花材优化

app-ghs/controllers/PtItemController.php

@@ -3,6 +3,7 @@
 namespace ghs\controllers;
 
 use biz\item\classes\PtItemClass;
+use common\components\imgUtil;
 use common\components\stringUtil;
 use common\components\util;
 use Yii;
@@ -42,6 +43,11 @@ class PtItemController extends BaseController
     {
         $id = Yii::$app->request->get('id', 0);
         $info = PtItemClass::getById($id);
+        if (empty($info)) {
+            util::fail('没有找到花材');
+        }
+        $info['shortCover'] = $info['cover'] ?? '';
+        $info['cover'] = imgUtil::groupImg($info['shortCover']);
         util::success($info);
     }