public function actionOper()
{
$users = Yii::app()->cache->get('authlog_oper');
if ($users == null) {
$cond = new CDbCriteria();
$cond->select = 'op_user';
$cond->distinct = true;
$rs = AuthLog::model()->findAll($cond);
$userIds = array();
foreach ($rs as $value) {
$userIds[] = $value['op_user'];
}
$cond = new CDbCriteria();
$cond->select = 'userid,username';
$cond->order = 'userid asc';
$cond->addInCondition('userid', $userIds);
$rs = BasicUser::model()->findAll($cond);
$users = array();
foreach ($rs as $value) {
$users[] = array('id' => $value['userid'], 'name' => mb_convert_encoding($value['username'], 'UTF-8', 'GBK'));
}
Yii::app()->cache->add('authlog_oper', $users);
}
echo json_encode(array('rows' => $users));
}
