add jose

backend/app/api/v1/audit.py

@@ -8,6 +8,7 @@ from app.core.security import get_current_user, require_permission
 from app.models.auth import User
 from app.models.audit import AuditAction, AuditResource
 from app.services.audit_service import AuditService
+from app.schemas._tz_util import to_business_iso
 
 router = APIRouter(prefix="/audit", tags=["审计日志"])
 
@@ -66,7 +67,7 @@ def get_audit_logs(
             "request_path": item.request_path,
             "success": bool(item.success),
             "error_message": item.error_message,
-            "created_at": item.created_at
+            "created_at": to_business_iso(item.created_at)
         })
     
     return {"total": total, "items": result_items}