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基于javaweb+mysql的springboot人脸识别登录系统(java+springboot+maven+mysql)_人脸识别登录 java web

人脸识别登录 java web

基于javaweb+mysql的springboot人脸识别登录系统(java+springboot+maven+mysql)

私信源码获取及调试交流

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

基于javaweb的SpringBoot人脸识别登录系统(java+springboot+maven+mysql)

实现的功能有:

管理员后台录入人脸信息、前台用户登录时选择人脸识别方式登录。

PS:用到了百度人脸识别的API接口,包括人脸检测、人脸识别对比等。

*本项目需要使用电脑摄像头,运行前先测试下摄像头是否正常:https://www.bchrt.com/tools/webcam-test/

     * 获取指定分钟前的时间
     *
     * @param date
     * @param beforeMinites
     * @return
     */
    public static Date getBeforeDate(Date date, int beforeMinites) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.add(Calendar.MINUTE, -beforeMinites);
        return calendar.getTime();
    }

    /**
     * 获取制定天数前的日期
     *
     * @param date
     * @param beforeDays
     * @return
     */
    public static Date getBeforeDaysDate(Date date, int beforeDays) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.add(Calendar.DAY_OF_MONTH, -beforeDays);
        return calendar.getTime();
    }

    /**
     * 生成唯一字符串
     *
     * @return
     */
    public static String generateSn() {
        return UUID.randomUUID().toString().toUpperCase().replace("-", "");
    }

    public static String getMac() {
        String mac = "";
        try {
            InetAddress localHost = InetAddress.getLocalHost();
            byte[] hardwareAddress = NetworkInterface.getByInetAddress(localHost).getHardwareAddress();
            StringBuffer sb = new StringBuffer("");
            for (int i = 0; i < hardwareAddress.length; i++) {
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     * @param formatter
     * @return
     */
    public static String getFormatterDate(Date date, String formatter) {
        SimpleDateFormat sdf = new SimpleDateFormat(formatter);
        return sdf.format(date);
    }

    /**
     * 判断请求是否是ajax
     *
     * @param request
     * @return
     */
    public static boolean isAjax(HttpServletRequest request) {
        String header = request.getHeader("X-Requested-With");
        if ("XMLHttpRequest".equals(header)) return true;
        return false;
    }

    /**
     * 从流读取字符串
     *
     * @param inputStream
     * @return
     */
    public static String getStringFromInputStream(InputStream inputStream) {
        String string = "";
        try {
            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "GB2312"));
            String buf = null;
            try {
                while ((buf = bufferedReader.readLine()) != null) {
                    string += buf;
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } finally {
                try {
                    bufferedReader.close();
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		return "admin/role/list";
	}
	
	/**
	 * 角色添加页面
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.GET)
	public String add(Model model){
		List<Menu> findAll = menuService.findAll();
		model.addAttribute("topMenus",MenuUtil.getTopMenus(findAll));
		model.addAttribute("secondMenus",MenuUtil.getSecondMenus(findAll));
		model.addAttribute("thirdMenus",MenuUtil.getThirdMenus(findAll));
		return "admin/role/add";
	}
	
	/**
	 * 角色添加表单提交处理
	 * @param role
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> add(Role role){
		//用统一验证实体方法验证是否合法
		CodeMsg validate = ValidateEntityUtil.validate(role);
		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(roleService.save(role) == null){
			return Result.error(CodeMsg.ADMIN_ROLE_ADD_ERROR);
		}
		log.info("添加角色【"+role+"】");
		operaterLogService.add("添加角色【"+role.getName()+"】");
		return Result.success(true);
	}
	
	/**
	 * 角色编辑页面
	 * @param id
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.GET)
	public String edit(@RequestParam(name="id",required=true)Long id,Model model){
		List<Menu> findAll = menuService.findAll();
		model.addAttribute("topMenus",MenuUtil.getTopMenus(findAll));
		model.addAttribute("secondMenus",MenuUtil.getSecondMenus(findAll));
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				response.sendRedirect("/system/no_right");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return false;
		}
		log.info("该请求符合权限要求,放行" + requestURI);
		return true;
	}
}

