app/admin/lists/store_product/StoreProductLists.php

@@ -73,6 +73,7 @@ class StoreProductLists extends BaseAdminDataLists implements ListsSearchInterfa
         }
         $class_all = $this->request->get('class_all');
         if ($class_all) {
+            //查3级别的
             if (count($class_all) == 1) {
                 $query->where('top_category_id', $class_all[0]);
             } elseif (count($class_all) == 2) {
@@ -181,19 +182,21 @@ class StoreProductLists extends BaseAdminDataLists implements ListsSearchInterfa
      */
     public function count(): int
     {
-        $query = StoreProduct::where($this->searchWhere);
-        $class_all = $this->request->get('class_all');
-        if ($class_all) {
-            if (count($class_all) == 1) {
-                $query->where('top_category_id', $class_all[0]);
-            } elseif (count($class_all) == 2) {
-                $query->where(function ($query) use ($class_all) {
-                    $query->where('two_cate_id', $class_all[1])->whereOr('cate_id', $class_all[1]);
-                });
-            } else {
-                $query->where('cate_id', $class_all[2]);
+        $export = $this->request->get('export');
+        if ($export == 1) {
+            $class_all = $this->request->get('class_all');
+            if ($class_all) {
+                //查3级别的
+                $arr = Cate::where('pid', $class_all)->column('id');
+                if ($arr) {
+                    $arr2 = Cate::where('pid', 'in', $arr)->column('id');
+                    $this->searchWhere[] = ['cate_id', 'in', array_merge($arr, $arr2)];
+                } else {
+                    $this->searchWhere[] = ['cate_id', '=', $class_all];
+                }
             }
         }
+        $query = StoreProduct::where($this->searchWhere);
         if (isset($this->params['type_filter'])) {
             if ($this->params['type_filter'] == 0) {
                 $query->where(function ($query) {