Redis使用说明

1.添加引用StackExchange.Redis.dll
2.Redis初始化放在ASP.NET应用程序文件Global.asax.cs的Application_Start中
3.使用举例
public List GetDepartments()
{
var user = this.GetUserInfo();
var key = “deptment:ALL”;
var cache = RedisHelper.Get(key);
if (cache != null)
{
return cache;
}
var depts = c6set.AsQueryable().Where(p => p.ZHR900104 != null).Select(p => new DepartmentPatialModel
{
Code = p.ZHR900104,
PCode = p.SZHR900104,
Name = p.STEXT
}).ToList();
RedisHelper.Set(key, depts, DateTime.Now.AddHours(2));
return depts;
}

using Newtonsoft.Json;
using StackExchange.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Casetek.DCS.Common
{
    /// 

    /// RedisHelper帮助类
    /// 
    public class RedisHelper
    {
        private static int initTimes = 3;//初始化次数
        private static int timeOut = 60;//默认超时时间（单位秒）
        private static string configUrl = null;
        private static ConnectionMultiplexer connectionMultiplexer = null;
        private static IServer server = null;
        private static IDatabase database = null;

        /// 

        /// 初始化
        /// 
        public static void Init()
        {
            try
            {
                if (initTimes > 0)
                {
                    --initTimes;
                    configUrl = CommonConstValue.RedisIPAndPassword;
                    if (!CommonConstValue.IsNormalDevelopmentEnvironment)
                    {
                        configUrl = "服务器IP,password=";
                    }
                    connectionMultiplexer = ConnectionMultiplexer.Connect(configUrl);
                    server = connectionMultiplexer.GetServer(configUrl.Split(',')[0] + ":6379");
                    database = connectionMultiplexer.GetDatabase();
                }
            }
            catch
            {
                Init();
            }
        }

        private static JsonSerializerSettings jsonConfig = new JsonSerializerSettings()
        {
            ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
            NullValueHandling = NullValueHandling.Ignore
        };

        public static object Get(string key)
        {
            return Get