Java项目:化妆品商城系统(java+Springboot+ssm+mysql+jsp+maven)

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一、项目简述

本系统主要实现的功能有：网上商城系统，前台+后台管理，用户注册，登录，上架展示，分组展示，搜索，收货地址管理，购物车管理，添加，购买，个人信息修改。订单查询等等，后台商品管理，分类管理，库存管理，订单管理，评论管理，用户管理，信息修改等等。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： Springboot+ SpringMVC + MyBatis + Jsp + Html+ JavaScript + JQuery + Ajax + maven等等。

后台管理-账户页控制层:

/**
 * 后台管理-账户页
 * @author yy
 */
@Controller
public class AccountController extends BaseController{
    @Resource(name = "adminService")
    private AdminService adminService;

    //转到后台管理-账户页-ajax
    @RequestMapping(value = "admin/account", method = RequestMethod.GET)
    public String goToPage(HttpSession session, Map<String, Object> map){
        logger.info("获取管理员信息");
        Object adminId = checkAdmin(session);
        if(adminId == null){
            return "admin/include/loginMessage";
        }

        logger.info("获取目前登录的管理员信息，管理员ID：{}",adminId);
        Admin admin = adminService.get(null,Integer.parseInt(adminId.toString()));
        map.put("admin",admin);

        logger.info("转到后台管理-账户页-ajax方式");
        return "admin/accountManagePage";
    }

    //退出当前账号
    @RequestMapping(value = "admin/account/logout", method = RequestMethod.GET)
    public String logout(HttpSession session) {
        Object o = session.getAttribute("adminId");
        if (o == null) {
            logger.info("无相关信息，返回管理员登陆页");
        } else {
            session.removeAttribute("adminId");
            session.invalidate();
            logger.info("登录信息已清除，返回管理员登陆页");
        }
        return "redirect:/admin/login";
    }

    //管理员头像上传
    @ResponseBody
    @RequestMapping(value = "admin/uploadAdminHeadImage", method = RequestMethod.POST, produces = "application/json;charset=UTF-8")
    public String uploadAdminHeadImage(@RequestParam MultipartFile file, HttpSession session) {
        String originalFileName = file.getOriginalFilename();
        logger.info("获取图片原始文件名：{}", originalFileName);
        assert originalFileName != null;
        String extension = originalFileName.substring(originalFileName.lastIndexOf('.'));
        //生成随机名
        String fileName = UUID.randomUUID() + extension;
        //获取上传路径
        String filePath = session.getServletContext().getRealPath("/") + "res/images/item/adminProfilePicture/" + fileName;

        logger.info("文件上传路径：{}", filePath);
        JSONObject jsonObject = new JSONObject();
        try {
            logger.info("文件上传中...");
            file.transferTo(new File(filePath));
            logger.info("文件上传成功！");
            jsonObject.put("success", true);
            jsonObject.put("fileName", fileName);
        } catch (IOException e) {
            logger.warn("文件上传失败！");
            e.printStackTrace();
            jsonObject.put("success", false);
        }
        return jsonObject.toJSONString();
    }

    //更新管理员信息
    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
    @ResponseBody
    @RequestMapping(value = "admin/account/{admin_id}", method = RequestMethod.PUT, produces = "application/json;charset=UTF-8")
    public String updateAdmin(HttpSession session, @RequestParam String admin_nickname/*管理员昵称*/,
                              @RequestParam(required = false) String admin_password/*管理员当前密码*/,
                              @RequestParam(required = false) String admin_newPassword/*管理员新密码*/,
                              @RequestParam(required = false) String admin_profile_picture_src/*管理员头像路径*/,
                              @PathVariable("admin_id") String admin_id/*管理员编号*/) {
        logger.info("获取管理员信息");
        Object adminId = checkAdmin(session);
        if (adminId == null) {
            return "admin/include/loginMessage";
        }
        JSONObject jsonObject = new JSONObject();
        Admin putAdmin = new Admin();
        putAdmin.setAdmin_id(Integer.valueOf(admin_id));
        putAdmin.setAdmin_nickname(admin_nickname);

        if (admin_password != null && !"".equals(admin_password) && admin_newPassword != null && !"".equals(admin_newPassword)) {
            logger.info("获取需要修改的管理员信息");
            Admin admin = adminService.get(null, Integer.valueOf(adminId.toString()));
            if (adminService.login(admin.getAdmin_name(), admin_password) != null) {
                logger.info("原密码正确");
                putAdmin.setAdmin_password(admin_newPassword);
            } else {
                logger.info("原密码错误，返回错误信息");
                jsonObject.put("success", false);
                jsonObject.put("message", "原密码输入有误！");
                return jsonObject.toJSONString();
            }
        }
        if (admin_profile_picture_src != null && !"".equals(admin_profile_picture_src)) {
            logger.info("管理员头像路径为{}", admin_profile_picture_src);
            putAdmin.setAdmin_profile_picture_src(admin_profile_picture_src.substring(admin_profile_picture_src.lastIndexOf("/") + 1));
        }

