u

app/Http/Controllers/api/TelegramWebHook.php

@@ -157,7 +157,9 @@ class TelegramWebHook extends BaseController
         } //用户发送了消息
         else if (isset($message['text'])) {
             $text = $message['text'];
-            $user = PublicService::index($chatId, $message['chat']['username'], $message['chat']['first_name']);
+            $username = "";
+            if (isset($message['chat']['username'])) $username = $message['chat']['username'];
+            $user = PublicService::index($chatId, $username, $message['chat']['first_name']);
             App::setLocale($user->language);
             if ($message['chat']['type'] === 'private') {
                 // 校验开始菜单事件