/**
* 验证码
*
* @param int $num 验证码个数
* @param int $width 验证码宽度
* @param int $height 验证码高度
*
* @return string
*
*/
public function verifyCode($num = 4, $width = 130, $height = 50)
{
require $this->app->frameworkPath . 'Library/Captcha/VerifyCode.class.php';
$VerifyCode = new VerifyCode();
$VerifyCode->codelen = $num;
$VerifyCode->width = $width;
$VerifyCode->height = $height;
$VerifyCode->doimg();
$this->app->session->setState('verifycode', $VerifyCode->getCode(), 600);
}
public function dealWithGet()
{
/*
* 1.verify code service
* 2.logout
* 3.modify geren dang
* 4.modify user image
*/
if ($_GET['way'] === '1') {
$v = new VerifyCode($this->arr);
$code = $v->getCode();
$_SESSION['verify_code'] = isset($_SESSION['verify_code']) ? $_SESSION['verify_code'] : array();
switch ($_GET['kind']) {
case 'signup':
$_SESSION['verify_code']['up'] = $code;
break;
case 'signin':
$_SESSION['verify_code']['in'] = $code;
break;
case 'admin':
$_SESSION['verify_code']['admin'] = $code;
break;
}
}
if ($_GET['way'] === '2') {
$user = new User($this->arr);
$bool = $user->logout();
$arr = array('isok' => '1', 'info' => '0');
echo json_encode($arr);
}
if ($_GET['way'] === '3') {
$id = (int) $_GET['user_id'];
$user = new User($this->arr);
$bool = false;
if ($user->isThisUser($id)) {
$bool = true;
}
if ($bool) {
$arr = $user->modifyGerendang($id . '');
} else {
$arr = array('isok' => '0', 'info' => 'user verify error');
}
echo json_encode($arr);
}
if ($_GET['way'] === '4') {
$src = C::safe($_GET['src'], $this->dbc);
$id = (int) $_GET['id'];
$arr = array('isok' => '1', 'src' => $src, 'id' => $id);
$user = new User($this->arr);
$arr = $user->modifySelfImg($arr);
echo json_encode($arr);
exit;
}
}
<?php session_start(); include 'verify_code.php'; $code = new VerifyCode(); $_SESSION['code'] = $code->getCode(); $code->output();
<?php /* * Created on 2012-6-30 * * To change the template for this generated file go to * Window - Preferences - PHPeclipse - PHP - Code Templates */ require 'include/common.inc.php'; require ROOT . '/classes/mgr/verifycode.cls.php'; $_vc = new VerifyCode(); //实例化一个对象 $_vc->doimg(); $_SESSION[SESSIONNAME]['verifycode'] = $_vc->getCode(); //验证码保存到SESSION中
static function imgCheckcode()
{
Sys::S('core.VerifyCode.VerifyCode');
VerifyCode::getCode(6);
}
