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2025-10-15 14:53:54 +08:00
commit ac0f12b21a
864 changed files with 200931 additions and 0 deletions
--- a/app/common/service/MenuService.php
+++ b/app/common/service/MenuService.php
@ -0,0 +1,99 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\constants\MenuConstant;
+use think\facade\Db;
+
+class MenuService
+{
+
+    /**
+     * 管理员ID
+     * @var integer
+     */
+    protected $adminId;
+
+    public function __construct($adminId)
+    {
+        $this->adminId = $adminId;
+        return $this;
+    }
+
+    /**
+     * 获取首页信息
+     * @return array|\think\Model|null
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getHomeInfo()
+    {
+        $data = Db::name('system_menu')
+                  ->field('title,icon,href')
+                  ->where("delete_time is null")
+                  ->where('pid', MenuConstant::HOME_PID)
+                  ->find();
+        !empty($data) && $data['href'] = __url($data['href']);
+        return $data;
+    }
+
+    /**
+     * 获取后台菜单树信息
+     * @return mixed
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getMenuTree()
+    {
+        /** @var AuthService $authService */
+        $authServer = app(AuthService::class, ['adminId' => $this->adminId]);
+        return $this->buildMenuChild(0, $this->getMenuData(), $authServer);
+    }
+
+    private function buildMenuChild($pid, $menuList, AuthService $authServer)
+    {
+        $treeList = [];
+        foreach ($menuList as &$v) {
+            $check = empty($v['href']) || $authServer->checkNode($v['href']);
+            !empty($v['href']) && $v['href'] = __url($v['href']);
+            if ($pid == $v['pid'] && $check) {
+                $node  = $v;
+                $child = $this->buildMenuChild($v['id'], $menuList, $authServer);
+                if (!empty($child)) {
+                    $node['child'] = $child;
+                }
+                if (!empty($v['href']) || !empty($child)) {
+                    $treeList[] = $node;
+                }
+            }
+        }
+        return $treeList;
+    }
+
+    /**
+     * 获取所有菜单数据
+     * @return \think\Collection
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    protected function getMenuData()
+    {
+        $menuData = Db::name('system_menu')
+                      ->field('id,pid,title,icon,href,target')
+                      ->where("delete_time is null")
+                      ->where([
+                                  ['status', '=', '1'],
+                                  ['pid', '<>', MenuConstant::HOME_PID],
+                              ])
+                      ->order([
+                                  'sort' => 'desc',
+                                  'id'   => 'asc',
+                              ])
+                      ->select();
+        return $menuData;
+    }
+
+}