$model_type, 'model_id'=>$model_id, 'do_value'=>$do_value, 'data'=>$data, 'created_at'=>date('Y-m-d H:i:s') ]; if($is_admin) { $data['do_name']=admin('realname'); $data['do_type']='admin'; $data['do_id']=admin('id'); }else { $data['do_name']=merchant('realname'); $data['do_type']='merchant'; $data['do_id']=merchant('id'); } $r= self::create($data); return $r; } public static function getLastLog($model_type,$model_id){ //取得最后一个日志 $last=self::where(['model_type'=>$model_type,'model_id'=>$model_id])->orderBy('id','desc')->first(); if($last) { return $last->toArray(); } return []; } }