public void DoJob()
        {
            var watcher = new Stopwatch();
            var taskId  = new Guid("af1c225b-4601-481e-94a7-43682975511b");
            //var taskId = new Guid("C185431C-6FCB-4F46-8824-98B6DEC5934B");
            var userCount = 18778722;

            //var userCount = 10000000;
            Logger.Info($"共{userCount}条订单信息进行需要首单初始化");
            if (userCount == 0)
            {
                return;
            }
            var step  = 3000;
            var start = 0;

            while (start < userCount)
            {
                watcher.Start();
                var userList = DalTask.GetFirstOrderUserList(start, step);
                var count    = 0;
                var result   = new Tuple <int, int>(0, 0);
                if (userList.Any())
                {
                    var data = userList.Where(g => g.UserId != null && g.UserId != Guid.Empty && (((g.InstallShopId == null || g.InstallShopId == 0) && g.DeliveryStatus == "3.5Signed") || (g.InstallShopId > 0 && g.InstallStatus == "2Installed"))).Select(g => g.UserId.Value).Distinct().ToList();
                    var dat  = DalTask.CheckTaskUserId(data, taskId, Logger);
                    count = dat.Count;
                    if (count > 0)
                    {
                        result = DalTask.InitUserTaskInfo(dat, taskId, "1FirstOrder", Logger);
                    }
                }
                watcher.Stop();
                Logger.Info($"首单任务初始化,最大的PKID==>{start + step},第{start / step + 1}批数据,共{userCount / step + 1}批,有效数据{count}条,插入用户任务表共==>{result.Item1}条,插入用户任务详情==>{result.Item2}条数据,用时{watcher.ElapsedMilliseconds}毫秒");
                //Thread.Sleep(3000);
                watcher.Reset();
                start += step;
            }
            watcher.Stop();
        }