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helper

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Hankin 2026-04-27 11:26:28 +08:00
parent d884aa658e
commit 347344bae0
1 changed files with 8 additions and 2 deletions
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10
app/Helpers/TokenHelper.php
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@ -2,7 +2,8 @@
namespace App\Helpers; namespace App\Helpers;
use DateTimeImmutable; use Log;
class TokenHelper class TokenHelper
{ {
@ -43,6 +44,7 @@ class TokenHelper
try { try {
$parts = explode('.', $tokenString); $parts = explode('.', $tokenString);
if (count($parts) != 2) { if (count($parts) != 2) {
Log::error("验证失败，token无效");
return false; return false;
} }
@ -51,27 +53,31 @@ class TokenHelper
// 验证签名 // 验证签名
$expectedSignature = hash_hmac('sha256', $payloadEncoded, self::$secret); $expectedSignature = hash_hmac('sha256', $payloadEncoded, self::$secret);
if (!hash_equals($expectedSignature, $signature)) { if (!hash_equals($expectedSignature, $signature)) {
Log::error("验证失败，签名错误");
return false; return false;
} }
// 解码 payload // 解码 payload
$payload = json_decode(base64_decode($payloadEncoded), true); $payload = json_decode(base64_decode($payloadEncoded), true);
if (!$payload) { if (!$payload) {
Log::error("验证失败，解码错误");
return false; return false;
} }
// 检查是否过期 // 检查是否过期
$now = time(); $now = time();
if (isset($payload['exp']) && $payload['exp'] < $now) { if (isset($payload['exp']) && $payload['exp'] < $now) {
Log::error("验证失败，已过期");
return false; return false;
} }
Log::info("验证成功");
return [ return [
'user_id' => $payload['user_id'], 'user_id' => $payload['user_id'],
'expires_at' => $payload['exp'] 'expires_at' => $payload['exp']
]; ];
} catch (\Exception $e) { } catch (\Exception $e) {
Log::error("验证失败，代码错误");
return false; return false;
} }
} }