diff --git a/app/admin/logic/store_product/StoreProductLogic.php b/app/admin/logic/store_product/StoreProductLogic.php
index e88207b5..e8ab690b 100644
--- a/app/admin/logic/store_product/StoreProductLogic.php
+++ b/app/admin/logic/store_product/StoreProductLogic.php
@@ -9,6 +9,7 @@ use app\common\model\store_branch_product\StoreBranchProduct;
 use app\common\model\store_branch_product_attr_value\StoreBranchProductAttrValue;
 use app\common\model\store_category\StoreCategory;
 use app\common\model\store_product_attr_value\StoreProductAttrValue;
+use app\common\model\store_product_cate\StoreProductCate;
 use app\common\model\system_store\SystemStore;
 use app\common\model\system_store_storage\SystemStoreStorage;
 use app\Request;
@@ -48,7 +49,7 @@ class StoreProductLogic extends BaseLogic
                 'purchase' => $params['purchase'],
                 'rose' => $params['rose'],
                 'is_return' => $params['is_return'],
-                'swap' => $params['swap']??0,
+                'swap' => $params['swap'] ?? 0,
             ];
             // if ($params['rose'] > 0) {
             //     $rose_price = bcmul($params['cost'], $params['rose'], 2);
@@ -94,6 +95,34 @@ class StoreProductLogic extends BaseLogic
         }
     }
 
+    public static function deleteRelatedData($cate_id)
+    {
+        $data_to_delete = StoreProductCate::where('cate_id', $cate_id)->select();
+        foreach ($data_to_delete as $item) {
+
+            if ($item['pid'] != 0) {
+                self::deleteRelatedData($item['pid']);
+                StoreProductCate::where('id', $item['id'])->update(['delete_time' => time()]);
+            }
+
+            if($item['pid'] == 0 && in_array($item['count'],[0,1])){
+                StoreProductCate::where('id', $item['id'])->update(['delete_time' => time()]);
+            }
+
+        }
+    }
+
+    // 递归减少分类数据的count值
+    public static function decreaseCount($cate_id)
+    {
+        $data_to_decrease = StoreProductCate::where('cate_id', $cate_id)->select();
+        foreach ($data_to_decrease as $item) {
+            if ($item['pid'] != 0) {
+                self::decreaseCount($item['pid']);
+            }
+            StoreProductCate::where('id', $item['id'])->update(['count' => $item['count'] - 1]);
+        }
+    }
 
     /**
      * @notes 编辑商品列表
@@ -106,30 +135,51 @@ class StoreProductLogic extends BaseLogic
     {
         Db::startTrans();
         try {
-            $data = [
-                'store_name' => $params['store_name'],
-                'image' => $params['image'],
-                'bar_code' => $params['bar_code'] ?? '',
-                'cate_id' => $params['cate_id'],
-                'unit' => $params['unit'],
-                'stock' => $params['stock'],
-                'cost' => $params['cost'],
-                'purchase' => $params['purchase'],
-                'rose' => $params['rose'],
-                'is_return' => $params['is_return'],
-                'price' => $params['price'],
-                'vip_price' => $params['vip_price'],
-                'cost' => $params['cost'],
-                'swap' => $params['swap']??0,
+        $data = [
+            'store_name' => $params['store_name'],
+            'image' => $params['image'],
+            'bar_code' => $params['bar_code'] ?? '',
+            'cate_id' => $params['cate_id'],
+            'unit' => $params['unit'],
+            'stock' => $params['stock'],
+            'cost' => $params['cost'],
+            'purchase' => $params['purchase'],
+            'rose' => $params['rose'],
+            'is_return' => $params['is_return'],
+            'price' => $params['price'],
+            'vip_price' => $params['vip_price'],
+            'swap' => $params['swap'] ?? 0,
+
+        ];
+
+        StoreProduct::where('id', $params['id'])->update($data);
+        $old_cate = StoreBranchProduct::where('product_id', $params['id'])->field('cate_id,store_id')
+            ->select();
+
+        // 获取分类ID
+        foreach ($old_cate as $vv) {
+            $related_data = Db::name('store_product_cate')->where('cate_id', $vv['cate_id'])->select();
+            //删除之前的分类
+            foreach ($related_data as $value) {
+                if ($value['count'] == 1) {
+                    self::deleteRelatedData($value['cate_id']);
+                } elseif ($value['count'] > 1) {
+                    self::decreaseCount($value['cate_id']);
+                }
+                //新增对应的分类
+                self::updateGoodsclass($params['cate_id'], $value['store_id']);
+            }
+        }
+
+
+        //修改
+        StoreBranchProduct::where('product_id', $params['id'])->update([
+            'price' => $params['price'], 'vip_price' => $params['vip_price'],
+            'cost' => $params['cost'], 'cate_id' => $params['cate_id']
+        ]);
 
-            ];
-            StoreProduct::where('id', $params['id'])->update($data);
-            StoreBranchProduct::where('product_id', $params['id'])->update([
-                'price' => $params['price'], 'vip_price' => $params['vip_price'],
-                'cost' => $params['cost']
-            ]);
             Db::commit();
-            return true;
+        return true;
         } catch (\Exception $e) {
             Db::rollback();
             self::setError($e->getMessage());
@@ -148,7 +198,7 @@ class StoreProductLogic extends BaseLogic
     public static function delete(array $params): bool
     {
         $res = StoreProduct::destroy($params['id']);
-        StoreBranchProduct::where('product_id', $params['id'])->update(['delete_time'=>time()]);
+        StoreBranchProduct::where('product_id', $params['id'])->update(['delete_time' => time()]);
         return $res;
     }
 
@@ -192,7 +242,7 @@ class StoreProductLogic extends BaseLogic
                     self::cate_update($cate_id, $two['id'], $store_id, 3);
                     self::cate_update($two['id'], $two['pid'], $store_id, 2);
                     self::cate_update($two['pid'], 0, $store_id, 1);
-                }else{
+                } else {
                     if ($one['pid'] == 0) {
                         self::cate_update($one['id'], 0, $store_id, 1);
                     } else {
@@ -200,7 +250,7 @@ class StoreProductLogic extends BaseLogic
                         self::cate_update($one['pid'], 0, $store_id, 1);
                     }
                 }
-            } 
+            }
         }
     }
 
@@ -213,6 +263,7 @@ class StoreProductLogic extends BaseLogic
             Db::name('store_product_cate')->insert(['pid' => $pid, 'store_id' => $store_id, 'cate_id' => $cate_id, 'count' => 1, 'level' => $level, 'create_time' => time(), 'update_time' => time()]);
         }
     }
+
     /**
      * 复制商品到门店
      */
diff --git a/app/common/model/store_product_cate/StoreProductCate.php b/app/common/model/store_product_cate/StoreProductCate.php
new file mode 100644
index 00000000..41338c9e
--- /dev/null
+++ b/app/common/model/store_product_cate/StoreProductCate.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace app\common\model\store_product_cate;
+
+use app\common\model\BaseModel;
+use think\model\concern\SoftDelete;
+
+class StoreProductCate extends BaseModel
+{
+    use SoftDelete;
+    protected $name = 'store_product_cate';
+    protected $deleteTime = 'delete_time';
+
+}
\ No newline at end of file