Yii 增删改查

//添加

Yii::app()->db->createCommand()->insert(‘tbl_user‘,

array(

‘username‘ => ‘zhangsan‘,

‘email‘ => ‘[email protected]‘));

//修改

Yii::app()->db->createCommand()->update(‘tbl_user‘,

array(

‘username‘ => ‘Tester‘), ‘id=:id‘, array(

‘:id‘ => 3));

//删除

Yii::app()->db->createCommand()->delete(‘tbl_user‘, ‘id=:id‘,

array(

‘:id‘ => 2));

//查询

$users = Yii::app()->db->createCommand()

->select(‘*‘)

->from(‘tbl_user‘)

->queryAll();

var_dump($users);