def check_lease_data(ns={}):
    check_key = [
        "store_name",
    ]

    if ns.get("field", "") not in check_key:
        return f"get key is not correct, please check key"

    return ""


async def get_server_data(ns={}):
    """
    获取数据库数据
    :param ns:
    :return:
    """
    f = check_lease_data(ns)
    if f:
        return {"status": False, "msg": f}

    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        sql = f"SELECT distinct {ns['field']} FROM lease_server_data WHERE del_flg = 0"
        data = await sor.sqlPaging(sql, {"field": ns["field"]})
    return {"status": True, "data": data}


ret = await get_server_data(params_kw)
return ret