        logger.info("更新管理员信息，管理员ID值为：{}", admin_id);
        Boolean yn = adminService.update(putAdmin);
        if (yn) {
            logger.info("更新成功！");
            jsonObject.put("success", true);
            session.removeAttribute("adminId");
            session.invalidate();
            logger.info("登录信息已清除");
        } else {
            jsonObject.put("success", false);
            logger.warn("更新失败！事务回滚");
            throw new RuntimeException();
        }

        return jsonObject.toJSONString();
    }
}

后台管理-主页控制层：

/**
 * 后台管理-主页
 */
@Controller
public class AdminHomeController extends BaseController {
    @Resource(name = "adminService")
    private AdminService adminService;
    @Resource(name = "productOrderService")
    private ProductOrderService productOrderService;
    @Resource(name = "productService")
    private ProductService productService;
    @Resource(name = "userService")
    private UserService userService;

    /**
     * 转到后台管理-主页
     * @param session session对象
     * @param map 前台传入的Map
     * @return 响应数据
     * @throws ParseException 转换异常
     */
    @RequestMapping(value = "admin", method = RequestMethod.GET)
    public String goToPage(HttpSession session, Map<String, Object> map) throws ParseException {
        logger.info("获取管理员信息");
        Object adminId = checkAdmin(session);
        if (adminId == null) {
            return "redirect:/admin/login";
        }
        Admin admin = adminService.get(null, Integer.parseInt(adminId.toString()));
        map.put("admin", admin);
        logger.info("获取统计信息");
        //产品总数
        Integer productTotal = productService.getTotal(null, new Byte[]{0, 2});
        //用户总数
        Integer userTotal = userService.getTotal(null);
        //订单总数
        Integer orderTotal = productOrderService.getTotal(null, new Byte[]{3});
        logger.info("获取图表信息");
        map.put("jsonObject", getChartData(null,null,7));
        map.put("productTotal", productTotal);
        map.put("userTotal", userTotal);
        map.put("orderTotal", orderTotal);

        logger.info("转到后台管理-主页");
        return "admin/homePage";
    }

    /**
     * 转到后台管理-主页（ajax方式）
     * @param session session对象
     * @param map 前台传入的Map
     * @return 响应数据
     * @throws ParseException 转换异常
     */
    @RequestMapping(value = "admin/home", method = RequestMethod.GET)
    public String goToPageByAjax(HttpSession session, Map<String, Object> map) throws ParseException {
        logger.info("获取管理员信息");
        Object adminId = checkAdmin(session);
        if (adminId == null) {
            return "admin/include/loginMessage";
        }
        Admin admin = adminService.get(null, Integer.parseInt(adminId.toString()));
        map.put("admin", admin);
        logger.info("获取统计信息");
        Integer productTotal = productService.getTotal(null, new Byte[]{0, 2});
        Integer userTotal = userService.getTotal(null);
        Integer orderTotal = productOrderService.getTotal(null, new Byte[]{3});
        logger.info("获取图表信息");
        map.put("jsonObject", getChartData(null, null,7));
        logger.info("获取图表信息");
        map.put("jsonObject", getChartData(null,null,7));
        map.put("productTotal", productTotal);
        map.put("userTotal", userTotal);
        map.put("orderTotal", orderTotal);
        logger.info("转到后台管理-主页-ajax方式");
        return "admin/homeManagePage";
    }

    /**
     * 按日期查询图表数据（ajax方式）
     * @param beginDate 开始日期
     * @param endDate 结束日期
     * @return 响应数据
     * @throws ParseException 转换异常
     */
    @ResponseBody
    @RequestMapping(value = "admin/home/charts", method = RequestMethod.GET, produces = "application/json;charset=utf-8")
    public String getChartDataByDate(@RequestParam(required = false) String beginDate, @RequestParam(required = false) String endDate) throws ParseException {
        if (beginDate != null && endDate != null) {
            //转换日期格式
            SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
            return getChartData(simpleDateFormat.parse(beginDate), simpleDateFormat.parse(endDate),7).toJSONString();
        } else {
            return getChartData(null, null,7).toJSONString();
        }
    }

