService service3 = new CartServiceImpl();
if (user != null) {
cartCount = String.valueOf(service3.findCartCountByUserId(user.getUser_id()));
}else {
cartCount = “?”;
request.setAttribute(“cartCount”,cartCount);
//添加此订单为待支付订单
//添加此订单的订单列表
//查询该订单中商品及数量
int product_quantity = Integer.valueOf(count);
int product_id = p.getProduct_id();
Order order = new Order(System.currentTimeMillis() +””+ user.getUser_id(),user.getUser_id(),totalPrice,new Date(),”0”,”0”,”0”,product_id,product_quantity);
ProductService service5 = new ProductServiceImpl();
Product product = service5.findProductById(product_id);
order.setProduct_name(product.getProduct_name());
order.setProduct_photo(product.getProduct_photo());
order.setProduct_price(product.getProduct_price());
request.setAttribute(“order”,order);
OrderService service4 = new OrderServiceImpl();
service4.addOrder(order);
// String product_quantity = count;
// String order_id = order.getOrder_id();
// int product_id = p.getProduct_id();
//
// OrderList orderList = new OrderList(order_id,product_id,product_quantity);
//
// OrderListService service5 = new OrderListServiceImpl();
// service5.addOrderList(orderList);
request.getRequestDispatcher(“order.jsp”).forward(request, response);
}else {
response.sendRedirect(“login.jsp”);
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request,response);
——————————PayStart——————————
项目链接：
https://javayms.github.io?id=241524512608201mx
https://javayms.pages.dev?id=241524512608201mx