/**
 * session统一操作工具类
 *
 */
public class SessionUtil {

	/**
	 * 获取请求request
	 * @return
	 */
	public static HttpServletRequest getRequest(){
		ServletRequestAttributes attributes =(ServletRequestAttributes)RequestContextHolder.getRequestAttributes();
		return attributes == null ? null : attributes.getRequest();
	}
	
	/**
	 * 获取session
	 * @return
	 */
	public static HttpSession getSession(){
		HttpServletRequest request = getRequest();
		if(request != null){
			return request.getSession();
		}
		return null;
	}
	
	/**
	 * 获取指定键的值
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     * @return
     */
    public static boolean isAjax(HttpServletRequest request) {
        String header = request.getHeader("X-Requested-With");
        if ("XMLHttpRequest".equals(header)) return true;
        return false;
    }

    /**
     * 从流读取字符串
     *
     * @param inputStream
     * @return
     */
    public static String getStringFromInputStream(InputStream inputStream) {
        String string = "";
        try {
            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "GB2312"));
            String buf = null;
            try {
                while ((buf = bufferedReader.readLine()) != null) {
                    string += buf;
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } finally {
                try {
                    bufferedReader.close();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        } catch (Exception e) {
            // TODO: handle exception
        }
        return string;
    }

    /**
     * 获取指定格式时间再指定分钟后的时间字符串
     *
     * @param date
     * @param formatter
     * @param minites
     * @return
     */
    public static String getFormatterDate(String date, String formatter, int minites) {
        SimpleDateFormat sdf = new SimpleDateFormat(formatter);
        String ret = null;
        try {
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/**
 * 系统控制器
 *
 */
@RequestMapping("/system")
@Controller
public class SystemController {

    @Autowired
    private OperaterLogService operaterLogService;

    @Autowired
    private UserService userService;

    @Autowired
    private OrderAuthService orderAuthService;
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/**
 * 后台用户管理控制器
 *
 */
@RequestMapping("/user")
@Controller
public class UserController {

	@Autowired
	private UserService userService;
	@Autowired
	private RoleService roleService;
	@Autowired
	private OperaterLogService operaterLogService;
	/**
	 * 用户列表页面
	 * @param model
	 * @param user
	 * @param pageBean
	 * @return
	 */
	@RequestMapping(value="/list")
	public String list(Model model,User user,PageBean<User> pageBean){
		model.addAttribute("title", "用户列表");
		model.addAttribute("username", user.getUsername());
		model.addAttribute("pageBean", userService.findList(user, pageBean));
		return "admin/user/list";
	}
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			Result.error(CodeMsg.ADMIN_MENU_ADD_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("编辑菜单信息【" + existMenu + "】");
		return Result.success(true);
	}
	
	/**
	 * 删除菜单信息
	 * @param request
	 * @param id
	 * @return
	 */
	@RequestMapping(value="/delete",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){
		try {
			menuService.delete(id);
		} catch (Exception e) {
			return Result.error(CodeMsg.ADMIN_MENU_DELETE_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("删除菜单信息,菜单ID【" + id + "】");
		return Result.success(true);
	}
}

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		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(menu.getParent() != null){
			if(menu.getParent().getId() == null){
				menu.setParent(null);
			}
		}
		Menu existMenu = menuService.find(menu.getId());
		if(existMenu == null){
			Result.error(CodeMsg.ADMIN_MENU_ID_ERROR);
		}
		//表示验证都通过,开始添加数据库
		existMenu.setIcon(menu.getIcon());
		existMenu.setName(menu.getName());
		existMenu.setParent(menu.getParent());
		existMenu.setSort(menu.getSort());
		existMenu.setUrl(menu.getUrl());
		existMenu.setButton(menu.isButton());
		existMenu.setShow(menu.isShow());
		if(menuService.save(existMenu) == null){
			Result.error(CodeMsg.ADMIN_MENU_ADD_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("编辑菜单信息【" + existMenu + "】");
		return Result.success(true);
	}
	
