async with get_sor_context(request._run_ns, 'llmage') as sor:
    recs = await sor.sqlExe(
        "SELECT id, name FROM llm ORDER BY name", {})
    result = [{'value': '', 'text': '全部'}]
    for r in recs:
        result.append({'value': r.id, 'text': r.name})
    return result