92 lines
2.7 KiB
C#
92 lines
2.7 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Configuration;
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using CSRedis;
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namespace BLWWS_BLL.Common
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{
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/// <summary>
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/// Redis缓存辅助类
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/// </summary>
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public class CSRedisCacheHelper
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{
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public static CSRedisClient redis;
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public static CSRedisClient redis3;
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public static CSRedisClient redis5;
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private const string ip = "127.0.0.1";
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private const string port = "6379";
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static CSRedisCacheHelper()
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{
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var redisHostStr = string.Format("{0}:{1}", ip, port);
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if (!string.IsNullOrEmpty(redisHostStr))
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{
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redis = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=1");
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redis3 = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=3");
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//准备存储取电数据
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redis5 = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=5");
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//string channel = "__keyevent@1__:expired";
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//var QQQ = new ValueTuple<string, Action<CSRedisClient.SubscribeMessageEventArgs>>(channel, (msg) =>
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// {
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// if (channel.Equals(""))
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// {
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// }
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// Console.WriteLine(msg.MessageId);
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// Console.WriteLine(msg.Body);
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// Console.WriteLine("11111111");
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// });
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//redis.Subscribe(QQQ);
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}
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}
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/// <summary>
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/// 添加缓存
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="key"></param>
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/// <param name="value"></param>
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public static void Set<T>(string key, T value, int ExpireTime)
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{
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redis?.Set(key, value, ExpireTime * 60);
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}
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public static T Get<T>(string key)
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{
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return redis.Get<T>(key);
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}
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public static void Forever<T>(string key, T value)
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{
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redis.Set(key, value, -1);
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}
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public static void Del(string key)
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{
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redis.Del(key);
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}
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/// <summary>
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/// 判断是否存在
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/// </summary>
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/// <param name="key"></param>
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/// <param name="mac"></param>
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/// <returns></returns>
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public static bool Contains(string key, string mac)
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{
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bool result = redis.Exists(mac);
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if (!result)
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{
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result = redis.Exists(key);
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}
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return result;
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}
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public static bool Contains(string key)
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{
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bool result = redis.Exists(key);
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return result;
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}
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}
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}
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