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@ -1,11 +1,12 @@ |
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using System; |
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using System.Collections.Generic; |
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using System.Data.SqlClient; |
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using System.Diagnostics; |
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using System.Linq; |
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using System.Linq.Dynamic.Core; |
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using System.Text.Json; |
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using System.Threading; |
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using System.Threading.Tasks; |
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using EFCore.BulkExtensions; |
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using Magicodes.ExporterAndImporter.Core.Extension; |
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using Microsoft.AspNetCore.Mvc; |
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using Microsoft.EntityFrameworkCore; |
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@ -29,6 +30,7 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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{ |
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private readonly IServiceProvider _serviceProvider; |
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private readonly ILogger<VmiAsyncBalanceService> _logger; |
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private static SemaphoreSlim semaphoreSlim = new SemaphoreSlim(1, 1); |
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public VmiAsyncBalanceService(IServiceProvider serviceProvider, ILogger<VmiAsyncBalanceService> logger) |
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{ |
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@ -50,15 +52,30 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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[NonAction] |
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public async Task Invoke(IServiceProvider serviceProvider) |
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{ |
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await semaphoreSlim.WaitAsync().ConfigureAwait(false); |
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try |
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{ |
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await InvokeInternal(serviceProvider).ConfigureAwait(false); |
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} |
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finally |
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{ |
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semaphoreSlim.Release(); |
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} |
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} |
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private async Task InvokeInternal(IServiceProvider serviceProvider) |
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{ |
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var batchSize = 1000; |
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var fetchSize = 0; |
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var connectionString = serviceProvider.GetRequiredService<IConfiguration>().GetConnectionString("SettleAccountService"); |
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for (var i = 0; i < 1000; i++) |
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{ |
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var balanceList = new List<Tuple<VmiBalance, int>>(); |
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var vmiReplenishedList = new List<VmiReplenished>(); |
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var sw = new Stopwatch(); |
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sw.Start(); |
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using var connection = new SqlConnection(connectionString); |
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using var connection = new Microsoft.Data.SqlClient.SqlConnection(connectionString); |
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connection.Open(); |
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using var transaction = connection.BeginTransaction(); |
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try |
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@ -72,20 +89,30 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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var vmiLogRepo = context.Set<VmiLog>(); |
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var vmiBalanceRepo = context.Set<VmiBalance>(); |
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var vmiReplenishedRepo = context.Set<VmiReplenished>(); |
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if (!vmiMessageRepo.Any(o => !o.isConsumed)) |
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//读取可消费消息列表
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var messages = vmiMessageRepo.AsNoTracking().Where(o => !o.isConsumed).OrderBy(o => o.Number).Take(batchSize).ToList(); |
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//没有可消费消息则返回
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if (!messages.Any()) |
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{ |
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transaction.Commit(); |
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break; |
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} |
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var messages = vmiMessageRepo.Where(o => !o.isConsumed).OrderBy(o => o.Number).Take(batchSize).ToList(); |
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//设置数量为实际返回数量
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fetchSize = messages.Count; |
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//反序列化获取库存事务
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var list = messages.Select(o => |
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{ |
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var log = JsonSerializer.Deserialize<VmiLog>(o.Message); |
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log.SetId(Guid.Parse(JsonSerializer.Deserialize<JsonElement>(o.Message).GetProperty("Id").GetString())); |
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return new KeyValuePair<VmiMessage, VmiLog>(o, log); |
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}).ToDictionary(o => o.Key, o => o.Value); |
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var tables = list.Values.Select(o => $"Set_VmiLog_{o.ChangedTime.Year}_{(o.ChangedTime.Month - 1) / 3 + 1}").Distinct().ToList(); |
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var jsonElement = JsonSerializer.Deserialize<JsonElement>(o.Message); |
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var property = jsonElement.GetProperty("Id"); |
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Console.WriteLine(jsonElement); |
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var id = Guid.Parse(property.GetString()); |
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log.SetId(id); |
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return new LogToBalance { VmiMessage = o, Log = log, Table = $"Set_VmiLog_{log.ChangedTime.Year}_{(log.ChangedTime.Month - 1) / 3 + 1}" }; |
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}); |
