result = [{"value": "", "text": "全部"}]
try:
    async with get_sor_context(request._run_ns, "world") as sor:
        rows = await sor.sqlExe("select k as value, v as text from appcodes_kv where parentid='world_status' order by k", {})
        return [{"value": "", "text": "全部"}] + [{"value": r.value, "text": r.text} for r in rows]
except Exception as e:
    debug(f"get_search_status error: {e}")
return result