public static function tokenString($userId, $departmentId, $groupId, $created)
{
$tokenString = array();
$tokenString['userId'] = $userId;
$tokenString['departmentId'] = $departmentId;
$tokenString['groupId'] = $groupId;
$tokenString['created'] = $created;
return strToHex(\Think\Crypt\Driver\Base64::encrypt(json_encode($tokenString), 'easonchan'));
}
public static function verifyToken($token)
{
$tokenString = hexToStr($token);
$jsonData = \Think\Crypt\Driver\Base64::decrypt($tokenString, 'easonchan');
$array = json_decode($jsonData, true);
if ($array == null) {
return false;
}
$created = $array['created'];
$expire = BoxTokenHelper::$expire;
$now = time();
if ($created + $expire < $now) {
return false;
}
$info = new TokenInfo($array['userId'], $array['departmentId'], $array['groupId'], $array['created']);
$array['created'] = time();
$tokenString = strToHex(\Think\Crypt\Driver\Base64::encrypt(json_encode($array), 'easonchan'));
return array('str' => $tokenString, 'info' => $info);
}