方法一 使用:ServiceStack.Redis

在ip:port前面加上@用来表示密码,比如password@ip:port 

<add key="RedisServer" value="123456@127.0.0.1:6379"/>

方法二使用:StackExchange.Redis

var configurationOptions = new ConfigurationOptions
            {
                EndPoints =
                 {
                    "127.0.0.1", "6379"
                 },
                KeepAlive = 180,
                Password = "",
                DefaultVersion = new Version("2.8.5"),
                // Needed for cache clear
                AllowAdmin = true
            };

ConnectionMultiplexer redis = ConnectionMultiplexer.Connect(configurationOptions);