async def params_time(ns={}):
    """
    0:01:00开始
    :param ns:
    :return:
    """
    params_id ='p01'
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        now_date = datetime.datetime.now().strftime("%Y-%m-%d")
        try:
            params = await sor.R('params', {'id': params_id})
            params_value = params[0].get('pvalue', '')
            if params_value > now_date:
                return {
                    'status': 'false',
                    'time': now_date,
                    'msg': '切换日期不能大于当前日期'
                }
            elif params_value != now_date:
                await sor.U('params', {'id': params_id,'pvalue': now_date})
                return {
                    'status': 'true',
                    'time': now_date,
                    'msg': '日期已修改为当前日期'
                }
            else:
                return {
                    'status': 'true',
                    'msg': '日期已经是当前日期',
                    'time': now_date
                }
        except Exception as e:
            return {
                'status': 'false',
                'msg': '更新出错: {}'.format(str(e))
            }
ret = await params_time(params_kw)
return ret