在應用程式中重用多路複用器

class Program
{
    private static Lazy<ConnectionMultiplexer> _multiplexer =
        new Lazy<ConnectionMultiplexer>(
        () => ConnectionMultiplexer.Connect("localhost"), 
        LazyThreadSafetyMode.ExecutionAndPublication);

    static void Main(string[] args)
    {
        IDatabase db1 = _multiplexer.Value.GetDatabase(1);
        IDatabase db2 = _multiplexer.Value.GetDatabase(2);
    }
}