	/**
	 * 删除菜单信息
	 * @param request
	 * @param id
	 * @return
	 */
	@RequestMapping(value="/delete",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){
		try {
			menuService.delete(id);
		} catch (Exception e) {
			return Result.error(CodeMsg.ADMIN_MENU_DELETE_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("删除菜单信息,菜单ID【" + id + "】");
		return Result.success(true);
	}
}

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				menu.setParent(null);
			}
		}
		//表示验证都通过,开始添加数据库
		if(menuService.save(menu) == null){
			Result.error(CodeMsg.ADMIN_MENU_ADD_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("添加菜单信息【" + menu + "】");
		return Result.success(true);
	}
	
	/**
	 * 菜单编辑页面
	 * @param model
	 * @param id
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.GET)
	public String eidt(Model model,@RequestParam(name="id",required=true)Long id){
		List<Menu> findAll = menuService.findAll();
		model.addAttribute("title","菜单列表");
		model.addAttribute("topMenus",MenuUtil.getTopMenus(findAll));
		model.addAttribute("secondMenus",MenuUtil.getSecondMenus(findAll));
		model.addAttribute("menu",menuService.find(id));
		return "admin/menu/edit";
	}
	
	/**
	 * 菜单编辑页面表单提交处理
	 * @param request
	 * @param menu
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> edit(Menu menu){
		if(menu == null){
			Result.error(CodeMsg.DATA_ERROR);
		}
		if(menu.getId() == null){
			Result.error(CodeMsg.ADMIN_MENU_ID_EMPTY);
		}
		//用统一验证实体方法验证是否合法
		CodeMsg validate = ValidateEntityUtil.validate(menu);
		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(menu.getParent() != null){
			if(menu.getParent().getId() == null){
				menu.setParent(null);
			}
		}
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        if (user == null) {
            return Result.error(CodeMsg.DATA_ERROR);
        }
        //用统一验证实体方法验证是否合法
        CodeMsg validate = ValidateEntityUtil.validate(user);
        if (validate.getCode() != CodeMsg.SUCCESS.getCode()) {
            return Result.error(validate);
        }
        //表示实体信息合法,开始验证验证码是否为空
        if (StringUtils.isEmpty(cpacha)) {
            return Result.error(CodeMsg.CPACHA_EMPTY);
        }
        //说明验证码不为空,从session里获取验证码
        Object attribute = request.getSession().getAttribute("admin_login");
        if (attribute == null) {
            return Result.error(CodeMsg.SESSION_EXPIRED);
        }
        //表示session未失效,进一步判断用户填写的验证码是否正确
        if (!cpacha.equalsIgnoreCase(attribute.toString())) {
            return Result.error(CodeMsg.CPACHA_ERROR);
        }
        //表示验证码正确,开始查询数据库,检验密码是否正确
        User findByUsername = userService.findByUsername(user.getUsername());
        //判断是否为空
        if (findByUsername == null) {
            return Result.error(CodeMsg.ADMIN_USERNAME_NO_EXIST);
        }
        //表示用户存在,进一步对比密码是否正确
        if (!findByUsername.getPassword().equals(user.getPassword())) {
            return Result.error(CodeMsg.ADMIN_PASSWORD_ERROR);
        }
        //表示密码正确,接下来判断用户状态是否可用
        if (findByUsername.getStatus() == User.ADMIN_USER_STATUS_UNABLE) {
            return Result.error(CodeMsg.ADMIN_USER_UNABLE);
        }
        //检查用户所属角色状态是否可用
        if (findByUsername.getRole() == null || findByUsername.getRole().getStatus() == Role.ADMIN_ROLE_STATUS_UNABLE) {
            return Result.error(CodeMsg.ADMIN_USER_ROLE_UNABLE);
        }
        //检查用户所属角色的权限是否存在
        if (findByUsername.getRole().getAuthorities() == null || findByUsername.getRole().getAuthorities().size() == 0) {
            return Result.error(CodeMsg.ADMIN_USER_ROLE_AUTHORITES_EMPTY);
        }
        //检查一切符合,可以登录,将用户信息存放至session
        request.getSession().setAttribute(SessionConstant.SESSION_USER_LOGIN_KEY, findByUsername);
        //销毁session中的验证码
        request.getSession().setAttribute("admin_login", null);
        //将登陆记录写入日志库
