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基于javaweb的SpringBoot网上商城系统设计和实现(java+springboot+ssm+mysql+thymeleaf+html+maven)

更新于

运行环境

Java≥8、MySQL≥5.7

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

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基于javaweb的SpringBoot网上商城系统设计和实现(java+springboot+ssm+mysql+thymeleaf+html+maven)

一、项目简述

本系统主要实现的功能有： OnlineMall项目是一套电商系统，包括OnlineMall商城系 统及OnlineMall商城后台管理^统，基于Spring Boot 2.X 及相关技术栈开发。前台商城系统包含首页门户、商品分 类、新品上线、首页轮播、商品推荐、商品搜索、商品展 示、购物车、订单结算、订单流程、个人订单管理、会员 中心、帮助中心等模块。后台管理系统包含数据面板、轮 播图管理、商品管理、订单管理、会员管理、分类管理、 设置等模块。

二、项目运行

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

项目技术： Springboot+ SpringMVC + MyBatis + ThymeLeaf + JavaScript + JQuery + Ajax + maven等等

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 * 修改
 */
@RequestMapping(value = "/goods/update", method = RequestMethod.POST)
@ResponseBody
public Result update(@RequestBody NewBeeMallGoods newBeeMallGoods) {
    if (Objects.isNull(newBeeMallGoods.getGoodsId())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsName())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsIntro())
            || StringUtils.isEmpty(newBeeMallGoods.getTag())
            || Objects.isNull(newBeeMallGoods.getOriginalPrice())
            || Objects.isNull(newBeeMallGoods.getSellingPrice())
            || Objects.isNull(newBeeMallGoods.getGoodsCategoryId())
            || Objects.isNull(newBeeMallGoods.getStockNum())
            || Objects.isNull(newBeeMallGoods.getGoodsSellStatus())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsCoverImg())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsDetailContent())) {
        return ResultGenerator.genFailResult("参数异常！");
    }
    String result = newBeeMallGoodsService.updateNewBeeMallGoods(newBeeMallGoods);
    if (ServiceResultEnum.SUCCESS.getResult().equals(result)) {
        return ResultGenerator.genSuccessResult();
    } else {
        return ResultGenerator.genFailResult(result);
    }
}

/**
 * 详情
 */
@GetMapping("/goods/info/{id}")
@ResponseBody
public Result info(@PathVariable("id") Long id) {
    NewBeeMallGoods goods = newBeeMallGoodsService.getNewBeeMallGoodsById(id);
    if (goods == null) {
        return ResultGenerator.genFailResult(ServiceResultEnum.DATA_NOT_EXIST.getResult());
    }
    return ResultGenerator.genSuccessResult(goods);
}

/**
 * 批量修改销售状态
 */
@RequestMapping(value = "/goods/status/{sellStatus}", method = RequestMethod.PUT)
@ResponseBody
public Result delete(@RequestBody Long[] ids, @PathVariable("sellStatus") int sellStatus) {
    if (ids.length < 1) {
        return ResultGenerator.genFailResult("参数异常！");
    }
    if (sellStatus != Constants.SELL_STATUS_UP && sellStatus != Constants.SELL_STATUS_DOWN) {
        return ResultGenerator.genFailResult("状态异常！");
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@Controller
public class ErrorPageController implements ErrorController {

    private static ErrorPageController errorPageController;

    @Autowired
    private ErrorAttributes errorAttributes;

    private final static String ERROR_PATH = "/error";

    public ErrorPageController(ErrorAttributes errorAttributes) {
        this.errorAttributes = errorAttributes;
    }

    public ErrorPageController() {
        if (errorPageController == null) {
            errorPageController = new ErrorPageController(errorAttributes);
        }
    }

