删除

app-pt/controllers/ItemCatRelateController.php

@@ -29,10 +29,7 @@ class ItemCatRelateController extends BaseController
     {
         $get = Yii::$app->request->get();
         $itemId = $get['itemId'] ?? 0;
-        $relate = PtItemCatRelateClass::getByCondition(['itemId' => $itemId], true);
-        if (!empty($relate)) {
-            $relate->delete();
-        }
+        PtItemCatRelateClass::deleteByCondition(['itemId' => $itemId]);
         util::complete();
     }