    /**
     * 按日期获取图表数据
     * @param beginDate 开始日期
     * @param endDate 结束日期
     * @param days 天数
     * @return 图表数据的JSON对象
     * @throws ParseException 转换异常
     */
    private JSONObject getChartData(Date beginDate,Date endDate,int days) throws ParseException {
        JSONObject jsonObject = new JSONObject();
        SimpleDateFormat time = new SimpleDateFormat("yyyy-MM-dd", Locale.UK);
        SimpleDateFormat time2 = new SimpleDateFormat("MM/dd", Locale.UK);
        SimpleDateFormat timeSpecial = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.UK);
        //如果没有指定开始和结束日期
        if (beginDate == null || endDate == null) {
            //指定一周前的日期为开始日期
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.DATE, 1-days);
            beginDate = time.parse(time.format(cal.getTime()));
            //指定当前日期为结束日期
            cal = Calendar.getInstance();
            endDate = cal.getTime();
        } else {
            beginDate = time.parse(time.format(beginDate));
            endDate = timeSpecial.parse(time.format(endDate) + " 23:59:59");
        }
        logger.info("根据订单状态分类");
        //未付款订单数统计数组
        int[] orderUnpaidArray = new int[7];
        //未发货订单数统计叔祖
        int[] orderNotShippedArray = new int[7];
        //未确认订单数统计数组
        int[] orderUnconfirmedArray = new int[7];
        //交易成功订单数统计数组
        int[] orderSuccessArray = new int[7];
        //总交易订单数统计数组
        int[] orderTotalArray = new int[7];
        logger.info("从数据库中获取统计的订单集合数据");
        List<OrderGroup> orderGroupList = productOrderService.getTotalByDate(beginDate, endDate);
        //初始化日期数组
        JSONArray dateStr = new JSONArray(days);
        //按指定的天数进行循环
        for (int i = 0; i < days; i++) {
            //格式化日期串（MM/dd）并放入日期数组中
            Calendar cal = Calendar.getInstance();
            cal.setTime(beginDate);
            cal.add(Calendar.DATE, i);
            String formatDate = time2.format(cal.getTime());
            dateStr.add(formatDate);
            //该天的订单总数
            int orderCount = 0;
            //循环订单集合数据的结果集
            for(int j = 0; j < orderGroupList.size(); j++){
                OrderGroup orderGroup = orderGroupList.get(j);
                //如果该订单日期与当前日期一致
                if(orderGroup.getProductOrder_pay_date().equals(formatDate)){
                    //从结果集中移除数据
                    orderGroupList.remove(j);
                    //根据订单状态将统计结果存入对应的订单状态数组中
                    switch (orderGroup.getProductOrder_status()) {
                        case 0:
                            //未付款订单
                            orderUnpaidArray[i] = orderGroup.getProductOrder_count();
                            break;
                        case 1:
                            //未发货订单
                            orderNotShippedArray[i] = orderGroup.getProductOrder_count();
                            break;
                        case 2:
                            //未确认订单
                            orderUnconfirmedArray[i] = orderGroup.getProductOrder_count();
                            break;
                        case 3:
                            //交易成功订单
                            orderSuccessArray[i] = orderGroup.getProductOrder_count();
                            break;
                    }
                    //累加当前日期的订单总数
                    orderCount += orderGroup.getProductOrder_count();
                }
            }
            //将统计的订单总数存入总交易订单数统计数组
            orderTotalArray[i] = orderCount;
        }
        logger.info("返回结果集map");
        jsonObject.put("orderTotalArray", orderTotalArray);
        jsonObject.put("orderUnpaidArray", orderUnpaidArray);
        jsonObject.put("orderNotShippedArray", orderNotShippedArray);
        jsonObject.put("orderUnconfirmedArray", orderUnconfirmedArray);
        jsonObject.put("orderSuccessArray", orderSuccessArray);
        jsonObject.put("dateStr",dateStr);
        return jsonObject;
    }
}

后台管理-订单页控制层：

/**
 * 后台管理-订单页
 */
@Controller
public class
OrderController extends BaseController{
    @Resource(name="productOrderService")
    private ProductOrderService productOrderService;
    @Resource(name = "addressService")
    private AddressService addressService;
    @Resource(name="userService")
    private UserService userService;
    @Resource(name = "productOrderItemService")
    private ProductOrderItemService productOrderItemService;
    @Resource(name = "productService")
    private ProductService productService;
    @Resource(name = "productImageService")
    private ProductImageService productImageService;
    @Resource(name = "lastIDService")
    private LastIDService lastIDService;

    //转到后台管理-订单页-ajax
    @RequestMapping(value = "admin/order", method = RequestMethod.GET)
    public String goToPage(HttpSession session, Map<String, Object> map){
        logger.info("获取前10条订单列表");
        PageUtil pageUtil = new PageUtil(0, 10);
        List<ProductOrder> productOrderList =
                productOrderService.getList(
                        null,
                        null,
                        new OrderUtil("productOrder_id",
                                true), pageUtil);
        map.put("productOrderList",productOrderList);
        logger.info("获取订单总数量");
        Integer productOrderCount = productOrderService.getTotal(null, null);
        map.put("productOrderCount", productOrderCount);
        logger.info("获取分页信息");
        pageUtil.setTotal(productOrderCount);
        map.put("pageUtil", pageUtil);

