初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
3726 changed files with 416708 additions and 0 deletions
@@ -0,0 +1,132 @@
+<?php
+
+namespace app\admin\controller\attachment;
+
+use app\common\controller\Backend;
+use think\Db;
+/**
+ * 文件分组
+ *
+ * @icon fa fa-circle-o
+ */
+class Group extends Backend
+{
+
+    /**
+     * AttachmentGroup模型对象
+     * @var \app\admin\model\attachment\AttachmentGroup
+     */
+    protected $model = null;
+
+    protected $noNeedRight = ['index'];
+
+    public function _initialize()
+    {
+        parent::_initialize();
+        $this->model = new \app\admin\model\attachment\AttachmentGroup;
+        $this->attachmentModel = new \app\common\model\Attachment;
+    }
+
+
+
+    /**
+     * 查看
+    */
+    public function index()
+    {
+       //当前是否为关联查询
+       $this->relationSearch = false;
+       //设置过滤方法
+       $this->request->filter(['strip_tags', 'trim']);
+       //如果发送的来源是Selectpage，则转发到Selectpage
+       if ($this->request->request('keyField')) {
+           return $this->selectpage();
+       }
+       list($where, $sort, $order, $offset, $limit) = $this->buildparams();
+       $limit = 10000;
+       $list = $this->model
+          ->where($where)
+          ->order($sort, $order)
+          ->paginate($limit);
+
+       
+       $result = array("total" => $list->total(), "rows" => $list->items());
+       
+       return $this->success("获取成功",$result);
+    }
+
+    /**
+     * 删除
+     *
+     * @param $ids
+     * @return void
+     * @throws DbException
+     * @throws DataNotFoundException
+     * @throws ModelNotFoundException
+     */
+    public function del($ids = null)
+    {
+        if (false === $this->request->isPost()) {
+            $this->error(__("Invalid parameters"));
+        }
+        $ids = $ids ?: $this->request->post("ids");
+        if (empty($ids)) {
+            $this->error(__('Parameter %s can not be empty', 'ids'));
+        }
+        $pk = $this->model->getPk();
+        $adminIds = $this->getDataLimitAdminIds();
+        if (is_array($adminIds)) {
+            $this->model->where($this->dataLimitField, 'in', $adminIds);
+        }
+
+        $allIds = $this->getAllChildId($ids);
+
+        $list = $this->model->where($pk, 'in', $allIds)->select();
+
+        $count = 0;
+        Db::startTrans();
+        try {
+            foreach ($list as $item) {
+                $count += $item->delete();
+                //重置文件分组id
+                $this->attachmentModel->where(['attachment_group'=>$item->id])->update(['attachment_group'=>0]);
+            }
+            Db::commit();
+        } catch (PDOException|Exception $e) {
+            Db::rollback();
+            $this->error($e->getMessage());
+        }
+        if ($count) {
+            $this->success("操作成功");
+        }
+        $this->error(__('No rows were deleted'));
+    }
+
+    protected $allChildIds = [];
+
+    /**
+     * 获取所有子分组 id
+     * @param $ids
+     * @return mixed
+     */
+    public function getAllChildId($ids,$depth=0)
+    {
+        if($depth>2){
+            return $this->allChildIds;
+        }
+        if(!is_array($ids)){
+            $ids = [$ids];
+        }
+
+        $this->allChildIds = array_merge($this->allChildIds, $ids);
+
+        $childIds = $this->model->where('p_id', 'in', $ids)->column('id');
+
+        if(!$childIds){
+            return $this->allChildIds;
+        }
+
+        return $this->getAllChildId($childIds,++$depth);
+    }
+    
+}