基于springboot网上书城系统

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 {
    @Resource
    private BookMapper bookMapper;
    @Resource
    private CategoryMapper categoryMapper;
    @Resource
    private BookDisplayMapper bookDisplayMapper;


    @Override
    public List<Category> getAllCategories() {
        return categoryMapper.selectAll();
    }

    @Override
    public List<Book> getAllBooks(Integer page, Integer limit) {
        PageHelper.startPage(page,limit);
        List<Book> books = bookMapper.selectAllByCategoryCode(null);
        return books;
    }

    @Override
    public List<Book> getBooksByCategoryCode(Integer page, Integer limit,String categoryCode) {
        PageHelper.startPage(page,limit);
        List<Book> books = bookMapper.selectAllByCategoryCode(categoryCode);
        return books;
    }

    @Override
    public Book getBookDetailsByBookId(Integer bookId) {
        return bookMapper.selectByBookId(bookId);
    }

    @Override
    public 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{
    @Resource
    private CategoryMapper categoryMapper;
	@Override
	public int deleteByByCategoryCode(String categoryCode) {
		// TODO Auto-generated method stub
		int categories = categoryMapper.deleteByByCategoryCode(categoryCode);
		return categories;
	}

	@Override
	public int insert(Category record) {
		// TODO Auto-generated method stub
		int categories = categoryMapper.insert(record);
		return categories;
	}

	@Override
	public Category selectByByCategoryCode(String categoryCode) {
		// TODO Auto-generated method stub
		Category category = categoryMapper.selectByByCategoryCode(categoryCode);
		return category;
	}

	@Override
	public int updateByCategoryCode(Category record) {
		// TODO Auto-generated method stub
		int category = categoryMapper.updateByCategoryCode(record);
		return category;
	}

	@Override
	public List<Category> selectAll(Integer page, Integer limit) {
		// TODO Auto-generated method stub
		PageHelper.startPage(page, limit);
		List<Category> categories = categoryMapper.selectAll();
		return categories;
	}

}