public static function getInstance(SysAdmin $user = NULL)
{
if (self::$_instance instanceof AdminManage) {
return self::$_instance;
} else {
return self::$_instance = new AdminManage($user);
}
}
/**
* 系统管理员登录
*/
private function adminLogin()
{
$adminManager = AdminManage::getInstance();
$postData = $this->input->post(NULL, true);
$loginMsg = $adminManager->login($postData);
if ($loginMsg === true) {
//保存用户名到cookies中
if ($this->input->post('keepme') == '1') {
$cookie_username = $this->encrypt->encode($postData['username']);
$this->input->set_cookie(self::COOKIE_USER_NAME_TAG, $cookie_username, 86400 * 365);
}
redirect('/admin', 'location');
} else {
$this->displayLoginHtml(array('errMsg' => "登录失败，{$loginMsg}"));
}
}
public function do_change_password()
{
if (!$this->input->is_post() || empty($_POST)) {
$this->_redirect('change_password');
}
$postData = $this->input->post(NULL, TRUE);
if (empty($postData['password']) || empty($postData['newpassword'])) {
$postData['errMsg'] = "密码不能为空，必须填写";
$this->displayHtml($postData, 'change_password');
}
$rs = AdminManage::getInstance()->changePassword($postData['password'], $postData['newpassword']);
if ($rs === true) {
$_SESSION['change_password_success'] = $rs;
$this->_redirect('change_password_success');
} else {
$postData['errMsg'] = $rs;
$this->displayHtml($postData, 'change_password');
}
}