``` //模型修改 //$obj=Test::find()->where(['id'=>10])->one(); //$obj->migration='this'; //$obj->batch=5; //$status=$obj->save(); //使用createCommand()修改 $status=\Yii::$app->db->createCommand()->update('{{%migrations}}',[ 'migration'=>'this is migration', 'batch'=>3 ],[ 'id'=>11 ])->execute(); var_dump($status); ```