Exemplo n.º 1
0
        private void DoSomething2(int id)
        {
            var cacheKey = $"RedisLock2:{id}";



            if (RedisDb.SetNx(cacheKey, "1"))
            {
                //关注点1：设置过期时间失败
                RedisDb.Expire(cacheKey, 5);
                WriteColorLine($"正在处理ID【{id}】", ConsoleColor.Green);
                Thread.Sleep(1 * 1000);
                WriteColorLine($"处理ID结束【{id}】", ConsoleColor.Red);

                //关注点2：超时删除
                RedisDb.Del(cacheKey);
            }
            else
            {
                WriteColorLine($"ID【{id}】正在处理中", ConsoleColor.Yellow);
            }
        }