/**
* 验证码的Action.
*/
public function actionVerify()
{
$length = Yii::app()->request->getQuery('length');
$image_width = Yii::app()->request->getQuery('image_width');
$image_height = Yii::app()->request->getQuery('image_height');
$verifyImage = new VerifyImage($length, $image_width, $image_height);
$verifyImage->createImage();
}
/**
* 检查验证码
*/
public function checkVerify()
{
if (!VerifyImage::checkVerify($this->verify)) {
$this->addError('verify', '验证码错误');
}
}