当我添加以下代码时,重新加载验证码工作正常
在 ZEND 表格中:
$captcha = $this->createElement('captcha', 'captcha', array(
'required' => true,
'captcha' => array(
'captcha' => 'Image',
'font' => APPLICATION_PATH . '/../public/fonts/arial.ttf',
'fontSize' => '24',
'wordLen' => 5,
'height' => '50',
'width' => '150',
'imgDir' => APPLICATION_PATH.'/../public/captcha',
'imgUrl' => Zend_Controller_Front::getInstance()->getBaseUrl().'/captcha',
'dotNoiseLevel' => 50,
'lineNoiseLevel' => 5,
),
'description' => 'Refresh Captcha Image'
));
它工作得很好但是对于验证码,我想使用刷新图像代替“刷新验证码图像”语句。