/**
* 输出验证码图像资源
* 将验证码存入库
*/
public function set_verify_code()
{
$verify_id = $this->input['type'];
$session_id = $this->input['session_id'];
if (!$verify_id) {
$sql = "SELECT id FROM " . DB_PREFIX . "verify WHERE is_default = 1";
$tmp = $this->db->query_first($sql);
if ($tmp['id']) {
$verify_id = $tmp['id'];
} else {
$this->errorOutput('缺少验证码id');
}
}
//取参数
$sql = "SELECT v.*,f.name AS fontface,p.name AS bg_pic,p.type AS pic_type FROM " . DB_PREFIX . "verify v \r\n\t\t \tLEFT JOIN " . DB_PREFIX . "font f ON v.fontface_id=f.id \r\n\t\t \tLEFT JOIN " . DB_PREFIX . "bgpicture p ON v.bgpicture_id=p.id \r\n\t\t \tWHERE v.id = " . $verify_id;
$parameter = $this->db->query_first($sql);
require_once 'lib/captche.class.php';
$captche = new Captche($parameter);
//向浏览器输出图像
$captche->showImage();
$code = $captche->getCheckCode();
//验证码入库
if ($session_id) {
$sql = "INSERT INTO " . DB_PREFIX . "verify_code SET \r\n\t\t\t\t\t\t\t\t\t\tsession_id='" . $session_id . "',\r\n\t\t\t\t\t\t\t\t\t\tcode='" . $code . "',\r\n\t\t\t\t\t\t\t\t\t\tis_dipartite='" . $parameter['is_dipartite'] . "',\r\n\t\t\t\t\t\t\t\t\t\tcreate_time='" . TIMENOW . "'";
$this->db->query($sql);
}
$this->addItem('success');
$this->output();
}
/**
* 预览
* Enter description here ...
*/
public function preview()
{
$parameter = $this->input['parameter'];
$parameter = json_decode($parameter, 1);
require_once CUR_CONF_PATH . 'lib/captche.class.php';
$captche = new Captche($parameter);
//向浏览器输出图像
$captche->showImage();
}