        logger.info("转到后台管理-订单页-ajax方式");
        return "admin/orderManagePage";
    }

    //转到后台管理-订单详情页-ajax
    @RequestMapping(value = "admin/order/{oid}", method = RequestMethod.GET)
    public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer oid/* 订单ID */) {
        logger.info("获取order_id为{}的订单信息",oid);
        ProductOrder order = productOrderService.get(oid);
        logger.info("获取订单详情-地址信息");
        Address address = addressService.get(order.getProductOrder_address().getAddress_areaId());
        Stack<String> addressStack = new Stack<>();
        //详细地址
        addressStack.push(order.getProductOrder_detail_address());
        //最后一级地址
        addressStack.push(address.getAddress_name() + " ");
        //如果不是第一级地址，循环拼接地址信息
        while (!address.getAddress_areaId().equals(address.getAddress_regionId().getAddress_areaId())) {
            address = addressService.get(address.getAddress_regionId().getAddress_areaId());
            addressStack.push(address.getAddress_name() + " ");
        }
        StringBuilder builder = new StringBuilder();
        while (!addressStack.empty()) {
            builder.append(addressStack.pop());
        }
        logger.info("订单地址字符串：{}", builder);
        order.setProductOrder_detail_address(builder.toString());
        logger.info("获取订单详情-用户信息");
        order.setProductOrder_user(userService.get(order.getProductOrder_user().getUser_id()));
        logger.info("获取订单详情-订单项信息");
        List<ProductOrderItem> productOrderItemList = productOrderItemService.getListByOrderId(oid, null);
        if (productOrderItemList != null) {
            logger.info("获取订单详情-订单项对应的产品信息");
            for (ProductOrderItem productOrderItem : productOrderItemList) {
                Integer productId = productOrderItem.getProductOrderItem_product().getProduct_id();
                logger.info("获取产品ID为{}的产品信息", productId);
                Product product = productService.get(productId);
                if (product != null) {
                    logger.info("获取产品ID为{}的第一张预览图片信息", productId);
                    product.setSingleProductImageList(productImageService.getList(productId, (byte) 0, new PageUtil(0, 1)));
                }
                productOrderItem.setProductOrderItem_product(product);
            }
        }
        order.setProductOrderItemList(productOrderItemList);
        map.put("order", order);
        logger.info("转到后台管理-订单详情页-ajax方式");
        return "admin/include/orderDetails";
    }

    //更新订单信息-ajax
    @ResponseBody
    @RequestMapping(value = "admin/order/{order_id}", method = RequestMethod.PUT, produces = "application/json;charset=UTF-8")
    public String updateOrder(@PathVariable("order_id") String order_id) {
        JSONObject jsonObject = new JSONObject();
        logger.info("整合订单信息");
        ProductOrder productOrder = new ProductOrder()
                .setProductOrder_id(Integer.valueOf(order_id))
                .setProductOrder_status((byte) 2)
                .setProductOrder_delivery_date(new Date());
        logger.info("更新订单信息，订单ID值为：{}", order_id);
        boolean yn = productOrderService.update(productOrder);
        if (yn) {
            logger.info("更新成功！");
            jsonObject.put("success", true);
        } else {
            logger.info("更新失败！事务回滚");
            jsonObject.put("success", false);
            throw new RuntimeException();
        }
        jsonObject.put("order_id", order_id);
        return jsonObject.toJSONString();
    }

    //按条件查询订单-ajax
    @ResponseBody
    @RequestMapping(value = "admin/order/{index}/{count}", method = RequestMethod.GET, produces = "application/json;charset=UTF-8")
    public String getOrderBySearch(@RequestParam(required = false) String productOrder_code/* 订单号 */,
                                   @RequestParam(required = false) String productOrder_post/* 订单邮政编码 */,
                                   @RequestParam(required = false) Byte[] productOrder_status_array/* 订单状态数组 */,
                                   @RequestParam(required = false) String orderBy/* 排序字段 */,
                                   @RequestParam(required = false,defaultValue = "true") Boolean isDesc/* 是否倒序 */,
                                   @PathVariable Integer index/* 页数 */,
                                   @PathVariable Integer count/* 行数 */){
        //移除不必要条件
        if (productOrder_status_array != null && (productOrder_status_array.length <= 0 || productOrder_status_array.length >=5)) {
            productOrder_status_array = null;
        }
        if (productOrder_code != null){
            productOrder_code = "".equals(productOrder_code) ? null : productOrder_code;
        }
        if(productOrder_post != null){
            productOrder_post = "".equals(productOrder_post) ? null : productOrder_post;
        }
        if (orderBy != null && "".equals(orderBy)) {
            orderBy = null;
        }
        //封装查询条件
        ProductOrder productOrder = new ProductOrder()
                .setProductOrder_code(productOrder_code)
                .setProductOrder_post(productOrder_post);
        OrderUtil orderUtil = null;
        if (orderBy != null) {
            logger.info("根据{}排序，是否倒序:{}",orderBy,isDesc);
            orderUtil = new OrderUtil(orderBy, isDesc);
        } else {
            orderUtil = new OrderUtil("productOrder_id",
                    true);
        }
        JSONObject object = new JSONObject();
        logger.info("按条件获取第{}页的{}条订单", index + 1, count);
        PageUtil pageUtil = new PageUtil(index, count);
        List<ProductOrder> productOrderList = productOrderService.getList(productOrder, productOrder_status_array, orderUtil, pageUtil);
        object.put("productOrderList", JSONArray.parseArray(JSON.toJSONString(productOrderList)));
        logger.info("按条件获取订单总数量");
        Integer productOrderCount = productOrderService.getTotal(productOrder, productOrder_status_array);
        object.put("productOrderCount", productOrderCount);
        logger.info("获取分页信息");
        pageUtil.setTotal(productOrderCount);
        object.put("totalPage", pageUtil.getTotalPage());
        object.put("pageUtil", pageUtil);

