yi

app/Http/Controllers/api/Issue.php

@@ -108,6 +108,9 @@ class Issue extends BaseController
             'end_time' => strtotime($data1->end_time),
             'winnings' => $arr,
         ];
+        $data['aa'] = bcsub($data['end_time'],$data['current_time'],0);
+
+
         return $this->success($data);
     }