客服消息公众号id集合的返回

modules/WechatPlatform/Http/Controllers/KFMessageController.php

@@ -71,7 +71,15 @@ class KFMessageController extends CatchController
             $item->message_content_arr = \json_decode($item->message_content, true);
             $item->message_type_str = WechatPlatformConstService::KF_MESSAGE_TYPE_MAPPER[$item->message_type] ?? '';
             $item->ug_str = $ugs->get($item->ug_id)->name ?? '';
-            $item->gzh_ids_arr = explode('#', trim($item->gzh_ids, '#'));
+            $gzh_ids = trim($item->gzh_ids, '#');
+            if($gzh_ids) {
+                $item->gzh_ids_arr = collect(explode('#', $gzh_ids))->map(function ($item){
+                    return intval($item);
+                });
+            } else {
+                $item->gzh_ids_arr = [];
+            }
+
         }
 
         return $result;