Java项目：118SpringBoot手工艺术品商城

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文末获取源码

一、项目介绍

手工艺术品商城是由SpringBoot+Mybatis开发的，是一个简易商城，代码简而整洁，满足商城的需求又没有繁琐的代码，分为前台和后台，前台为用户浏览，后台进行数据管理

后台功能如下：

• 用户管理
• 分类管理
• 商品管理
• 订单管理
• 订单发货

前台功能如下：

• 商品浏览
• 购物车管理
• 下单
• 模拟支付
• 订单详情
• 订单收货
• 我的订单

二、技术框架

• 后端：SpringBoot，jpa
• 前端：jquery

三、安装教程

1. 用idea打开项目

2. 在idea中配置jdk环境

3. 配置maven环境并下载依赖

4. 新建数据库，导入数据库文件

5. 在application.properties文件中将数据库账号密码改成自己本地的

6. 启动运行

四、项目截图

五、相关代码

ProductController

package priv.jesse.mall.web.user;import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import priv.jesse.mall.entity.Classification;
import priv.jesse.mall.entity.OrderItem;
import priv.jesse.mall.entity.Product;
import priv.jesse.mall.entity.pojo.ResultBean;
import priv.jesse.mall.service.ClassificationService;
import priv.jesse.mall.service.ProductService;
import priv.jesse.mall.service.ShopCartService;import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;@Controller
@RequestMapping("/product")
public class ProductController {@Autowiredprivate ProductService productService;@Autowiredprivate ClassificationService classificationService;@Autowiredprivate ShopCartService shopCartService;/*** 获取商品信息** @param id* @return*/@RequestMapping("/get.do")public ResultBean<Product> getProduct(int id) {Product product = productService.findById(id);return new ResultBean<>(product);}/*** 打开商品详情页面** @param id* @param map* @return*/@RequestMapping("/get.html")public String toProductPage(int id, Map<String, Object> map) {Product product = productService.findById(id);map.put("product", product);return "mall/product/info";}/*** 查找热门商品** @return*/@ResponseBody@RequestMapping("/hot.do")public ResultBean<List<Product>> getHotProduct() {List<Product> products = productService.findHotProduct();return new ResultBean<>(products);}/*** 查找最新商品** @param pageNo* @param pageSize* @return*/@ResponseBody@RequestMapping("/new.do")public ResultBean<List<Product>> getNewProduct(int pageNo, int pageSize) {Pageable pageable = new PageRequest(pageNo, pageSize);List<Product> products = productService.findNewProduct(pageable);return new ResultBean<>(products);}/*** 打开分类查看商品页面** @return*/@RequestMapping("/category.html")public String toCatePage(int cid, Map<String, Object> map) {Classification classification = classificationService.findById(cid);map.put("category", classification);return "mall/product/category";}@RequestMapping("/toCart.html")public String toCart(){return "mall/product/cart";}/*** 按一级分类查找商品** @param cid* @param pageNo* @param pageSize* @return*/@ResponseBody@RequestMapping("/category.do")public ResultBean<List<Product>> getCategoryProduct(int cid, int pageNo, int pageSize) {Pageable pageable = new PageRequest(pageNo, pageSize);List<Product> products = productService.findByCid(cid, pageable);return new ResultBean<>(products);}/*** 按二级分类查找商品** @param csId* @param pageNo* @param pageSize* @return*/@ResponseBody@RequestMapping("/categorySec.do")public ResultBean<List<Product>> getCategorySecProduct(int csId, int pageNo, int pageSize) {Pageable pageable = new PageRequest(pageNo, pageSize);List<Product> products = productService.findByCsid(csId, pageable);return new ResultBean<>(products);}/*** 根据一级分类查询它所有的二级分类* @param cid* @return*/@ResponseBody@RequestMapping("/getCategorySec.do")public ResultBean<List<Classification>> getCategorySec(int cid){List<Classification> list = classificationService.findByParentId(cid);return new ResultBean<>(list);}/*** 加购物车** @param productId* @param request* @return*/@ResponseBody@RequestMapping("/addCart.do")public ResultBean<Boolean> addToCart(int productId, HttpServletRequest request) throws Exception {shopCartService.addCart(productId, request);return new ResultBean<>(true);}/*** 移除购物车** @param productId* @param request* @return*/@ResponseBody@RequestMapping("/delCart.do")public ResultBean<Boolean> delToCart(int productId, HttpServletRequest request) throws Exception {shopCartService.remove(productId, request);return new ResultBean<>(true);}/*** 查看购物车商品* @param request* @return*/@ResponseBody@RequestMapping("/listCart.do")public ResultBean<List<OrderItem>> listCart(HttpServletRequest request) throws Exception {List<OrderItem> orderItems = shopCartService.listCart(request);return new ResultBean<>(orderItems);}}

package priv.jesse.mall.web.user;import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import priv.jesse.mall.entity.User;
import priv.jesse.mall.entity.pojo.ResultBean;
import priv.jesse.mall.service.UserService;
import priv.jesse.mall.service.exception.LoginException;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;@Controller
@RequestMapping("/user")
public class UserController {@Autowiredprivate UserService userService;/*** 打开注册页面** @return*/@RequestMapping("/toRegister.html")public String toRegister() {return "mall/user/register";}/*** 打开登录页面** @return*/@RequestMapping("/toLogin.html")public String toLogin() {return "mall/user/login";}/*** 登录** @param username* @param password*/@RequestMapping("/login.do")public void login(String username,String password,HttpServletRequest request,HttpServletResponse response) throws IOException {User user = userService.checkLogin(username, password);if (user != null) {//登录成功 重定向到首页request.getSession().setAttribute("user", user);response.sendRedirect("/mall/index.html");} else {throw new LoginException("登录失败！ 用户名或者密码错误");}}/*** 注册*/@RequestMapping("/register.do")public void register(String username,String password,String name,String phone,String email,String addr,HttpServletResponse response) throws IOException {User user = new User();user.setUsername(username);user.setPhone(phone);user.setPassword(password);user.setName(name);user.setEmail(email);user.setAddr(addr);userService.create(user);// 注册完成后重定向到登录页面response.sendRedirect("/mall/user/toLogin.html");}/*** 登出*/@RequestMapping("/logout.do")public void logout(HttpServletRequest request, HttpServletResponse response) throws IOException {request.getSession().removeAttribute("user");response.sendRedirect("/mall/index.html");}/*** 验证用户名是否唯一* @param username* @return*/@ResponseBody@RequestMapping("/checkUsername.do")public ResultBean<Boolean> checkUsername(String username){List<User> users = userService.findByUsername(username);if (users==null||users.isEmpty()){return new ResultBean<>(true);}return new ResultBean<>(false);}/*** 如发生错误 转发到这页面** @param response* @param request* @return*/@RequestMapping("/error.html")public String error(HttpServletResponse response, HttpServletRequest request) {return "error";}
}

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