package com.kidgrow.usercenter.controller;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.convert.Convert;
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import com.kidgrow.common.annotation.LoginUser;
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import com.kidgrow.common.constant.CommonConstant;
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import com.kidgrow.common.model.*;
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import com.kidgrow.usercenter.service.ISysMenuService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.collections4.MapUtils;
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import org.apache.commons.lang.ObjectUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.web.bind.annotation.*;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
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*
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* @Description: 菜单管理<br>
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* @Project: <br>
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* @CreateDate: Created in 2020/2/13 15:50 <br>
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* @Author: <a href="4345453@kidgrow.com">liuke</a>
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*/
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@RestController
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@Api(tags = "菜单模块api")
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@Slf4j
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@RequestMapping("/menus")
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public class SysMenuController {
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public static List<SysMenu> menus = new ArrayList<>();
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@Autowired
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private ISysMenuService menuService;
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/**current
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* 两层循环实现建树
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*
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* @param sysMenus
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* @return
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*/
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public static List<SysMenu> treeBuilder(List<SysMenu> sysMenus) {
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List<SysMenu> menus = new ArrayList<>();
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for (SysMenu sysMenu : sysMenus) {
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if (ObjectUtils.equals(-1L, sysMenu.getParentId())) {
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menus.add(sysMenu);
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}
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for (SysMenu menu : sysMenus) {
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if (menu.getParentId().equals(sysMenu.getId())) {
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if (sysMenu.getSubMenus() == null) {
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sysMenu.setSubMenus(new ArrayList<>());
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}
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sysMenu.getSubMenus().add(menu);
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}
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}
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}
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return menus;
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}
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/**
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* 修改菜单状态
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*
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* @param params
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* @return
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*/
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@ApiOperation(value = "修改菜单状态")
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@GetMapping("/updateEnabled")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "id", value = "菜单id", required = true, dataType = "Integer"),
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@ApiImplicitParam(name = "enabled", value = "是否启用", required = true, dataType = "Boolean")
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})
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public ResultBody updateEnabled(@RequestParam Map<String, Object> params) {
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Long id = MapUtils.getLong(params, "id");
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return menuService.updateEnabled(params);
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}
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/**
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* 删除菜单
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*
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* @param id
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*/
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@ApiOperation(value = "删除菜单")
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@DeleteMapping("/{id}")
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public ResultBody delete(@PathVariable Long id) {
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try {
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menuService.removeById(id);
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return ResultBody.ok().msg("操作成功");
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} catch (Exception ex) {
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log.error("memu-delete-error", ex);
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return ResultBody.failed().msg("操作失败");
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}
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}
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@ApiOperation(value = "根据roleId获取对应的菜单")
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@GetMapping("/{roleId}/menus")
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public ResultBody<List<Map<String, Object>>> findMenusByRoleId(@PathVariable Long roleId,@RequestParam Map<String, Object> params) {
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Set<Long> roleIds = new HashSet<>();
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roleIds.add(roleId);
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//获取该角色对应的菜单
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List<SysMenu> roleMenus = menuService.findByRoles(roleIds);
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//全部的菜单列表
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List<SysMenu> allMenus = menuService.findAll(params);
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List<Map<String, Object>> authTrees = new ArrayList<>();
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Map<Long, SysMenu> roleMenusMap = roleMenus.stream().collect(Collectors.toMap(SysMenu::getId, SysMenu -> SysMenu));
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for (SysMenu sysMenu : allMenus) {
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Map<String, Object> authTree = new HashMap<>();
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authTree.put("id", sysMenu.getId().toString());
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authTree.put("name", sysMenu.getName());
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authTree.put("pId", sysMenu.getParentId().toString());
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authTree.put("open", true);
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authTree.put("checked", false);
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if (roleMenusMap.get(sysMenu.getId()) != null) {
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authTree.put("checked", true);
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}
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authTrees.add(authTree);
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}
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return ResultBody.ok().data(authTrees);
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}
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@ApiOperation(value = "根据roleCodes获取对应的权限")
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@SuppressWarnings("unchecked")
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@Cacheable(value = "menu", key ="#roleCodes")
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@GetMapping("/{roleCodes}")
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public List<SysMenu> findMenuByRoles(@PathVariable String roleCodes) {
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List<SysMenu> result = null;
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if (StringUtils.isNotEmpty(roleCodes)) {
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Set<String> roleSet = (Set<String>)Convert.toCollection(HashSet.class, String.class, roleCodes);
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result = menuService.findByRoleCodes(roleSet, CommonConstant.PERMISSION);
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}
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return result;
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}
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/**
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* 给角色分配菜单
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*/
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@ApiOperation(value = "角色分配菜单")
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@PostMapping("/granted")
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public ResultBody setMenuToRole(@RequestBody SysMenu sysMenu) {
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menuService.setMenuToRole(sysMenu.getRoleId(), sysMenu.getMenuIds());
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return ResultBody.ok().msg("操作成功");
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}
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@ApiOperation(value = "查询所有菜单")
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@GetMapping("/findAlls")
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public PageResult<SysMenu> findAlls(@RequestParam Map<String, Object> params) {
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List<SysMenu> list = menuService.findAll(params);
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return PageResult.<SysMenu>builder().data(list).code(0).count((long) list.size()).build();
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}
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@ApiOperation(value = "获取菜单以及顶级菜单")
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@GetMapping("/findOnes")
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public PageResult<SysMenu> findOnes(@RequestParam String tenantId) {
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List<SysMenu> list = menuService.findOnes(tenantId);
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return PageResult.<SysMenu>builder().data(list).code(0).count((long) list.size()).build();
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}
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/**
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* 添加菜单 或者 更新
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*
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* @param menu
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* @return
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*/
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@ApiOperation(value = "新增菜单")
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@PostMapping("saveOrUpdate")
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public ResultBody saveOrUpdate(@RequestBody SysMenu menu) {
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try {
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if(menu.getId()==menu.getParentId()){
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return ResultBody.failed().msg("请选择正确的父级");
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}
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else {
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menuService.saveOrUpdate(menu);
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return ResultBody.ok().msg("操作成功");
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}
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} catch (Exception ex) {
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log.error("memu-saveOrUpdate-error", ex);
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return ResultBody.failed().msg("操作失败");
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}
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}
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/**
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* 当前登录用户的菜单
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*
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* @return
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*/
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@GetMapping("/current")
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@ApiOperation(value = "查询当前用户菜单")
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public ResultBody<List<SysMenu>> findMyMenu(@LoginUser SysUser user) {
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List<SysRole> roles = user.getRoles();
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if (CollectionUtil.isEmpty(roles)) {
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return ResultBody.ok().data(Collections.emptyList());
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}
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Set<String> collect = roles.stream().map(e -> e.getCode()).collect(Collectors.toSet());
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List<SysMenu> menus = menuService.findByRoleCodes(collect, CommonConstant.MENU);
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return ResultBody.ok().data(treeBuilder(menus));
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}
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}
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