update

app/Services/BetService.php

@@ -228,7 +228,7 @@ class BetService extends BaseService
             DB::commit();
         } catch (Exception $e) {
             DB::rollBack();
-            $msg['text'] = "投注失败";
+            $msg['text'] = "投注失败，请联系管理员";
             if ($messageId) {
                 $msg['reply_to_message_id'] = $messageId;
             }