public function indexAction()
{
$request = new Yaf_Request_Http();
if ($request->isGet()) {
return;
}
if ($request->isPost()) {
$post = $request->getPost();
$username = $post['username'];
$password = $post['password'];
if ($username == 'admin' && $password == 'admin') {
Yaf_Session::getInstance()->offsetSet('username', $username);
$this->redirect("Admin");
// 跳转到login Actios->forward("login", array("from" => "Index")); // 跳转到login Action
return FALSE;
} else {
$password = md5($password);
$sql = 'SELECT * FROM user WHERE username=:username AND password=:password';
$stmt = $this->dbo->prepare($sql);
$stmt->bindValue(':username', $username);
$stmt->bindValue(':password', $password);
$stmt->execute();
$rows = $stmt->fetch();
if (empty($rows)) {
echo "用户名或密码错误";
} else {
Yaf_Session::getInstance()->offsetSet('username', $username);
Yaf_Session::getInstance()->offsetSet('userid', $rows['id']);
$this->redirect('Admin');
return;
}
}
exit;
}
}
/**
* 获取传递的参数
* @param string $key key
* @param bool|false $flag 是否返回原始数据
* @param array $unset 需要清除的参数
* @return array|string 返回获取到的值
*/
public function getParam($key = '', $flag = false, $unset = array())
{
$yafHttp = new Yaf_Request_Http();
if ($yafHttp->isGet()) {
$array = $yafHttp->getQuery();
if ($key != '') {
$array = $array[$key];
}
} else {
if ($key != '') {
$array = $yafHttp->getPost($key);
} else {
$array = $yafHttp->getPost();
$arrayTem = $yafHttp->getQuery();
$array = array_merge($array, $arrayTem);
}
}
if (count($unset) > 0) {
foreach ($unset as $key) {
unset($array[$key]);
}
}
if ($flag) {
return $array;
}
$tem = array();
if (count($array) > 0 && is_array($array)) {
foreach ($array as $key => $val) {
$tem[$key] = is_array($val) ? $val : addslashes(strip_tags($val));
}
} else {
$tem = !empty($array) ? addslashes(strip_tags($array)) : '';
}
return $tem;
}