async def front_news_search(ns={}):
    if not ns.get('url_link'):
        return {
            'status': False,
            'msg': '请传递url_link'
        }
    domain_name = ns.get('url_link').split("//")[1].split("/")[0]
    if 'localhost' in domain_name:
        domain_name = 'dev.opencomputing.cn'

    current_page = int(ns.get('current_page', 1))
    page_size = int(ns.get('page_size', 10))
    offset = (current_page - 1) * page_size

    conditions = ["domain_name = '%s'" % domain_name, "status = '1'", "del_flg = '0'"]
    if ns.get('article_type_zh'):
        conditions.append("article_type_zh = '%s'" % ns.get('article_type_zh'))
    if ns.get('article_type_en'):
        conditions.append("article_type_en = '%s'" % ns.get('article_type_en'))
    if ns.get('title_zh'):
        conditions.append("title_zh like '%%%%%s%%%%'" % ns.get('title_zh'))
    if ns.get('title_en'):
        conditions.append("title_en like '%%%%%s%%%%'" % ns.get('title_en'))
    where_clause = " and ".join(conditions)

    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            count_sql = """select count(*) as total_count from enterprise_news_article where %s;""" % where_clause
            total_count = (await sor.sqlExe(count_sql, {}))[0]['total_count']
            search_sql = """
                select id, title_zh, title_en, article_type_zh, article_type_en,
                    summary_zh, summary_en, cover_img_zh, cover_img_en,
                    publish_time_zh, publish_time_en, read_count
                from enterprise_news_article
                where %s
                order by greatest(
                    ifnull(publish_time_zh, '1000-01-01'),
                    ifnull(publish_time_en, '1000-01-01')
                ) desc, update_time desc
                limit %s offset %s;
            """ % (where_clause, page_size, offset)
            result = await sor.sqlExe(search_sql, {})
            return {
                'status': True,
                'msg': 'search front news success',
                'data': result,
                'pagination': {
                    'total': total_count,
                    'page_size': page_size,
                    'current_page': current_page
                }
            }
        except Exception as e:
            return {
                'status': False,
                'msg': 'search front news failed, %s' % str(e)
            }

ret = await front_news_search(params_kw)
return ret