183 lines
5.1 KiB
PHP
183 lines
5.1 KiB
PHP
<?php
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namespace app\superadmin\controller;
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use think\Controller;
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use app\superadmin\model\Menu as MenuModel;
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/**
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* 菜单控制器
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*/
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class MenuController extends Controller
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{
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/**
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* 获取菜单列表(树状结构)
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* @return \think\response\Json
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*/
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public function getMenuTree()
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{
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// 参数处理
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$onlyEnabled = $this->request->param('only_enabled', 1);
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$useCache = $this->request->param('use_cache', 0); // 由于要根据用户权限过滤,默认不使用缓存
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// 获取当前登录的管理员信息
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$adminInfo = $this->request->adminInfo;
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// 调用模型获取菜单树
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if ($adminInfo->id == 1) {
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// 超级管理员获取所有菜单
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$menuTree = MenuModel::getMenuTree($onlyEnabled, $useCache);
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} else {
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// 非超级管理员根据权限获取菜单
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$permissionIds = \app\superadmin\model\AdministratorPermissions::getPermissions($adminInfo->id);
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$menuTree = MenuModel::getMenuTreeByPermissions($permissionIds, $onlyEnabled);
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}
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return json([
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'code' => 200,
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'msg' => '获取成功',
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'data' => $menuTree
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]);
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}
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/**
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* 获取所有菜单(平铺结构,便于后台管理)
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* @return \think\response\Json
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*/
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public function getMenuList()
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{
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// 查询条件
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$where = [];
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$status = $this->request->param('status');
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if ($status !== null && $status !== '') {
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$where[] = ['status', '=', intval($status)];
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}
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// 获取所有菜单
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$menus = MenuModel::where($where)
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->order('sort', 'asc')
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->select();
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return json([
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'code' => 200,
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'msg' => '获取成功',
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'data' => $menus
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]);
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}
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/**
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* 添加或更新菜单
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* @return \think\response\Json
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*/
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public function saveMenu()
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{
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if (!$this->request->isPost()) {
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return json(['code' => 405, 'msg' => '请求方法不允许']);
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}
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// 获取参数
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$data = $this->request->post();
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// 验证参数
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$validate = $this->validate($data, [
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'title|菜单名称' => 'require|max:50',
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'path|路由路径' => 'require|max:100',
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'parent_id|父菜单ID' => 'require|number',
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'status|状态' => 'require|in:0,1',
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'sort|排序' => 'require|number',
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]);
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if ($validate !== true) {
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return json(['code' => 400, 'msg' => $validate]);
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}
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// 保存菜单
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$result = MenuModel::saveMenu($data);
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if ($result) {
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return json(['code' => 200, 'msg' => '保存成功']);
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} else {
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return json(['code' => 500, 'msg' => '保存失败']);
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}
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}
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/**
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* 删除菜单
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* @param int $id 菜单ID
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* @return \think\response\Json
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*/
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public function deleteMenu($id)
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{
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if (!$this->request->isDelete()) {
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return json(['code' => 405, 'msg' => '请求方法不允许']);
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}
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if (empty($id) || !is_numeric($id)) {
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return json(['code' => 400, 'msg' => '参数错误']);
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}
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$result = MenuModel::deleteMenu($id);
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if ($result) {
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return json(['code' => 200, 'msg' => '删除成功']);
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} else {
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return json(['code' => 500, 'msg' => '删除失败,可能存在子菜单']);
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}
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}
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/**
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* 更新菜单状态
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* @return \think\response\Json
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*/
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public function updateStatus()
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{
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if (!$this->request->isPost()) {
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return json(['code' => 405, 'msg' => '请求方法不允许']);
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}
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$id = $this->request->post('id');
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$status = $this->request->post('status');
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if (empty($id) || !is_numeric($id) || !in_array($status, [0, 1])) {
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return json(['code' => 400, 'msg' => '参数错误']);
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}
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$menu = MenuModel::find($id);
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if (!$menu) {
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return json(['code' => 404, 'msg' => '菜单不存在']);
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}
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$menu->status = $status;
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$result = $menu->save();
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// 清除缓存
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MenuModel::clearMenuCache();
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if ($result) {
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return json(['code' => 200, 'msg' => '状态更新成功']);
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} else {
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return json(['code' => 500, 'msg' => '状态更新失败']);
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}
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}
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/**
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* 获取一级菜单(供权限设置使用)
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* @return \think\response\Json
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*/
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public function getTopLevelMenus()
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{
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// 获取所有启用的一级菜单
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$menus = \app\superadmin\model\Menu::where([
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['parent_id', '=', 0],
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['status', '=', 1]
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])
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->field('id, title')
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->order('sort', 'asc')
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->select();
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return json([
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'code' => 200,
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'msg' => '获取成功',
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'data' => $menus
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]);
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}
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}
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