update

@@ -72,7 +72,7 @@ class AiBlogAutoPublish extends Command
                     $this->output("项目{$project->id}未到推广时间" . $project->deploy_optimize['start_date']);
                     continue;
                 }
-                $next_auto_date = AiBlogTaskModel::where('project_id', $project->id)->where('type', 2)->whereNotNull('next_auto_date')->orderBy('id', 'desc')->value('next_auto_date');
+                $next_auto_date = AiBlogTaskModel::where('project_id', $project->id)->where('type', 2)->orderBy('id', 'desc')->value('next_auto_date');
                 if($next_auto_date && $next_auto_date > date('Y-m-d')){
                     $this->output("项目{$project->id}未到执行时间" . $next_auto_date);
                     continue;