取消我的频道默认数据

app/Http/Controllers/Api/IndexController.php

@@ -36,19 +36,15 @@ class IndexController extends Controller
 			->orderBy('sort')->orderBy('id', 'desc')->get(['id', 'title']);
 
         # 我的频道
+		$my_channels = [];
 		if ($this->user_id) {
 			$channel_ids = UserChannel::where('user_id', $this->user_id)->value('channels') ?? [];
 			$my_channels = Channel::where('agent_id', $this->agent_id)
 				->whereIn('id', $channel_ids)
 				->get(['id', 'name', 'icon']);
-		} else {
-			$my_channels = Channel::where('agent_id', $this->agent_id)
-				->where('pid', '<>', 0)
-				->orderBy('id')
-				->limit(8)
-				->get(['id', 'name', 'icon']);
 		}
-		if (!$my_channels->isEmpty()) {
+
+		if ($my_channels && !$my_channels->isEmpty()) {
 			foreach ($my_channels as &$v) {
 				$v->icon = $img_prefix . $v->icon;
 			}