mp-ap/AppStart/Redis/Mysql/UserLevelSetDbconn.cs

using System;
using System.Collections.Generic;
using System.Linq;
using MySystem.MainModels;

namespace MySystem
{
    public class UserLevelSetDbconn
    {
        public readonly static UserLevelSetDbconn Instance = new UserLevelSetDbconn();

        #region 获取列表
        public List<UserLevelSet> GetList()
        {
            string key = "UserLevelSet";
            List<UserLevelSet> list = new List<UserLevelSet>();
            if (RedisDbconn.Instance.Exists(key))
            {
                list = RedisDbconn.Instance.GetList<UserLevelSet>(key);
                if (list.Count > 0)
                {
                    return list;
                }
            }
            WebCMSEntities db = new WebCMSEntities();
            var mysqllist = db.UserLevelSet.OrderBy(m => m.Id).ToList();
            if (mysqllist.Count > 0)
            {
                List<UserLevelSet> newlist = new List<UserLevelSet>();
                foreach (var sub in mysqllist)
                {
                    newlist.Add(sub);
                }
                RedisDbconn.Instance.Clear(key);
                foreach (UserLevelSet sub in newlist)
                {
                    RedisDbconn.Instance.AddRightList(key, sub);
                }
                RedisDbconn.Instance.SetExpire(key, Library.function.get_Random(1800, 5400));
            }
            db.Dispose();
            return list;
        }
        #endregion
    }
}