From c9217a85a96ba2c6ce422550a630dffce8790683 Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Thu, 5 Mar 2026 21:24:12 -0800
Subject: [PATCH] =?UTF-8?q?fix(presence-service):=20JWT=20guard=20?=
 =?UTF-8?q?=E7=94=A8=20sub=20=E5=85=BC=E5=AE=B9=E6=97=A7=20token=20?=
 =?UTF-8?q?=E7=9A=84=20userId/accountSequence?=
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旧 token 只有 sub 字段，新 token 有 userId/accountSequence。
用 payload.userId ?? payload.sub 兼容两种格式，
确保旧 token 心跳能正确写入在线状态。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .../presence-service/src/shared/guards/jwt-auth.guard.ts      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts b/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
index 8d4b0a2e..262ef990 100644
--- a/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
+++ b/backend/services/presence-service/src/shared/guards/jwt-auth.guard.ts
@@ -26,8 +26,8 @@ export class JwtAuthGuard implements CanActivate {
       // 兼容旧 token（无 type 字段）和新 token（type: 'access'）
       if (payload.type && payload.type !== 'access') throw new UnauthorizedException('无效的令牌类型');
       request.user = {
-        userId: payload.userId,
-        accountSequence: payload.accountSequence,
+        userId: payload.userId ?? payload.sub,
+        accountSequence: payload.accountSequence ?? payload.sub,
         deviceId: payload.deviceId,
       };
     } catch {