redis实现简单队列

public static class RedisHelper
 {
  public static int i = 0;
  private static string redisConnectionString = ConfigurationManager.AppSettings["RedisConnectionString"].ToString();
 
  private static Lazy<ConnectionMultiplexer> lazyConnection = new Lazy<ConnectionMultiplexer>(() =>
  {
   i++;
   return ConnectionMultiplexer.Connect(redisConnectionString);
  });
 
  public static ConnectionMultiplexer Instance
  {
   get
   {
    return lazyConnection.Value;
   }
  }
 }

/// <summary>
/// 简单 redis 队列
/// </summary>
public class SimpleRedisQueue
{
 public void LeftPush(string key, string value)
 {
  var redis = RedisHelper.Instance.GetDatabase();
  redis.ListLeftPush(key, value);
 }
 
 
 public string RightPop(string key)
 {
  var redis = RedisHelper.Instance.GetDatabase();
  return redis.ListRightPop(key);
 }
}

static void Main(string[] args)
  {
   System.Threading.Tasks.Task.Factory.StartNew(() =>
   {
    for (var i = 0; i < 99999999; i++)
    {
     new WLX.SimpleUtil.Redis.SimpleRedisQueue().LeftPush("test1", "a_" + i.ToString());
    }
   });
 
 
   System.Threading.Tasks.Task.Factory.StartNew(() =>
   {
    for (var i = 0; i < 99999999; i++)
    {
     new WLX.SimpleUtil.Redis.SimpleRedisQueue().LeftPush("test1", "b_" + i.ToString());
    }
   });
   System.Threading.Tasks.Task.Factory.StartNew(() =>
   {
    for (var i = 0; i < 9999; i++)
    {
     new WLX.SimpleUtil.Redis.SimpleRedisQueue().LeftPush("test1", "c_" + i.ToString());
    }
   });
   System.Threading.Tasks.Task.Factory.StartNew(() =>
   {
    for (var i = 0; i < 99999999; i++)
    {
     new WLX.SimpleUtil.Redis.SimpleRedisQueue().LeftPush("test1", "e_" + i.ToString());
    }
   });
   System.Threading.Tasks.Task.Factory.StartNew(() =>
   {
    for (var i = 0; i < 99999999; i++)
    {
     new WLX.SimpleUtil.Redis.SimpleRedisQueue().LeftPush("test1", "f_" + i.ToString());
    }
   });
   Console.ReadKey();
  }

static void Main(string[] args)
  {
   var queue = new SimpleRedisQueue();
   while (true)
   {
    var v = queue.RightPop("test1");
    Console.WriteLine(v == null "空" : v);
   }
  }