开发工具：IDEA

服务器：Tomcat9.0， jdk1.8

项目构建：maven

数据库：mysql5.7

系统分用户前台和管理员后台两部分

前端技术：layui等框架实现

服务端技术：springboot+mybatis

项目功能描述：

一、前台：登录、注册、商品搜索、商品详情、立即购买、购物车、我的订单、退出登录

二、后台：

1.登录

2.书籍管理：

(1)书籍列表：分页查询、修改、删除

(2)分类列表：添加、修改、删除、分页查询

3.订单管理：分页查询、查看详情、修改、删除

4.用户管理：分页查询、修改、删除

5.上架书籍

前台截图：

 

 

 

 

 

 

后台截图：

 

 

 

 

 

 

package edu.hut.bookshop.service.impl;import com.github.pagehelper.PageHelper;
import edu.hut.bookshop.dao.BookDisplayMapper;
import edu.hut.bookshop.dao.BookMapper;
import edu.hut.bookshop.dao.CategoryMapper;
import edu.hut.bookshop.pojo.Book;
import edu.hut.bookshop.pojo.Category;
import edu.hut.bookshop.service.BookDisplayService;
import org.springframework.stereotype.Service;import javax.annotation.Resource;
import java.util.List;/*** @Description: 首页书籍展示模块实现类*/
@Service
public class BookDisplayServiceImpl implements BookDisplayService {@Resourceprivate BookMapper bookMapper;@Resourceprivate CategoryMapper categoryMapper;@Resourceprivate BookDisplayMapper bookDisplayMapper;@Overridepublic List<Category> getAllCategories() {return categoryMapper.selectAll();}@Overridepublic List<Book> getAllBooks(Integer page, Integer limit) {PageHelper.startPage(page,limit);List<Book> books = bookMapper.selectAllByCategoryCode(null);return books;}@Overridepublic List<Book> getBooksByCategoryCode(Integer page, Integer limit,String categoryCode) {PageHelper.startPage(page,limit);List<Book> books = bookMapper.selectAllByCategoryCode(categoryCode);return books;}@Overridepublic Book getBookDetailsByBookId(Integer bookId) {return bookMapper.selectByBookId(bookId);}@Overridepublic List<Book> searchBooksByBookName(Integer page, Integer limit,String bookName) {PageHelper.startPage(page, limit);List<Book> books = bookDisplayMapper.fuzzyQueryByBookName(bookName);return books;}
}

package edu.hut.bookshop.service.impl;import java.util.List;import javax.annotation.Resource;import com.github.pagehelper.PageHelper;
import org.springframework.stereotype.Service;import edu.hut.bookshop.dao.CategoryMapper;
import edu.hut.bookshop.pojo.Category;
import edu.hut.bookshop.service.CategoryService;
@Service
public class CategoryServiceImpl implements  CategoryService{@Resourceprivate CategoryMapper categoryMapper;@Overridepublic int deleteByByCategoryCode(String categoryCode) {// TODO Auto-generated method stubint categories = categoryMapper.deleteByByCategoryCode(categoryCode);return categories;}@Overridepublic int insert(Category record) {// TODO Auto-generated method stubint categories = categoryMapper.insert(record);return categories;}@Overridepublic Category selectByByCategoryCode(String categoryCode) {// TODO Auto-generated method stubCategory category = categoryMapper.selectByByCategoryCode(categoryCode);return category;}@Overridepublic int updateByCategoryCode(Category record) {// TODO Auto-generated method stubint category = categoryMapper.updateByCategoryCode(record);return category;}@Overridepublic List<Category> selectAll(Integer page, Integer limit) {// TODO Auto-generated method stubPageHelper.startPage(page, limit);List<Category> categories = categoryMapper.selectAll();return categories;}}