Redis 小测试

一、首先保证redis服务器要开启

二、新建一个控制台进行测试

1、StackExchange.Redis

using StackExchange.Redis;
using System;
using System.Threading;

class Program
    {
        static ConnectionMultiplexer redisClient = ConnectionMultiplexer.Connect("localhost");
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            //实例化redis库
            IDatabase db = redisClient.GetDatabase();
            // 测试 key value
            string value = "abcdefg";
            //存储一个键值对 mykey：abcdefg
            db.StringSet("mykey", value);
            //输出mykey的值
            value = db.StringGet("mykey");
            Console.WriteLine(value);
            // 测试消息队列
            ISubscriber sub = redisClient.GetSubscriber();
            sub.Subscribe("messages", (channel, message) =>
            {
                Console.WriteLine((string)message);
            });
            for (int i = 0; i < 10; i++)
            {
                Thread.Sleep(1000);
                sub.Publish("messages", "hello" + i);
            }


            Thread.Sleep(1000);
            sub.Subscribe("redisMessages", (channe2, message) =>
            {
                Console.WriteLine(message);
            });
            sub.Publish("redisMessages", "This message from C# program");
            

            Console.ReadKey();
        }
    }

2、CSRedis

 class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            CSRedis.CSRedisClient csredis = new CSRedis.CSRedisClient("localhost,writeBuffer=10240,prefix=lu");
            //初始化 RedisHelper
            RedisHelper.Initialization(csredis);
            RedisHelper.Set(":name", "xxx");
            Console.WriteLine(RedisHelper.Get("name"));
            
            //普通订阅
            //RedisHelper.Subscribe()
            RedisHelper.Subscribe(("chan1", (msg) =>
            {
                Console.WriteLine(msg.Body);
            }
            ));



            //模式订阅（通配符）
            //RedisHelper.PSubscribe(new[] { "chan1", "chan2", "test*002" }, msg =>
            //{
            //    Console.WriteLine($"PSUB   {msg.MessageId}:{msg.Body}    {msg.Pattern}: chan:{msg.Channel}");
            //});


            for (int i = 0; i < 20; i++)
            {
                Thread.Sleep(300);
                RedisHelper.Publish("chan1", "hello");
            }
            for (int i = 0; i < 10; i++)
            {
                Thread.Sleep(300);
                RedisHelper.Publish("chan2", "hello word");
            }
        }
    }

以上代码可以直接复制到控制台测试

代码执行后，redis数据库中就有相应的存储