        return object.toJSONString();
    }
}

后台管理-产品页控制层：

/**
 * 后台管理-产品页
 */
@Controller
public class ProductController extends BaseController{
    @Resource(name = "categoryService")
    private CategoryService categoryService;
    @Resource(name = "productService")
    private ProductService productService;
    @Resource(name = "productImageService")
    private ProductImageService productImageService;
    @Resource(name = "propertyService")
    private PropertyService propertyService;
    @Resource(name = "propertyValueService")
    private PropertyValueService propertyValueService;
    @Resource(name = "lastIDService")
    private LastIDService lastIDService;

    //转到后台管理-产品页-ajax
    @RequestMapping(value = "admin/product",method = RequestMethod.GET)
    public String goToPage(HttpSession session, Map<String, Object> map) {
        logger.info("获取产品分类列表");
        List<Category> categoryList = categoryService.getList(null, null);
        map.put("categoryList", categoryList);
        logger.info("获取前10条产品列表");
        PageUtil pageUtil = new PageUtil(0, 10);
        List<Product> productList = productService.getList(null, null, null, pageUtil);
        map.put("productList", productList);
        logger.info("获取产品总数量");
        Integer productCount = productService.getTotal(null, null);
        map.put("productCount", productCount);
        logger.info("获取分页信息");
        pageUtil.setTotal(productCount);
        map.put("pageUtil", pageUtil);

        logger.info("转到后台管理-产品页-ajax方式");
        return "admin/productManagePage";
    }

    //转到后台管理-产品详情页-ajax
    @RequestMapping(value="admin/product/{pid}",method = RequestMethod.GET)
    public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer pid/* 产品ID */) {
        logger.info("获取product_id为{}的产品信息",pid);
        Product product = productService.get(pid);
        Integer product_id =product.getProduct_id();
        logger.info("获取产品预览图片信息");
        List<ProductImage> singleProductImageList = productImageService.getList(product_id, (byte) 0, null);
        product.setSingleProductImageList(singleProductImageList);
        logger.info("获取产品详情图片信息");
        List<ProductImage> detailsProductImageList = productImageService.getList(product_id, (byte) 1, null);
        product.setDetailProductImageList(detailsProductImageList);
        map.put("product",product);
        logger.info("获取产品详情-属性值信息");
        List<PropertyValue> propertyValueList = propertyValueService.getList(
                new PropertyValue().setPropertyValue_product(product),null
        );
        logger.info("获取产品详情-分类信息对应的属性列表");
        List<Property> propertyList = propertyService.getList(
                new Property().setProperty_category(product.getProduct_category()),null
        );
        logger.info("属性列表和属性值列表信息合并");
        for(Property property : propertyList){
            for(PropertyValue propertyValue : propertyValueList){
                if(property.getProperty_id().equals(propertyValue.getPropertyValue_property().getProperty_id())){
                    List<PropertyValue> property_value_item = new ArrayList<>(1);
                    property_value_item.add(propertyValue);
                    property.setPropertyValueList(property_value_item);
                    break;
                }
            }
        }
        map.put("propertyList",propertyList);
        logger.info("获取分类列表");
        List<Category> categoryList = categoryService.getList(null,null);
        map.put("categoryList",categoryList);

        logger.info("转到后台管理-产品详情页-ajax方式");
        return "admin/include/productDetails";
    }

    //转到后台管理-产品添加页-ajax
    @RequestMapping(value = "admin/product/new",method = RequestMethod.GET)
    public String goToAddPage(HttpSession session,Map<String, Object> map){
        logger.info("获取分类列表");
        List<Category> categoryList = categoryService.getList(null,null);
        map.put("categoryList",categoryList);
        logger.info("获取第一个分类信息对应的属性列表");
        List<Property> propertyList = propertyService.getList(
                new Property().setProperty_category(categoryList.get(0)),null
        );
        map.put("propertyList",propertyList);

        logger.info("转到后台管理-产品添加页-ajax方式");
        return "admin/include/productDetails";
    }

    //添加产品信息-ajax.
    @ResponseBody
    @RequestMapping(value = "admin/product", method = RequestMethod.POST,produces = "application/json;charset=utf-8")
    public String addProduct(@RequestParam String product_name/* 产品名称 */,
                             @RequestParam String product_title/* 产品标题 */,
                             @RequestParam Integer product_category_id/* 产品类型ID */,
                             @RequestParam Double product_sale_price/* 产品促销价 */,
                             @RequestParam Double product_price/* 产品原价 */,
                             @RequestParam Byte product_isEnabled/* 产品状态 */,
                             @RequestParam String propertyJson/* 产品属性JSON */,
                             @RequestParam Integer product_stock_count/* 产品库存 */,
                             @RequestParam(required = false) String[] productSingleImageList/*产品预览图片名称数组*/,
                             @RequestParam(required = false) String[] productDetailsImageList/*产品详情图片名称数组*/) {
        JSONObject jsonObject = new JSONObject();
        logger.info("整合产品信息");
        Product product = new Product()
                .setProduct_name(product_name)
                .setProduct_title(product_title)
                .setProduct_category(new Category().setCategory_id(product_category_id))
                .setProduct_sale_price(product_sale_price)
                .setProduct_price(product_price)
                .setProduct_isEnabled(product_isEnabled)
                .setProduct_create_date(new Date());
        product.setProduct_stock_count(product_stock_count);
        logger.info("添加产品信息");
        boolean yn = productService.add(product);
        if (!yn) {
            logger.warn("产品添加失败！事务回滚");
            jsonObject.put("success", false);
            throw new RuntimeException();
        }
        int product_id = lastIDService.selectLastID();
        logger.info("添加成功！,新增产品的ID值为：{}", product_id);

