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基于javaweb的SSM+Maven在线书城书店系统(java+jsp+ssm+maven+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

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

030023102402

050023102402

060023102402

070023102402

080023102402

基于javaweb的SSM+Maven在线书城书店系统(java+jsp+ssm+maven+mysql)

一个基于Java的网上书店的设计与实现，归纳出了几个模块，首先是登录注册模块，购物车模块，订单模块，个人中心模块，用户管理模块，图书管理模块等。

该项目是java技术的实战操作，采用了MVC设计模式，查询分页，持久化层方法的封装等等，对java技术的巩固很有帮助，为J2EE的学习打下基础，适用于课程设计，毕业设计。

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    int findByUid(@PathVariable Integer uid, @PathVariable Integer id) {
        int i = iShoppingService.deleteShopping(uid, id);
//        System.out.println("返回的i="+i);
        return i;
    }

    /**
     * 购买某一图书商品
     * 1、新增订单
     * 2、移除购物车某一图书商品
     *
     * @param id
     * @return
     */
    @PostMapping("/detShoppingSaveOrderForm")
    @Transactional
    public @ResponseBody
    int detShoppingSaveOrderForm(Integer id) {
//        新增订单
        Shopping shopping = iShoppingService.findById(id);
        OrderForm orderForm = shoppingOrderForm(shopping);
        int i1 = iOrderFormService.saveOrderForm(orderForm);
//        移除购物车某一图书商品
        int i = iShoppingService.deleteShopping(shopping.getUid(), shopping.getId());
//        System.out.println("返回的i="+i);
        int count = i + i1;
        return count;
    }

    /**
     * 将购物车图书信息转化封装到订单实体类中
     *
     * @param shopping
     * @return
     */
    public static OrderForm shoppingOrderForm(Shopping shopping) {
        OrderForm orderForm = new OrderForm();
        orderForm.setImage(shopping.getImage());
        orderForm.setName(shopping.getName());
        orderForm.setPprice(shopping.getPprice());
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public class BookServiceImpl implements IBookService {

    @Autowired
    private IBookMapper  iBookMapper;

    /**
     * 查询所有图书
     * @return
     * @param num
     * @param size
     */
    @Override
    public List<Books> findAllBook(Integer num, Integer size) {
        PageHelper.startPage(num,size);
        List<Books> booksList = iBookMapper.findAllBook();
        return booksList;
    }

    /**
     * 根据ID查询当前图书详情
     * @param id
     * @return
     */
    @Override
    public Books findById(Integer id) {
        Books books = iBookMapper.findById(id);
        return books;
    }

    /**
     * 根据图书类型ID查询图书
     * @param tid
     * @param num
     * @param size
     * @return
     */
    @Override
    public List<Books> findByTid(Integer tid, Integer num, Integer size) {
        PageHelper.startPage(num,size);
        List<Books> booksList = iBookMapper.findByTid(tid);
        return booksList;
    }

    /**
     * 修改销售量与待销售量
     * @param id
     * @param number
     * @return
     */
    @Override
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    }

    /**
     * 修改图书信息
     * @param books
     */
    @Override
    public void updateBook(Books books) {
//        封装图书图片和详情图片
        books.setImage(image);
        books.setDetail(detail);
//        最新入库时间
        books.setPutdate(new Date());
        int i = iBookMapper.updateBook(books);
        if (i == 1) {
            System.out.println("图书修改成功！");
        } else {
            System.out.println("图书修改失败！");
        }
//        清空引用值
        image = null;
        detail = null;
    }

    /**
     * 根据主键ID删除某一图书
     * @param id
     * @return
     */
    @Override
    public int deleteBook(Integer id) {
        int i = iBookMapper.deleteBook(id);
        return i;
    }


    /**
     * 文件上传
     */
    private static String uplaodImages(HttpServletRequest request, MultipartFile file) {
        String realPath = request.getSession().getServletContext().getRealPath("/img/upload");
        File file1 = new File(realPath);
        if (!file1.exists()) {
            file1.mkdirs();
        }
        String filename = file.getOriginalFilename();
        System.out.println("文件名称："+filename);
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        model.addAttribute("supplierList", supplierList);
//        获取图书
        List<Books> booksList = iBookService.findAllBook(num, size);
        PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
        return booksPageInfo;
    }

    /**
     * 上传图书图片
     *
     * @param request
     * @param file
     * @return
     */
    @PostMapping("/uploadimg")
    public @ResponseBody
    int uploadimg(HttpServletRequest request, MultipartFile file) {
        int i = iBookService.uploadImage(request, file);
        return i;
    }

    /**
     * 上传详情图片
     *
     * @param request
     * @param file
     * @return
     */
    @PostMapping("/uploaddetail")
    public @ResponseBody
    int uploaddetail(HttpServletRequest request, MultipartFile file) {
        int i = iBookService.uploaddetail(request, file);
        return i;
    }

    /**
     * 新增图书
     *
     * @return
     */
    @PostMapping("/saveBook")
    public String saveBook(Books books) {
//        System.out.println("Books:="+books);
        iBookService.saveBook(books);
        return "redirect:/book/home";
    }


    /**
     * 前台首页
     *
     * @return
     */
    @GetMapping("/qiantai")
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    /**
     * 图书列表
     *
     * @param model
     * @return
     */
    @GetMapping("/home1")
    public @ResponseBody
    PageInfo<Books> toAdminHome1(
            @RequestParam(defaultValue = "1") Integer num,
            @RequestParam(defaultValue = "5") Integer size,
            Model model
    ) {
//        获取导航栏
        List<BookType> bookTypeList = iBookTypeService.findAllBookType(1, 100);
        model.addAttribute("bookTypeList", bookTypeList);
//        获取供应商
        List<Supplier> supplierList = iSupplierService.findAllSupplier(1, 100);
        model.addAttribute("supplierList", supplierList);
//        获取图书
        List<Books> booksList = iBookService.findAllBook(num, size);
        PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
        return booksPageInfo;
    }

    /**
     * 上传图书图片
     *
     * @param request
     * @param file
     * @return
     */
    @PostMapping("/uploadimg")
    public @ResponseBody
    int uploadimg(HttpServletRequest request, MultipartFile file) {
        int i = iBookService.uploadImage(request, file);
        return i;
    }

    /**
     * 上传详情图片
     *
     * @param request
     * @param file
     * @return
     */
    @PostMapping("/uploaddetail")
    public @ResponseBody
    int uploaddetail(HttpServletRequest request, MultipartFile file) {
        int i = iBookService.uploaddetail(request, file);

项目链接：
https://javayms.github.io?id=451422272105200bo
https://javayms.pages.dev?id=451422272105200bo