请先升级系统

app-hd/controllers/ItemController.php

@@ -28,6 +28,12 @@ class ItemController extends BaseController
     //列出所有花材，包括特价花材列表 ssh 20220315
     public function actionShowList()
     {
+        $headers = Yii::$app->getRequest()->getHeaders();
+        $appVersion = $headers->get('appVersion');
+        if ($appVersion != 3) {
+            util::fail('请先升级系统');
+        }
+
         $get = Yii::$app->request->get();
         $isCashier = $get['isCashier'] ?? 0;
         $mainId = $this->mainId;