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210 lines
12 KiB
210 lines
12 KiB
using BBWYB.Common.Log;
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using BBWYB.Common.Models;
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using BBWYB.Server.Model;
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using BBWYB.Server.Model.Db;
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using FreeSql;
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using Yitter.IdGenerator;
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namespace BBWYB.Server.Business
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{
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public class AggregionPurchaserBusiness : BaseBusiness, IDenpendency
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{
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private TaskSchedulerManager taskSchedulerManager;
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public AggregionPurchaserBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, TaskSchedulerManager taskSchedulerManager) : base(fsql, nLogManager, idGenerator)
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{
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this.taskSchedulerManager = taskSchedulerManager;
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}
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public void AutoAggregion()
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{
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var startTime = DateTime.Now.Date.AddDays(-90);
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//查询最近有采购的采购商列表
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var purchaserIdList = fsql.Select<OrderPurchaseInfo, Order>()
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.InnerJoin((opi, o) => opi.OrderId == o.Id)
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.Where((opi, o) => opi.IsEnabled == true &&
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o.OrderState != Enums.OrderState.已取消 &&
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o.StartTime >= startTime &&
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!string.IsNullOrEmpty(opi.PurchaserId))
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.Distinct()
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.ToList((opi, o) => opi.PurchaserId);
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Task.Factory.StartNew(() => AggregionByGroup(purchaserIdList), CancellationToken.None, TaskCreationOptions.LongRunning, taskSchedulerManager.AggregationPurchaserTaskScheduler);
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}
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private void AggregionByGroup(IList<string> purchaserIdList)
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{
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var tempPurchaserIdList = new List<string>();
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for (var i = 0; i < purchaserIdList.Count(); i++)
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{
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tempPurchaserIdList.Add(purchaserIdList[i]);
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if (i != 0 && i % 30 == 0)
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{
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Console.WriteLine($"聚合{i + 1}/{purchaserIdList.Count()}");
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Aggregion(tempPurchaserIdList);
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tempPurchaserIdList.Clear();
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}
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}
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if (tempPurchaserIdList.Count() > 0)
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{
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Console.WriteLine($"最后聚合");
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Aggregion(tempPurchaserIdList);
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tempPurchaserIdList.Clear();
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}
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}
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private void Aggregion(IList<string> purchaserIdList)
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{
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Thread.Sleep(2000);
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List<IUpdate<Purchaser>> updatePurchaserList = new List<IUpdate<Purchaser>>();
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#region 查询SPU绑定数/SKU绑定数
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var bindList = fsql.Select<PurchaseSchemeProduct, PurchaseScheme>()
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.InnerJoin((psp, psc) => psp.SkuPurchaseSchemeId == psc.Id)
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.Where((psp, psc) => purchaserIdList.Contains(psp.PurchaserId))
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.GroupBy((psp, psc) => new { psp.PurchaserId, psp.ProductId, psp.SkuId })
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.ToList(g => new
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{
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g.Key.PurchaserId,
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g.Key.ProductId,
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g.Key.SkuId
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});
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#endregion
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#region 查询SPU采购数/SKU采购数
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var purchasedList = fsql.Select<ProductSku, OrderPurchaseRelationInfo, OrderPurchaseInfo, Order>()
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.InnerJoin((ps, ori, opi, o) => ps.Id == ori.BelongSkuId)
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.InnerJoin((ps, ori, opi, o) => ori.PurchaseOrderId == opi.PurchaseOrderId &&
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ori.OrderId == opi.OrderId)
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.InnerJoin((ps, ori, opi, o) => opi.OrderId == o.Id)
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.Where((ps, ori, opi, o) => o.OrderState != Enums.OrderState.已取消 &&
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opi.IsEnabled == true &&
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purchaserIdList.Contains(opi.PurchaserId))
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.GroupBy((ps, ori, opi, o) => new { opi.PurchaserId, ps.Id, ps.ProductId })
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.ToList(g => new
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{
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g.Key.PurchaserId,
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g.Key.ProductId,
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SkuId = g.Key.Id
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});
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#endregion
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#region 查询订单数/最近采购时间
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var poList = fsql.Select<OrderPurchaseInfo, Order>()
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.InnerJoin((opi, o) => opi.OrderId == o.Id)
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.Where((opi, o) => opi.IsEnabled == true &&
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o.OrderState != Enums.OrderState.已取消 &&
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purchaserIdList.Contains(opi.PurchaserId))
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.GroupBy((opi, o) => opi.PurchaserId)
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.ToList(g => new
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{
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PurchaserId = g.Key,
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Count = g.Count(),
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MaxPurchaseTime = g.Max(g.Value.Item1.CreateTime)
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});
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#endregion
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#region 查询最近90天采购数量