    @RequestMapping(value = ERROR_PATH, produces = "text/html")
    public ModelAndView errorHtml(HttpServletRequest request) {
        HttpStatus status = getStatus(request);
        if (HttpStatus.BAD_REQUEST == status) {
            return new ModelAndView("error/error_400");
        } else if (HttpStatus.NOT_FOUND == status) {
            return new ModelAndView("error/error_404");
        } else {
            return new ModelAndView("error/error_5xx");
        }
    }

    @RequestMapping(value = ERROR_PATH)
    @ResponseBody
    public ResponseEntity<Map<String, Object>> error(HttpServletRequest request) {
        Map<String, Object> body = getErrorAttributes(request, getTraceParameter(request));
        HttpStatus status = getStatus(request);
        return new ResponseEntity<Map<String, Object>>(body, status);
    }

    @Override
    public String getErrorPath() {
        return ERROR_PATH;
    }

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/**
 */
@Controller
@RequestMapping("/admin")
public class NewBeeMallCarouselController {

    @Resource
    NewBeeMallCarouselService newBeeMallCarouselService;

    @GetMapping("/carousels")
    public String carouselPage(HttpServletRequest request) {
        request.setAttribute("path", "newbee_mall_carousel");
        return "admin/newbee_mall_carousel";
    }

    /**
     * 列表
     */
    @RequestMapping(value = "/carousels/list", method = RequestMethod.GET)
    @ResponseBody
    public Result list(@RequestParam Map<String, Object> params) {
        if (StringUtils.isEmpty(params.get("page")) || StringUtils.isEmpty(params.get("limit"))) {
            return ResultGenerator.genFailResult("参数异常！");
        }
        PageQueryUtil pageUtil = new PageQueryUtil(params);
        return ResultGenerator.genSuccessResult(newBeeMallCarouselService.getCarouselPage(pageUtil));
    }

    /**
     * 添加
     */
    @RequestMapping(value = "/carousels/save", method = RequestMethod.POST)
    @ResponseBody
    public Result save(@RequestBody Carousel carousel) {
        if (StringUtils.isEmpty(carousel.getCarouselUrl())
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/**
 */
@Controller
@RequestMapping("/admin")
public class NewBeeMallGoodsCategoryController {

    @Resource
    private NewBeeMallCategoryService newBeeMallCategoryService;

    @GetMapping("/categories")
    public String categoriesPage(HttpServletRequest request, @RequestParam("categoryLevel") Byte categoryLevel, @RequestParam("parentId") Long parentId, @RequestParam("backParentId") Long backParentId) {
        if (categoryLevel == null || categoryLevel < 1 || categoryLevel > 3) {
            return "error/error_5xx";
        }
        request.setAttribute("path", "newbee_mall_category");
        request.setAttribute("parentId", parentId);
        request.setAttribute("backParentId", backParentId);
        request.setAttribute("categoryLevel", categoryLevel);
        return "admin/newbee_mall_category";
    }

    /**
     * 列表
     */
    @RequestMapping(value = "/categories/list", method = RequestMethod.GET)
    @ResponseBody
    public Result list(@RequestParam Map<String, Object> params) {
        if (StringUtils.isEmpty(params.get("page")) || StringUtils.isEmpty(params.get("limit"))) {
            return ResultGenerator.genFailResult("参数异常！");
        }
        PageQueryUtil pageUtil = new PageQueryUtil(params);
        return ResultGenerator.genSuccessResult(newBeeMallCategoryService.getCategorisPage(pageUtil));
    }
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            //查询一级分类列表中第一个实体的所有二级分类
            List<GoodsCategory> secondLevelCategories = newBeeMallCategoryService.selectByLevelAndParentIdsAndNumber(Collections.singletonList(firstLevelCategories.get(0).getCategoryId()), NewBeeMallCategoryLevelEnum.LEVEL_TWO.getLevel());
            if (!CollectionUtils.isEmpty(secondLevelCategories)) {
                //查询二级分类列表中第一个实体的所有三级分类
                List<GoodsCategory> thirdLevelCategories = newBeeMallCategoryService.selectByLevelAndParentIdsAndNumber(Collections.singletonList(secondLevelCategories.get(0).getCategoryId()), NewBeeMallCategoryLevelEnum.LEVEL_THREE.getLevel());
                request.setAttribute("firstLevelCategories", firstLevelCategories);
                request.setAttribute("secondLevelCategories", secondLevelCategories);
                request.setAttribute("thirdLevelCategories", thirdLevelCategories);
            }
        }
    }
    request.setAttribute("goods", newBeeMallGoods);
    request.setAttribute("path", "goods-edit");
    return "admin/newbee_mall_goods_edit";
}