        operaterLogService.add("用户【" + user.getUsername() + "】于【" + StringUtil.getFormatterDate(new Date(), "yyyy-MM-dd HH:mm:ss") + "】登录系统!");
        log.info("用户成功登录,user = " + findByUsername);
        return Result.success(true);
    }
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	/**
	 * 菜单编辑页面表单提交处理
	 * @param request
	 * @param menu
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> edit(Menu menu){
		if(menu == null){
			Result.error(CodeMsg.DATA_ERROR);
		}
		if(menu.getId() == null){
			Result.error(CodeMsg.ADMIN_MENU_ID_EMPTY);
		}
		//用统一验证实体方法验证是否合法
		CodeMsg validate = ValidateEntityUtil.validate(menu);
		if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
			return Result.error(validate);
		}
		if(menu.getParent() != null){
			if(menu.getParent().getId() == null){
				menu.setParent(null);
			}
		}
		Menu existMenu = menuService.find(menu.getId());
		if(existMenu == null){
			Result.error(CodeMsg.ADMIN_MENU_ID_ERROR);
		}
		//表示验证都通过,开始添加数据库
		existMenu.setIcon(menu.getIcon());
		existMenu.setName(menu.getName());
		existMenu.setParent(menu.getParent());
		existMenu.setSort(menu.getSort());
		existMenu.setUrl(menu.getUrl());
		existMenu.setButton(menu.isButton());
		existMenu.setShow(menu.isShow());
		if(menuService.save(existMenu) == null){
			Result.error(CodeMsg.ADMIN_MENU_ADD_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("编辑菜单信息【" + existMenu + "】");
		return Result.success(true);
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		String requestURI = request.getRequestURI();
		HttpSession session = request.getSession();
		session.setAttribute(SessionConstant.SESSION_USER_AUTH_KEY, AppConfig.ORDER_AUTH);
		Object attribute = session.getAttribute(SessionConstant.SESSION_USER_LOGIN_KEY);
		if(attribute == null){
			log.info("用户还未登录或者session失效,重定向到登录页面,当前URL=" + requestURI);
			//首先判断是否是ajax请求
			if(StringUtil.isAjax(request)){
				//表示是ajax请求
				try {
					response.setCharacterEncoding("UTF-8");
					response.getWriter().write(JSON.toJSONString(CodeMsg.USER_SESSION_EXPIRED));
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				return false;
			}
			//说明是普通的请求,可直接重定向到登录页面
			//用户还未登录或者session失效,重定向到登录页面
			try {
				response.sendRedirect("/system/login");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return false;
		}
		log.info("该请求符合登录要求,放行" + requestURI);
		if(!StringUtil.isAjax(request)){
			//若不是ajax请求,则将菜单信息放入页面模板变量
			User user = (User)attribute;
			List<Menu> authorities = user.getRole().getAuthorities();
			request.setAttribute("userTopMenus", MenuUtil.getTopMenus(authorities));
			List<Menu> secondMenus = MenuUtil.getSecondMenus(user.getRole().getAuthorities());
			request.setAttribute("userSecondMenus", secondMenus);
			request.setAttribute("userThirdMenus", MenuUtil.getChildren(MenuUtil.getMenuIdByUrl(requestURI,secondMenus),authorities));
			request.setAttribute("siteName", siteConfig.getSiteName());
			request.setAttribute("siteUrl", siteConfig.getSiteUrl());
		}
		return true;
	}
}

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                    bufferedReader.close();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        } catch (Exception e) {
            // TODO: handle exception
        }
        return string;
    }

    /**
     * 获取指定格式时间再指定分钟后的时间字符串
     *
     * @param date
     * @param formatter
     * @param minites
     * @return
     */
    public static String getFormatterDate(String date, String formatter, int minites) {
        SimpleDateFormat sdf = new SimpleDateFormat(formatter);
        String ret = null;
        try {
            Date parse = sdf.parse(date);
            Calendar calendar = Calendar.getInstance();
            calendar.setTime(parse);
            calendar.add(Calendar.MINUTE, minites);
            ret = sdf.format(calendar.getTime());
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return ret;
    }

