针对net core 使用CSRedis 操作redis的三种连接实例方式

1、主从访问

2、哨兵模式

3、集群访问

写法一：

写任意一个地址即可，其它节点在运行过程中自动增加，确保每个节点密码一致。 如：

    Console.WriteLine("集群测试");
    RedisHelper.Initialization(new CSRedis.CSRedisClient("192.168.20.66:6379,password=123456,defaultDatabase=0"));
    RedisHelper.Set("name1", "ypf1"); //对应的槽位在6384端口上
    RedisHelper.Set("name2", "ypf2"); //对应的槽位在6379端口上
    var data1 = RedisHelper.Get<String>("name1");
    var data2 = RedisHelper.Get<String>("name2");
    Console.WriteLine($"data1={data1}");
    Console.WriteLine($"data2={data2}");
    Console.WriteLine("执行完毕");



写法二

    {
            Console.WriteLine("集群测试");
            var csredis = new CSRedis.CSRedisClient(null,
                        "192.168.137.202:6379,password=123456,defaultDatabase=0",
                        "192.168.137.202:6380,password=123456,defaultDatabase=0",
                        "192.168.137.202:6381,password=123456,defaultDatabase=0",
                        "192.168.137.202:6382,password=123456,defaultDatabase=0",
                        "192.168.137.202:6383,password=123456,defaultDatabase=0",
                        "192.168.137.202:6384,password=123456,defaultDatabase=0");
            RedisHelper.Initialization(csredis);

            RedisHelper.Set("name1", "ypf1");     //对应的槽位在6384端口上
            RedisHelper.Set("name2", "ypf2");     //对应的槽位在6379端口上
            var data1 = RedisHelper.Get<String>("name1");
            var data2 = RedisHelper.Get<String>("name2");
            Console.WriteLine($"data1={data1}");
            Console.WriteLine($"data2={data2}");

            Console.WriteLine("执行完毕");
            
 方法三
             ConfigurationOptions sentinelOptions = new ConfigurationOptions();
        sentinelOptions.EndPoints.Add("180.76.*.*", 26379);
        sentinelOptions.EndPoints.Add("180.76.*.*", 26380);
        sentinelOptions.EndPoints.Add("180.76.*.*", 26381);
        sentinelOptions.TieBreaker = "";
        sentinelOptions.CommandMap = CommandMap.Sentinel;
        sentinelOptions.AbortOnConnectFail = false;
        // Connect!
        ConnectionMultiplexer sentinelConnection = ConnectionMultiplexer.Connect(sentinelOptions);

        // Get a connection to the master
        ConfigurationOptions redisServiceOptions = new ConfigurationOptions();
        redisServiceOptions.ServiceName = "mymaster1";   //master名称
        redisServiceOptions.Password = "redis_pwd";     //master访问密码
        redisServiceOptions.AbortOnConnectFail = true;
        ConnectionMultiplexer masterConnection = sentinelConnection.GetSentinelMasterConnection(redisServiceOptions);

        var db  = masterConnection.GetDatabase();
        var value= db.StringGet("testKey");
        Console.WriteLine($"[Use StackExchange-Redis] The remote redis-sentinel test key value:{
        
        单纯记录工作所需要，存在百度转载。