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基于javaweb的SpringBoot+MyBatis在线商城水果蔬菜商城果蔬商城(前台、后台)(java+springboot+ssm+freemarker+mysql+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

该项目分为前台用户和后台管理员两个角色，

用户角色的功能：登录（JWT的token验证）、注册、浏览商品、修改个人信息（上传图片）、修改密码、评论商品、添加商品到购物车、提交订单、查看订单、收藏商品等等功能。

管理员角色的功能：管理用户信息、管理用户评论信息、管理商品信息、管理订单信息等等功能。

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前台：

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后台：

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技术框架

SpringBoot SpringMVC MyBatis FreeMarker JWT Redis

基于javaweb的SpringBoot+MyBatis在线商城水果蔬菜商城果蔬商城(前台、后台)(java+springboot+ssm+freemarker+mysql+maven)

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    }

    /**
     * 打印到浏览器上下载
     *
     * @param response
     * @param file
     */
    public void writefile(HttpServletResponse response, File file) {
        ServletOutputStream sos = null;
        FileInputStream aa = null;
        try {
            aa = new FileInputStream(file);
            sos = response.getOutputStream();
            // 读取文件问字节码
            byte[] data = new byte[(int) file.length()];
            IOUtils.readFully(aa, data);
            // 将文件流输出到浏览器
            IOUtils.write(data, sos);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                sos.close();
                aa.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}
package com.demo.controller.admin;

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/**
 * 商品添加页面
 * @param model
 * @return
 */
@RequestMapping(value="/add",method=RequestMethod.GET)
public String add(Model model) {
    model.addAttribute("productCategoryList", productCategoryMapper.selectAll());
    return "admin/product/add";
}

/**
 * 商品编辑页面
 * @param model
 * @param id
 * @return
 */
@RequestMapping(value="/edit",method=RequestMethod.GET)
public String edit(Model model,Long id) {
    Product selectByPrimaryKey = productMapper.selectByPrimaryKey(id);
    if(selectByPrimaryKey == null) {
        return "error/404";
    }
    model.addAttribute("productCategoryList", productCategoryMapper.selectAll());
    model.addAttribute("Product", selectByPrimaryKey);
    return "admin/product/edit";
}


/**
 * 添加商品操作处理
 * @param product
 * @return
 */
@RequestMapping(value="/add",method=RequestMethod.POST)
@ResponseBody
public ResponseVo<Boolean> add(Product product){
    return productService.add(product);
}


/**
 * 编辑商品操作处理
 * @param product
 * @return
 */
@RequestMapping(value="/edit",method=RequestMethod.POST)
@ResponseBody
public ResponseVo<Boolean> edit(Product product){
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/**
 * 公用的上传类
 */
@RequestMapping("/upload")
@Controller
public class UploadController {

    private String uploadPhotoSufix = ".jpg,.png,.gif,.jpeg";

    private long uploadPhotoMaxSize = 10240;   //大小1024KB

    private String uploadPhotoPath = System.getProperty("user.dir") + "/src/main/resources/upload/photo/";

    private long uploadAttachmentMaxSize = 204800;   //大小204800KB

    private String uploadAttachmentPath = System.getProperty("user.dir") + "/src/main/resources/upload/attachment/";

    private Logger log = LoggerFactory.getLogger(UploadController.class);

    @Autowired
    private AttachmentMapper attachmentMapper;

    /**
     * 图片统一上传类
     *
     * @param photo
     * @return
     */
    @RequestMapping(value = "/upload_photo", method = RequestMethod.POST)
    @ResponseBody
    public ResponseVo<String> uploadPhoto(@RequestParam(name = "photo", required = true) MultipartFile photo) {
        //判断文件类型是否是图片
        String originalFilename = photo.getOriginalFilename();
        //获取文件后缀
        String suffix = originalFilename.substring(originalFilename.lastIndexOf("."), originalFilename.length());
        if (!uploadPhotoSufix.contains(suffix.toLowerCase())) {
            return ResponseVo.errorByMsg(CodeMsg.UPLOAD_PHOTO_SUFFIX_ERROR);
        }
        //photo.getSize()单位是B
        if (photo.getSize() / 1024 > uploadPhotoMaxSize) {
            CodeMsg codeMsg = CodeMsg.UPLOAD_PHOTO_ERROR;
            codeMsg.setMsg("图片大小不能超过" + (uploadPhotoMaxSize / 1024) + "M");
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	model.addAttribute("onThirdMenus", menuService.getThirdMenus(allMenusByStateAndPrimaryKeys).getData());
	model.addAttribute("parentMenu", menuMapper.selectByPrimaryKey(selectByPrimaryKey.getParentId()));
	model.addAttribute("currentMenu", selectByPrimaryKey);
	return "admin/menu/index";
}

/**
 * 菜单添加图标页面
 * @param model
 * @return
 */
@RequestMapping(value="/icon",method=RequestMethod.GET)
public String icon(Model model) {
	return "admin/menu/icon";
}

/**
 * 菜单添加页面
 * @param model
 * @return
 */
@RequestMapping(value="/add",method=RequestMethod.GET)
public String add(Model model) {
	List<Menu> allMenus = menuMapper.selectAll();
	model.addAttribute("FirstMenus",menuService.getFirstMenus(allMenus).getData());
	return "admin/menu/add";
}

/**
 * 菜单编辑页面
 * @param model
 * @param id
 * @return
 */
@RequestMapping(value="/edit",method=RequestMethod.GET)
public String edit(Model model,Integer id) {
	Menu selectByPrimaryKey = menuMapper.selectByPrimaryKey(id);
	if(selectByPrimaryKey == null) {
		return "error/404";
	}
	List<Menu> allMenus = menuMapper.selectAll();
	model.addAttribute("FirstMenus",menuService.getFirstMenus(allMenus).getData());
	model.addAttribute("SecondMenus",menuService.getSecondMenus(allMenus).getData());
	model.addAttribute("editMenu",selectByPrimaryKey);
	return "admin/menu/edit";
}

/**
 * 菜单添加按钮页面
 * @param model
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/**
 * 公用的上传类
 */
@RequestMapping("/upload")
@Controller
public class UploadController {

    private String uploadPhotoSufix = ".jpg,.png,.gif,.jpeg";

    private long uploadPhotoMaxSize = 10240;   //大小1024KB

    private String uploadPhotoPath = System.getProperty("user.dir") + "/src/main/resources/upload/photo/";

    private long uploadAttachmentMaxSize = 204800;   //大小204800KB

    private String uploadAttachmentPath = System.getProperty("user.dir") + "/src/main/resources/upload/attachment/";

    private Logger log = LoggerFactory.getLogger(UploadController.class);

    @Autowired
    private AttachmentMapper attachmentMapper;

    /**
     * 图片统一上传类
     *
     * @param photo
     * @return
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        } finally {
            try {
                sos.close();
                aa.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}
package com.demo.controller.admin;




/**
 * 后台管理系统邮箱控制器

 *
 */

项目链接：
https://javayms.github.io?id=251922520705106af
https://javayms.pages.dev?id=251922520705106af