result = {'widgettype': 'Message', 'options': {'title': 'Error', 'message': 'Invalid', 'type': 'error'}}

try:
    dbname = get_module_dbname('product_management')
    data = dict(params_kw)
    record_id = data.pop('id', None)
    if not record_id:
        raise ValueError('Missing id')
    data['updated_at'] = timestampstr()
    data['id'] = record_id

    async with DBPools().sqlorContext(dbname) as sor:
        await sor.U('product_resource_supplier', data)

    result = {'widgettype': 'Message', 'options': {'title': 'Success', 'message': '供应商关联更新成功', 'type': 'success'}}
except Exception as e:
    result['options'] = {'title': 'Error', 'message': '更新失败: ' + str(e), 'type': 'error'}

return json.dumps(result, ensure_ascii=False)