kjh.api.55128.cn_old/CP.Business/zt/ZtColumnBll.cs

using CP.Cache;
using CP.Model;
using MC.ORM;
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CP.Business
{
    public class ZtColumnBll : BaseBll
    {
        /// <summary>
        /// 缓存
        /// </summary>
        static WMCache cache = WMCache.GetCacheService();
        static List<ZtColumn> colInfoList;

        public static List<ZtColumn> TestGetList()
        {
            string key = string.Format(CacheKeys.Zt_Column);
            List<ZtColumn> list = cache.GetObject<List<ZtColumn>>(key) as List<ZtColumn>;
            if (list == null)
            {
                var dc = new DataConnect();
                list = dc.db.Fetch<ZtColumn>("order by id asc");
                cache.AddObject(key, list, (int)CacheTime.System);
            }
            return list;
        }

        public static List<ZtColumn> GetList()
        {
            if (colInfoList != null)
            {
                return colInfoList;
            }
            else
            {
                string key = string.Format(CacheKeys.Zt_Column);
                List<ZtColumn> list = cache.GetObject<List<ZtColumn>>(key) as List<ZtColumn>;
                if (list == null)
                {
                    var dc = new DataConnect();
                    list = dc.db.Fetch<ZtColumn>("where status>0 order by id asc");
                    cache.AddObject(key, list, (int)CacheTime.System);
                }
                colInfoList = list;
                return list;
            }
        }

        public static List<ZtColumn> GetList(string lotteryCode)
        {
            if (lotteryCode.Equals(ZtLotteryEnum.fc3d.ToString()))
                lotteryCode = "3d";
            List<ZtColumn> list = GetList();
            if (list == null)
            {
                string key = string.Format(CacheKeys.Zt_Column);
                var dc = new DataConnect();
                list = dc.db.Fetch<ZtColumn>("where status>0 order by id asc");
                cache.AddObject(key, list, (int)CacheTime.System);
            }
            return list.Where(m => m.Lottery == lotteryCode).ToList() ?? new List<ZtColumn>();
        }

        /// <summary>
        /// 根据专栏URL重写获取专栏信息
        /// </summary>
        /// <param name="rewriteUrl"></param>
        /// <returns></returns>
        public static ZtColumn GetBy(string rewriteUrl)
        {
            var list = GetList();
            if (list == null || list.Count == 0)
                return null;
            ZtColumn entity = null;
            foreach (var item in list)
            {
                if (rewriteUrl == item.RewriteUrl && item.Status > 0)
                {
                    entity = item; break;
                }
            }
            return entity;
        }
    }
}