public function IndexAction()
{
// 校验CSRF
if (!$this->security->checkToken()) {
return $this->response->setJsonContent(['102', '校验失败']);
}
//判断是否IP黑名单, 或者IP是登录已经超过次数,还有CAPTCHA
if (!empty($getIpSes = $this->session->get($this->clientIp))) {
trim($this->request->getPost('captcha', 'lower'));
$sessionInfo = $this->session->get($this->clientIp);
//查看是否黑名单
if ($sessionInfo['bl'] != 0) {
// BL == BLACKLIST 黑名单
return $this->response->setJsonContent(['102', '你所在IP异常, 请2小时候后重试']);
}
//校验captcha
if (!empty($sessionInfo['cc']) && strtolower($sessionInfo['cc']) == trim($this->request->getPost('captcha', 'lower'))) {
return $this->response->setJsonContent(['102', '验证码不正确哦']);
}
}
//获取用户名和密码
$name = $this->request->getPost('nickname', 'email');
$password = $this->request->getPost('password');
//判断是否为空
if (empty($name) || empty($password)) {
return $this->response->setJsonContent(['101', '用户名或密码不能为空']);
}
$auth = Admin::findFirst("username = {$name} OR email = {$name}");
if ($auth == false) {
return $this->response->setJsonContent(['301', '用户不存在']);
}
if ($auth['status'] != 1) {
return $this->response->setJsonContent(['102', '账号异常，请联系客服']);
}
if ($this->Encrypt($auth['password'], $auth['salt']) != $this->Encrypt($password, $auth['salt'])) {
return $this->response->setJsonContent(['102', '用户或密码错误']);
}
// 2小时登录大于100次就要输入验证码
empty($getIpSes) ? $this->session->set($this->clientIp, ['t' => '1']) : $getIpSes['t'] > 100 ? $this->session->set($this->clientIp, ['t' => ++$getIpSes['t'], 'bl' => 1]) : $this->session->set($this->clientIp, ['t' => ++$getIpSes['t']]);
//开始写入session
$this->session->set('adminAuth', ['uid' => $auth['uid'], 'name' => $auth['username'], 'sign_time' => time()]);
$this->session->set('lock_time', time());
//防止不同机器登录, 对应services->auth->singleSign()
$this->cache->save('admin_' . $auth['uid'], time());
//TODO 记录登录信息
$this->service->admin()->logInfo();
}
/**
* 从数据库中更新保存在session中的用户信息
*/
public function refreshUser()
{
/** @var Admin $user */
$user = $this->getSession()->get($this->sessionKey);
if (!$user) {
return null;
} else {
// 从数据库中读取用户信息
$user = Admin::findFirst($user->admin_id);
$roles = $this->getRoles($user);
// 重新生成session_id
session_regenerate_id();
// 保存用户信息到session
$this->getSession()->set($this->sessionKey, $user);
// 保存用户角色权限到session
if ($this->sessionRoles) {
$this->getSession()->set($this->sessionRoles, $roles);
}
return $user;
}
}