public static function validate($name = '', $layer = 'validate', $appendSuffix = false, $common = 'common')
{
$name = $name ?: Config::get('default_validate');
if (empty($name)) {
return new Validate();
}
if (isset(self::$instance[$name . $layer])) {
return self::$instance[$name . $layer];
}
if (strpos($name, '/')) {
list($module, $name) = explode('/', $name);
} else {
$module = Request::instance()->module();
}
$class = self::parseClass($module, $layer, $name, $appendSuffix);
if (class_exists($class)) {
$validate = new $class();
} else {
$class = str_replace('\\' . $module . '\\', '\\' . $common . '\\', $class);
if (class_exists($class)) {
$validate = new $class();
} else {
throw new ClassNotFoundException('class not exists:' . $class, $class);
}
}
self::$instance[$name . $layer] = $validate;
return $validate;
} /**
* 登陆
* @param string $callback 登陆成功后的回调地址
*/
public function index($callback = '')
{
if (IS_POST) {
$validate = Loader::validate('Login');
$data = $this->request->post();
if (config('verify_code')) {
$validateResult = $validate->check($data);
} else {
$validateResult = $validate->scene('not_verify')->check($data);
}
if (!$validateResult) {
return $this->error($validate->getError(), '');
}
$user = Db::name('Member')->where('account', $data['account'])->find();
if (!$user) {
return $this->error('用户不存在', '');
} elseif ($user['status'] != 1) {
return $this->error('用户被禁用', '');
} elseif ($user['password'] != umd5($data['password'])) {
logs('登陆失败:密码错误', '', $user['id']);
return $this->error('密码错误', '');
} else {
self::autoLogin($user);
return $this->success('登陆成功', $callback ? $callback : url('system/index/index'));
}
} else {
if (isLogin()) {
$this->redirect(url('system/index/index'));
}
return view();
}
}