    /**
     * 获取指定分钟前的时间
     *
     * @param date
     * @param beforeMinites
     * @return
     */
    public static Date getBeforeDate(Date date, int beforeMinites) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.add(Calendar.MINUTE, -beforeMinites);
        return calendar.getTime();
    }

    /**
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	 * @param id
	 * @return
	 */
	@RequestMapping(value="/delete",method=RequestMethod.POST)
	@ResponseBody
	public Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){
		try {
			menuService.delete(id);
		} catch (Exception e) {
			return Result.error(CodeMsg.ADMIN_MENU_DELETE_ERROR);
		}
		//数据库添加操作成功,记录日志
		operaterLogService.add("删除菜单信息,菜单ID【" + id + "】");
		return Result.success(true);
	}
}

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 */
@Component
public class LoginInterceptor implements HandlerInterceptor{

	private Logger log = LoggerFactory.getLogger(LoginInterceptor.class);
	@Autowired
	private SiteConfig siteConfig;
	
	@Override
	public boolean  preHandle(HttpServletRequest request, HttpServletResponse response, Object handler){
		String requestURI = request.getRequestURI();
		HttpSession session = request.getSession();
		session.setAttribute(SessionConstant.SESSION_USER_AUTH_KEY, AppConfig.ORDER_AUTH);
		Object attribute = session.getAttribute(SessionConstant.SESSION_USER_LOGIN_KEY);
		if(attribute == null){
			log.info("用户还未登录或者session失效,重定向到登录页面,当前URL=" + requestURI);
			//首先判断是否是ajax请求
			if(StringUtil.isAjax(request)){
				//表示是ajax请求
				try {
					response.setCharacterEncoding("UTF-8");
					response.getWriter().write(JSON.toJSONString(CodeMsg.USER_SESSION_EXPIRED));
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				return false;
			}
			//说明是普通的请求,可直接重定向到登录页面
			//用户还未登录或者session失效,重定向到登录页面
			try {
				response.sendRedirect("/system/login");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return false;
		}
		log.info("该请求符合登录要求,放行" + requestURI);
		if(!StringUtil.isAjax(request)){
			//若不是ajax请求,则将菜单信息放入页面模板变量
			User user = (User)attribute;
			List<Menu> authorities = user.getRole().getAuthorities();
			request.setAttribute("userTopMenus", MenuUtil.getTopMenus(authorities));
			List<Menu> secondMenus = MenuUtil.getSecondMenus(user.getRole().getAuthorities());
			request.setAttribute("userSecondMenus", secondMenus);
			request.setAttribute("userThirdMenus", MenuUtil.getChildren(MenuUtil.getMenuIdByUrl(requestURI,secondMenus),authorities));
			request.setAttribute("siteName", siteConfig.getSiteName());
			request.setAttribute("siteUrl", siteConfig.getSiteUrl());
		}
		return true;
	}
}
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/**
 * 后台角色管理控制器
 *
 */
@RequestMapping("/role")
@Controller
public class RoleController {

	
	private Logger log = LoggerFactory.getLogger(RoleController.class);
	
	@Autowired
	private MenuService menuService;
	
	@Autowired
	private OperaterLogService operaterLogService;
	
	@Autowired
	private RoleService roleService;
	
	/**
	 * 分页搜索角色列表
	 * @param model
	 * @param role
	 * @param pageBean
	 * @return
	 */
	@RequestMapping(value="/list")
	public String list(Model model,Role role,PageBean<Role> pageBean){
		model.addAttribute("title", "角色列表");
		model.addAttribute("name", role.getName());
		model.addAttribute("pageBean", roleService.findByName(role, pageBean));
		return "admin/role/list";
	}
	
	/**
	 * 角色添加页面
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.GET)
	public String add(Model model){
		List<Menu> findAll = menuService.findAll();
		model.addAttribute("topMenus",MenuUtil.getTopMenus(findAll));
		model.addAttribute("secondMenus",MenuUtil.getSecondMenus(findAll));
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请添加图片描述
请添加图片描述
请添加图片描述

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