gx

@@ -203,7 +203,11 @@ class Project extends Base
 
     public function getChannelAttribute($value)
     {
-        return Arr::s2a($value);
+        $value = Arr::s2a($value);
+        foreach ($value as &$v){
+            (int)$v;
+        }
+        return $value;
     }
 
     public function setNoticeFileAttribute($value)