        JSONObject object = JSON.parseObject(propertyJson);
        Set<String> propertyIdSet = object.keySet();
        if (propertyIdSet.size() > 0) {
            logger.info("整合产品子信息-产品属性");
            List<PropertyValue> propertyValueList = new ArrayList<>(5);
            for (String key : propertyIdSet) {
                String value = object.getString(key);
                PropertyValue propertyValue = new PropertyValue()
                        .setPropertyValue_value(value)
                        .setPropertyValue_property(new Property().setProperty_id(Integer.valueOf(key)))
                        .setPropertyValue_product(new Product().setProduct_id(product_id));
                propertyValueList.add(propertyValue);
            }
            logger.info("共有{}条产品属性数据", propertyValueList.size());
            yn = propertyValueService.addList(propertyValueList);
            if (yn) {
                logger.info("产品属性添加成功！");
            } else {
                logger.warn("产品属性添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }
        if (productSingleImageList != null && productSingleImageList.length > 0) {
            logger.info("整合产品子信息-产品预览图片");
            List<ProductImage> productImageList = new ArrayList<>(5);
            for (String imageName : productSingleImageList) {
                productImageList.add(new ProductImage()
                        .setProductImage_type((byte) 0)
                        .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1))
                        .setProductImage_product(new Product().setProduct_id(product_id))
                );
            }
            logger.info("共有{}条产品预览图片数据", productImageList.size());
            yn = productImageService.addList(productImageList);
            if (yn) {
                logger.info("产品预览图片添加成功！");
            } else {
                logger.warn("产品预览图片添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }

        if (productDetailsImageList != null && productDetailsImageList.length > 0) {
            logger.info("整合产品子信息-产品详情图片");
            List<ProductImage> productImageList = new ArrayList<>(5);
            for (String imageName : productDetailsImageList) {
                productImageList.add(new ProductImage()
                        .setProductImage_type((byte) 1)
                        .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1))
                        .setProductImage_product(new Product().setProduct_id(product_id))
                );
            }
            logger.info("共有{}条产品详情图片数据", productImageList.size());
            yn = productImageService.addList(productImageList);
            if (yn) {
                logger.info("产品详情图片添加成功！");
            } else {
                logger.warn("产品详情图片添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }
        logger.info("产品信息及其子信息添加成功！");
        jsonObject.put("success", true);
        jsonObject.put("product_id", product_id);

        return jsonObject.toJSONString();
    }

    //更新产品信息-ajax
    @ResponseBody
    @RequestMapping(value = "admin/product/{product_id}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8")
    public String updateProduct(@RequestParam String product_name/* 产品名称 */,
                                @RequestParam String product_title/* 产品标题 */,
                                @RequestParam Integer product_category_id/* 产品类型ID */,
                                @RequestParam Double product_sale_price/* 产品促销价 */,
                                @RequestParam Double product_price/* 产品原价 */,
                                @RequestParam Byte product_isEnabled/* 产品状态 */,
                                @RequestParam String propertyAddJson/* 产品添加属性JSON */,
                                @RequestParam String propertyUpdateJson/* 产品更新属性JSON */,
                                @RequestParam Integer product_stock_count/* 产品库存 */,
                                @RequestParam(required = false) Integer[] propertyDeleteList/* 产品删除属性ID数组 */,
                                @RequestParam(required = false) String[] productSingleImageList/*产品预览图片名称数组*/,
                                @RequestParam(required = false) String[] productDetailsImageList/*产品详情图片名称数组*/,
                                @PathVariable("product_id") Integer product_id/* 产品ID */) {
        JSONObject jsonObject = new JSONObject();
        logger.info("整合产品信息");
        Product product = new Product()
                .setProduct_id(product_id)
                .setProduct_name(product_name)
                .setProduct_title(product_title)
                .setProduct_category(new Category().setCategory_id(product_category_id))
                .setProduct_sale_price(product_sale_price)
                .setProduct_price(product_price)
                .setProduct_isEnabled(product_isEnabled)
                .setProduct_create_date(new Date());
        product.setProduct_stock_count(product_stock_count);
        logger.info("更新产品信息，产品ID值为：{}", product_id);
        boolean yn = productService.update(product);
        if (!yn) {
            logger.info("产品信息更新失败！事务回滚");
            jsonObject.put("success", false);
            throw new RuntimeException();
        }
        logger.info("产品信息更新成功！");

