getDb()->createCommand($sql)->execute(); break; case '1.0.2' : // 删除测试 - 冗余的字段 //$sql = "ALTER TABLE rf_addon_article1 ADD COLUMN redundancy_field_566 varchar(48);"; //Yii::$app->getDb()->createCommand($sql)->execute(); break; case '1.0.3' : // 删除测试 - 冗余的字段 //$sql = "ALTER TABLE rf_addon_article1 ADD COLUMN redundancy_field_567 varchar(48);"; //Yii::$app->getDb()->createCommand($sql)->execute(); break; } return true; } }