public async Task<bool> UpdateWork(object id)
{
RedisValue taskMember = string.Format("task:u:{0}", id);
RedisKey taskKey = string.Format("task:{0}", taskMember.GetHashCode() % 4);
var timestamp = GetNowUnixTimeDouble();
var result = await Handle.SortedSetAddAsync(taskKey, taskMember, timestamp);
return result;
}