        JSONObject object = JSON.parseObject(propertyAddJson);
        Set<String> propertyIdSet = object.keySet();
        if (propertyIdSet.size() > 0) {
            logger.info("整合产品子信息-需要添加的产品属性");
            List<PropertyValue> propertyValueList = new ArrayList<>(5);
            for (String key : propertyIdSet) {
                String value = object.getString(key);
                PropertyValue propertyValue = new PropertyValue()
                        .setPropertyValue_value(value)
                        .setPropertyValue_property(new Property().setProperty_id(Integer.valueOf(key)))
                        .setPropertyValue_product(product);
                propertyValueList.add(propertyValue);
            }
            logger.info("共有{}条需要添加的产品属性数据", propertyValueList.size());
            yn = propertyValueService.addList(propertyValueList);
            if (yn) {
                logger.info("产品属性添加成功！");
            } else {
                logger.warn("产品属性添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }

        object = JSON.parseObject(propertyUpdateJson);
        propertyIdSet = object.keySet();
        if (propertyIdSet.size() > 0) {
            logger.info("整合产品子信息-需要更新的产品属性");
            List<PropertyValue> propertyValueList = new ArrayList<>(5);
            for (String key : propertyIdSet) {
                String value = object.getString(key);
                PropertyValue propertyValue = new PropertyValue()
                        .setPropertyValue_value(value)
                        .setPropertyValue_id(Integer.valueOf(key));
                propertyValueList.add(propertyValue);
            }
            logger.info("共有{}条需要更新的产品属性数据", propertyValueList.size());
            for (int i = 0; i < propertyValueList.size(); i++) {
                logger.info("正在更新第{}条，共{}条", i + 1, propertyValueList.size());
                yn = propertyValueService.update(propertyValueList.get(i));
                if (yn) {
                    logger.info("产品属性更新成功！");
                } else {
                    logger.warn("产品属性更新失败！事务回滚");
                    jsonObject.put("success", false);
                    throw new RuntimeException();
                }
            }
        }
        if (propertyDeleteList != null && propertyDeleteList.length > 0) {
            logger.info("整合产品子信息-需要删除的产品属性");
            logger.info("共有{}条需要删除的产品属性数据", propertyDeleteList.length);
            yn = propertyValueService.deleteList(propertyDeleteList);
            if (yn) {
                logger.info("产品属性删除成功！");
            } else {
                logger.warn("产品属性删除失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }
        if (productSingleImageList != null && productSingleImageList.length > 0) {
            logger.info("整合产品子信息-产品预览图片");
            List<ProductImage> productImageList = new ArrayList<>(5);
            for (String imageName : productSingleImageList) {
                productImageList.add(new ProductImage()
                        .setProductImage_type((byte) 0)
                        .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1))
                        .setProductImage_product(product)
                );
            }
            logger.info("共有{}条产品预览图片数据", productImageList.size());
            yn = productImageService.addList(productImageList);
            if (yn) {
                logger.info("产品预览图片添加成功！");
            } else {
                logger.warn("产品预览图片添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }
        if (productDetailsImageList != null && productDetailsImageList.length > 0) {
            logger.info("整合产品子信息-产品详情图片");
            List<ProductImage> productImageList = new ArrayList<>(5);
            for (String imageName : productDetailsImageList) {
                productImageList.add(new ProductImage()
                        .setProductImage_type((byte) 1)
                        .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1))
                        .setProductImage_product(product)
                );
            }
            logger.info("共有{}条产品详情图片数据", productImageList.size());
            yn = productImageService.addList(productImageList);
            if (yn) {
                logger.info("产品详情图片添加成功！");
            } else {
                logger.warn("产品详情图片添加失败！事务回滚");
                jsonObject.put("success", false);
                throw new RuntimeException();
            }
        }
        jsonObject.put("success", true);
        jsonObject.put("product_id", product_id);

        return jsonObject.toJSONString();
    }

    //按条件查询产品-ajax
    @ResponseBody
    @RequestMapping(value = "admin/product/{index}/{count}", method = RequestMethod.GET, produces = "application/json;charset=utf-8")
    public String getProductBySearch(@RequestParam(required = false) String product_name/* 产品名称 */,
                                     @RequestParam(required = false) Integer category_id/* 产品类型ID */,
                                     @RequestParam(required = false) Double product_sale_price/* 产品促销价 */,
                                     @RequestParam(required = false) Double product_price/* 产品原价 */,
                                     @RequestParam(required = false) Byte[] product_isEnabled_array/* 产品状态数组 */,
                                     @RequestParam(required = false) String orderBy/* 排序字段 */,
                                     @RequestParam(required = false,defaultValue = "true") Boolean isDesc/* 是否倒序 */,
                                     @PathVariable Integer index/* 页数 */,
                                     @PathVariable Integer count/* 行数 */) throws UnsupportedEncodingException {
        //移除不必要条件
        if (product_isEnabled_array != null && (product_isEnabled_array.length <= 0 || product_isEnabled_array.length >=3)) {
            product_isEnabled_array = null;
        }
        if (category_id != null && category_id == 0) {
            category_id = null;
        }
        if (product_name != null) {
            //如果为非空字符串则解决中文乱码：URLDecoder.decode(String,"UTF-8");
            product_name = "".equals(product_name) ? null : URLDecoder.decode(product_name, "UTF-8");
        }
        if (orderBy != null && "".equals(orderBy)) {
            orderBy = null;
        }
        //封装查询条件
        Product product = new Product()
                .setProduct_name(product_name)
                .setProduct_category(new Category().setCategory_id(category_id))
                .setProduct_price(product_price)
                .setProduct_sale_price(product_sale_price);
        OrderUtil orderUtil = null;
        if (orderBy != null) {
            logger.info("根据{}排序，是否倒序:{}",orderBy,isDesc);
            orderUtil = new OrderUtil(orderBy, isDesc);
        }

