update

@@ -98,7 +98,7 @@ class GeneratePage extends Command
         echo '任务id:'.$task_id.PHP_EOL;
         if (empty($task_id)) {
             $noticeModel = new NoticeLog();
-            $ids = $noticeModel->selectField(['status'=>0,'type'=>NoticeLog::GENERATE_PAGE],'id');
+            $ids = $noticeModel->selectField(['status'=>0,'type'=>NoticeLog::GENERATE_PAGE,'start_at'=>['<=',date('Y-m-d H:i:s')]],'id');
             if(!empty($ids)){
                 foreach ($ids as $id) {
                     Redis::lpush('generate_page', $id);