public static function create($claimsKey, $claimsValue = null)
{
$claims = Claims::set($claimsKey, $claimsValue);
// 权利声明
$key = config('jwt.key');
// 密钥
$alg = config('jwt.alg') ? config('jwt.alg') : 'HS256';
// 算法
$token = JWT::encode($claims, $key, $alg);
// 编码
return $token;
}
public static function get($token = null)
{
$token = is_null($token) ? Token::find() : $token;
$key = config('jwt.key');
// 密钥
$alg = config('jwt.alg') ? config('jwt.alg') : 'HS256';
// 算法
if ($token) {
try {
if ($claims = JWT::decode($token, $key, array($alg))) {
return $claims;
}
} catch (\InvalidArgumentException $e) {
data()->setErr('token', '服务器设置错误: ' . $e->getMessage())->status(500);
} catch (\Exception $e) {
data()->setErr('token', '无效的TOKEN: ' . $e->getMessage())->status(403);
}
}
return null;
}
/**
* Encode a PHP object into a JSON string.
*
* @param object|array $input A PHP object or array
*
* @return string JSON representation of the PHP object or array
*
* @throws DomainException Provided object could not be encoded to valid JSON
*/
public static function jsonEncode($input)
{
$json = json_encode($input);
if (function_exists('json_last_error') && ($errno = json_last_error())) {
JWT::handleJsonError($errno);
} elseif ($json === 'null' && $input !== null) {
throw new DomainException('Null result with non-null input');
}
return $json;
}