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var recent90d = DateTime.Now.Date.AddDays(-90);
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var recent90dPurchasedCountList = fsql.Select<OrderPurchaseInfo, Order>()
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.InnerJoin((opi, o) => opi.OrderId == o.Id)
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.Where((opi, o) => o.OrderState != Enums.OrderState.已取消 &&
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opi.IsEnabled == true &&
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opi.CreateTime >= recent90d &&
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purchaserIdList.Contains(opi.PurchaserId))
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.GroupBy((opi, o) => opi.PurchaserId)
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.ToList(g => new
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{
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PurchaserId = g.Key,
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Count = g.Count(),
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});
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#endregion
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#region 查询采购金额
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var purchasedAmountList = fsql.Select<OrderCostDetail, Order, OrderPurchaseInfo>()
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.InnerJoin((ocd, o, opi) => ocd.OrderId == o.Id)
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.InnerJoin((ocd, o, opi) => o.Id == opi.OrderId)
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.Where((ocd, o, opi) => o.OrderState != Enums.OrderState.已取消 &&
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ocd.IsEnabled == true &&
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opi.IsEnabled == true &&
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purchaserIdList.Contains(opi.PurchaserId))
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.GroupBy((ocd, o, opi) => opi.PurchaserId)
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.ToList(g => new
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{
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PurchaserId = g.Key,
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PurchasedAmount = g.Sum(g.Value.Item1.SkuAmount + g.Value.Item1.PurchaseFreight)
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});
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#endregion
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#region 查询最近90天采购金额
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var recent90dPurchasedAmountList = fsql.Select<OrderCostDetail, Order, OrderPurchaseInfo>()
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.InnerJoin((ocd, o, opi) => ocd.OrderId == o.Id)
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.InnerJoin((ocd, o, opi) => o.Id == opi.OrderId)
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.Where((ocd, o, opi) => o.OrderState != Enums.OrderState.已取消 &&
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ocd.IsEnabled == true &&
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opi.IsEnabled == true &&
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opi.CreateTime >= recent90d &&
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purchaserIdList.Contains(opi.PurchaserId))
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.GroupBy((ocd, o, opi) => opi.PurchaserId)
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.ToList(g => new
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{
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PurchaserId = g.Key,
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PurchasedAmount = g.Sum(g.Value.Item1.SkuAmount + g.Value.Item1.PurchaseFreight)
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});
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#endregion
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foreach (var purchaserId in purchaserIdList)
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{
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#region SPU绑定数/SKU绑定数
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var currentBindList = bindList.Where(x => x.PurchaserId == purchaserId).ToList();
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var bindingSpuCount = currentBindList.Select(x => x.ProductId).Distinct().Count();
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var bindingSkuCount = currentBindList.Select(x => x.SkuId).Count();
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#endregion
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#region SPU采购数/SKU采购数
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var currentPurchasedList = purchasedList.Where(x => x.PurchaserId == purchaserId).ToList();
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var purchasedSpuCount = currentPurchasedList.Select(x => x.ProductId).Distinct().Count();
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var purchasedSkuCount = currentPurchasedList.Select(x => x.SkuId).Count();
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#endregion
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#region 订单数/最近采购时间
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var purchasedCountAndTime = poList.FirstOrDefault(x => x.PurchaserId == purchaserId);
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var purchasedCount = purchasedCountAndTime?.Count ?? 0;
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var lastPurchasedTime = purchasedCountAndTime?.MaxPurchaseTime;
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#endregion
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#region 采购金额
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var purchasedAmount = purchasedAmountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.PurchasedAmount ?? 0;
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#endregion
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#region 最近90天采购金额
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var recent90dPurchasedAmount = recent90dPurchasedAmountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.PurchasedAmount ?? 0;
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#endregion
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#region 最近90天采购数量
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var recent90dPurchasedCount = recent90dPurchasedCountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.Count ?? 0;
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#endregion
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var update = fsql.Update<Purchaser>(purchaserId)
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.Set(p => p.BindingSpuCount, bindingSpuCount)
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.Set(p => p.BindingSkuCount, bindingSkuCount)
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.Set(p => p.PurchasedSpuCount, purchasedSpuCount)
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.Set(p => p.PurchasedSkuCount, purchasedSkuCount)
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.Set(p => p.PurchasedCount, purchasedCount)
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.Set(p => p.PurchasedAmount, purchasedAmount)
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.Set(p => p.LastPurchasedTime, lastPurchasedTime)
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.Set(p => p.Recent90dPurchasedAmount, recent90dPurchasedAmount)
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.Set(p => p.Recent90dPurchasedCount, recent90dPurchasedCount);
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updatePurchaserList.Add(update);
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}
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fsql.Transaction(() =>
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{
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foreach (var update in updatePurchaserList)
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update.ExecuteAffrows();
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});
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}
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}
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}
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