调整商品分类管理

app/admin/controller/ProductCategoryController.php

@@ -7,6 +7,7 @@ use app\admin\controller\BaseAdminController;
 use app\admin\lists\ProductCategoryLists;
 use app\admin\logic\ProductCategoryLogic;
 use app\admin\validate\ProductCategoryValidate;
+use support\Request;
 
 
 /**
@@ -91,5 +92,11 @@ class ProductCategoryController extends BaseAdminController
         return $this->data($result);
     }
 
+    public function all(Request $request)
+    {
+        $params = $request->get();
+        $result = ProductCategoryLogic::all($params);
+        return $this->data($result);
+    }
 
-}
+}

app/admin/lists/ProductCategoryLists.php

@@ -1,65 +1,67 @@
-<?php
-
-namespace app\admin\lists;
-
-
-use app\admin\lists\BaseAdminDataLists;
-use app\common\model\ProductCategory;
-use app\common\lists\ListsSearchInterface;
-
-
-/**
- * ProductCategory列表
- * Class ProductCategoryLists
- * @package app\admin\lists
- */
-class ProductCategoryLists extends BaseAdminDataLists implements ListsSearchInterface
-{
-
-
-    /**
-     * @notes 设置搜索条件
-     * @return \string[][]
-     * @author likeadmin
-     * @date 2025/07/11 11:41
-     */
-    public function setSearch(): array
-    {
-        return [
-            '=' => ['pid', 'name'],
-        ];
-    }
-
-
-    /**
-     * @notes 获取列表
-     * @return array
-     * @throws \think\db\exception\DataNotFoundException
-     * @throws \think\db\exception\DbException
-     * @throws \think\db\exception\ModelNotFoundException
-     * @author likeadmin
-     * @date 2025/07/11 11:41
-     */
-    public function lists(): array
-    {
-        return ProductCategory::where($this->searchWhere)
-            ->field(['id', 'pid', 'name', 'create_time'])
-            ->limit($this->limitOffset, $this->limitLength)
-            ->order(['id' => 'desc'])
-            ->select()
-            ->toArray();
-    }
-
-
-    /**
-     * @notes 获取数量
-     * @return int
-     * @author likeadmin
-     * @date 2025/07/11 11:41
-     */
-    public function count(): int
-    {
-        return ProductCategory::where($this->searchWhere)->count();
-    }
-
-}
+<?php
+
+namespace app\admin\lists;
+
+
+use app\admin\lists\BaseAdminDataLists;
+use app\common\model\ProductCategory;
+use app\common\lists\ListsSearchInterface;
+
+
+/**
+ * ProductCategory列表
+ * Class ProductCategoryLists
+ * @package app\admin\lists
+ */
+class ProductCategoryLists extends BaseAdminDataLists implements ListsSearchInterface
+{
+
+
+    /**
+     * @notes 设置搜索条件
+     * @return \string[][]
+     * @author likeadmin
+     * @date 2025/07/11 11:41
+     */
+    public function setSearch(): array
+    {
+        return [
+            '=' => ['pid', 'name'],
+
+        ];
+    }
+
+
+    /**
+     * @notes 获取列表
+     * @return array
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     * @author likeadmin
+     * @date 2025/07/11 11:41
+     */
+    public function lists(): array
+    {
+        $lists = ProductCategory::where($this->searchWhere)
+            ->field(['id', 'pid', 'name', 'create_time'])
+            ->limit($this->limitOffset, $this->limitLength)
+            ->order(['id' => 'desc'])
+            ->select()
+            ->toArray();
+        return linear_to_tree($lists, 'children');
+    }
+
+
+    /**
+     * @notes 获取数量
+     * @return int
+     * @author likeadmin
+     * @date 2025/07/11 11:41
+     */
+    public function count(): int
+    {
+        return ProductCategory::where($this->searchWhere)->count();
+    }
+
+}

app/admin/logic/ProductCategoryLogic.php

@@ -93,4 +93,12 @@ class ProductCategoryLogic extends BaseLogic
     {
         return ProductCategory::findOrEmpty($params['id'])->toArray();
     }
-}
+
+    public static function all($params)
+    {
+        $query = ProductCategory::field(['id', 'pid', 'name', 'create_time']);
+        $list = $query->order(['id' => 'desc'])->select()->toArray();
+        return linear_to_tree($list, 'children');
+    }
+
+}

app/functions.php

@@ -94,13 +94,14 @@ function create_password(string $plaintext, string $salt) : string
  * @param int $parent_id 此值请勿给参数
  * @return array
  */
-function linear_to_tree($data, $sub_key_name = 'sub', $id_name = 'id', $parent_id_name = 'pid', $parent_id = 0)
+function linear_to_tree($data, $sub_key_name = 'sub', $id_name = 'id', $parent_id_name = 'pid', $parent_id = 0, $level = 0)
 {
     $tree = [];
     foreach ($data as $row) {
+        $row['level'] = $level;
         if ($row[$parent_id_name] == $parent_id) {
             $temp = $row;
-            $child = linear_to_tree($data, $sub_key_name, $id_name, $parent_id_name, $row[$id_name]);
+            $child = linear_to_tree($data, $sub_key_name, $id_name, $parent_id_name, $row[$id_name], $level + 1);
             if ($child) {
                 $temp[$sub_key_name] = $child;
             }
@@ -206,4 +207,4 @@ function get_file_domain($content)
     $preg = '/(<img .*?src=")[^https|^http](.*?)(".*?>)/is';
     $fileUrl = FileService::getFileUrl();
     return preg_replace($preg, "\${1}$fileUrl\${2}\${3}", $content);
-}
+}