        JSONObject object = new JSONObject();
        logger.info("按条件获取第{}页的{}条产品", index + 1, count);
        PageUtil pageUtil = new PageUtil(index, count);
        List<Product> productList = productService.getList(product, product_isEnabled_array, orderUtil, pageUtil);
        object.put("productList", JSONArray.parseArray(JSON.toJSONString(productList)));
        logger.info("按条件获取产品总数量");
        Integer productCount = productService.getTotal(product, product_isEnabled_array);
        object.put("productCount", productCount);
        logger.info("获取分页信息");
        pageUtil.setTotal(productCount);
        object.put("totalPage", pageUtil.getTotalPage());
        object.put("pageUtil", pageUtil);

        return object.toJSONString();
    }

    //按类型ID查询属性-ajax
    @ResponseBody
    @RequestMapping(value = "admin/property/type/{property_category_id}", method = RequestMethod.GET,produces = "application/json;charset=utf-8")
    public String getPropertyByCategoryId(@PathVariable Integer property_category_id/* 属性所属类型ID*/){
        //封装查询条件
        Category category = new Category()
                .setCategory_id(property_category_id);

        JSONObject object = new JSONObject();
        logger.info("按类型获取属性列表，类型ID：{}",property_category_id);
        List<Property> propertyList = propertyService.getList(new Property().setProperty_category(category),null);
        object.put("propertyList",JSONArray.parseArray(JSON.toJSONString(propertyList)));

        return object.toJSONString();
    }

    //按ID删除产品图片并返回最新结果-ajax
    @ResponseBody
    @RequestMapping(value = "admin/productImage/{productImage_id}",method = RequestMethod.DELETE,produces = "application/json;charset=utf-8")
    public String deleteProductImageById(@PathVariable Integer productImage_id/* 产品图片ID */){
        JSONObject object = new JSONObject();
        logger.info("获取productImage_id为{}的产品图片信息",productImage_id);
        ProductImage productImage = productImageService.get(productImage_id);

        logger.info("删除产品图片");
        Boolean yn = productImageService.deleteList(new Integer[]{productImage_id});
        if (yn) {
            logger.info("删除图片成功！");
            object.put("success", true);
        } else {
            logger.warn("删除图片失败！事务回滚");
            object.put("success", false);
            throw new RuntimeException();
        }
        return object.toJSONString();
    }

    //上传产品图片-ajax
    @ResponseBody
    @RequestMapping(value = "admin/uploadProductImage", method = RequestMethod.POST, produces = "application/json;charset=utf-8")
    public String uploadProductImage(@RequestParam MultipartFile file, @RequestParam String imageType, HttpSession session) {
        String originalFileName = file.getOriginalFilename();
        logger.info("获取图片原始文件名：{}", originalFileName);
        String extension = originalFileName.substring(originalFileName.lastIndexOf('.'));
        String filePath;
        String fileName = UUID.randomUUID() + extension;
        if ("single".equals(imageType)) {
            filePath = session.getServletContext().getRealPath("/") + "res/images/item/productSinglePicture/" + fileName;
        } else {
            filePath = session.getServletContext().getRealPath("/") + "res/images/item/productDetailsPicture/" + fileName;
        }

        logger.info("文件上传路径：{}", filePath);
        JSONObject object = new JSONObject();
        try {
            logger.info("文件上传中...");
            file.transferTo(new File(filePath));
            logger.info("文件上传完成");
            object.put("success", true);
            object.put("fileName", fileName);
        } catch (IOException e) {
            logger.warn("文件上传失败！");
            e.printStackTrace();
            object.put("success", false);
        }

        return object.toJSONString();
    }
}

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Java教程

Java项目:化妆品商城系统(java+Springboot+ssm+mysql+jsp+maven)

一、项目简述

二、项目运行

后台管理-账户页控制层:

后台管理-主页控制层：

后台管理-订单页控制层：

后台管理-产品页控制层：

前端开发

后端开发

移动端开发

数据库

服务器运维

人工智能

区块链

游戏开发

网站运营

大数据/云计算

软件工程

软件/开发工具使用

资讯