/**
 * 列表
 */
@RequestMapping(value = "/goods/list", method = RequestMethod.GET)
@ResponseBody
public Result list(@RequestParam Map<String, Object> params) {
    if (StringUtils.isEmpty(params.get("page")) || StringUtils.isEmpty(params.get("limit"))) {
        return ResultGenerator.genFailResult("参数异常！");
    }
    PageQueryUtil pageUtil = new PageQueryUtil(params);
    return ResultGenerator.genSuccessResult(newBeeMallGoodsService.getNewBeeMallGoodsPage(pageUtil));
}

/**
 * 添加
 */
@RequestMapping(value = "/goods/save", method = RequestMethod.POST)
@ResponseBody
public Result save(@RequestBody NewBeeMallGoods newBeeMallGoods) {
    if (StringUtils.isEmpty(newBeeMallGoods.getGoodsName())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsIntro())
            || StringUtils.isEmpty(newBeeMallGoods.getTag())
            || Objects.isNull(newBeeMallGoods.getOriginalPrice())
            || Objects.isNull(newBeeMallGoods.getGoodsCategoryId())
            || Objects.isNull(newBeeMallGoods.getSellingPrice())
            || Objects.isNull(newBeeMallGoods.getStockNum())
            || Objects.isNull(newBeeMallGoods.getGoodsSellStatus())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsCoverImg())
            || StringUtils.isEmpty(newBeeMallGoods.getGoodsDetailContent())) {
        return ResultGenerator.genFailResult("参数异常！");
    }
    String result = newBeeMallGoodsService.saveNewBeeMallGoods(newBeeMallGoods);
    if (ServiceResultEnum.SUCCESS.getResult().equals(result)) {
        return ResultGenerator.genSuccessResult();
    } else {
        return ResultGenerator.genFailResult(result);
    }
}
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            return new ModelAndView("error/error_404");
        } else {
            return new ModelAndView("error/error_5xx");
        }
    }

    @RequestMapping(value = ERROR_PATH)
    @ResponseBody
    public ResponseEntity<Map<String, Object>> error(HttpServletRequest request) {
        Map<String, Object> body = getErrorAttributes(request, getTraceParameter(request));
        HttpStatus status = getStatus(request);
        return new ResponseEntity<Map<String, Object>>(body, status);
    }

    @Override
    public String getErrorPath() {
        return ERROR_PATH;
    }


    private boolean getTraceParameter(HttpServletRequest request) {
        String parameter = request.getParameter("trace");
        if (parameter == null) {
            return false;
        }
        return !"false".equals(parameter.toLowerCase());
    }

    protected Map<String, Object> getErrorAttributes(HttpServletRequest request, boolean includeStackTrace) {
        WebRequest webRequest = new ServletWebRequest(request);
        return this.errorAttributes.getErrorAttributes(webRequest, includeStackTrace);
    }

    private HttpStatus getStatus(HttpServletRequest request) {
        Integer statusCode = (Integer) request
                .getAttribute("javax.servlet.error.status_code");
        if (statusCode != null) {
            try {
                return HttpStatus.valueOf(statusCode);
            } catch (Exception ex) {
            }
        }
        return HttpStatus.INTERNAL_SERVER_ERROR;
    }
}
package ltd.newbee.mall.controller.mall;

项目链接：
https://javayms.github.io?id=271422292105200fa
https://javayms.pages.dev?id=271422292105200fa