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//获取分表名称
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var tables = list.Select(o => o.Table).Distinct().ToList(); |
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//创建分表
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foreach (var table in tables) |
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{ |
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command.CommandText = $"select OBJECT_ID('{table}', 'U')"; |
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@ -100,17 +127,13 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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command.ExecuteNonQuery(); |
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} |
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} |
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foreach (var keyValue in list) |
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foreach (var item in list) |
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{ |
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var message = keyValue.Key; |
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var log = keyValue.Value; |
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//获取分表名
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var table = $"Set_VmiLog_{log.ChangedTime.Year}_{(log.ChangedTime.Month - 1) / 3 + 1}"; |
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//插入到分表
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command.CommandText = $"insert into {table} select * from Set_VmiLog where id ='{log.Id}'"; |
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command.ExecuteNonQuery(); |
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//插入库存
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var balance = vmiBalanceRepo.FirstOrDefault( |
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var message = item.VmiMessage; |
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message.isConsumed = true; |
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var log = item.Log; |
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//本地查找
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var balance = balanceList.Select(o => o.Item1).FirstOrDefault( |
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o => o.DeliverBillType == log.DeliverBillType && |
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o.CodeType == log.CodeType && |
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o.DeliverBillType == log.DeliverBillType && |
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@ -119,10 +142,25 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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o.OrderNum == log.OrderNum && |
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o.factory == log.factory && |
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o.Configcode == log.Configcode); |
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//数据库查找
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if (balance == null) |
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{ |
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balance = vmiBalanceRepo.FirstOrDefault( |
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o => o.DeliverBillType == log.DeliverBillType && |
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o.CodeType == log.CodeType && |
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o.DeliverBillType == log.DeliverBillType && |
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o.VinCode == log.VinCode && |
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o.ErpToLoc == log.ErpToLoc && |
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o.OrderNum == log.OrderNum && |
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o.factory == log.factory && |
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o.Configcode == log.Configcode); |
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} |
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if (balance == null) |
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{//不存在库存记录
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//新建库存记录
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balance = new VmiBalance(); |
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balanceList.Add(new Tuple<VmiBalance, int>(balance, 1)); |
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if (log.LogType == VmiLogType.Type300) |
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{//反结算入库，重建库存
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var logHistory = vmiLogRepo.AsNoTracking().FirstOrDefault( |
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@ -149,10 +187,13 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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balance.InjectFrom(log); |
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} |
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balance.Qty = log.ChangedQty; |
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await vmiBalanceRepo.AddAsync(balance).ConfigureAwait(false); |
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} |
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else |
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{//存在库存记录
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if (!balanceList.Any(o => o.Item1.Id == balance.Id)) |
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{ |
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balanceList.Add(new Tuple<VmiBalance, int>(balance, 2)); |
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} |
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var logType = log.LogType; |
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var currentQty = balance.Qty;// + log.ty
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if (logType == VmiLogType.Type100) |
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@ -177,7 +218,7 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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//添加负库存补货记录
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var log2 = new VmiReplenished(); |
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log2.InjectFrom(log); |
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await vmiReplenishedRepo.AddAsync(log2).ConfigureAwait(false); |
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vmiReplenishedList.Add(log2); |
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} |
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// 更新库存
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balance.Qty = currentQty + log.ChangedQty; |
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@ -187,9 +228,40 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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vmiBalanceRepo.Remove(balance); |
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} |
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} |
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message.isConsumed = true; |
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context.SaveChanges(); |
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} |
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//更新事务分表
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//foreach (var item in tables)
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//{
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// var logs = list.Where(o => o.Table == item).Select(o => o.Log).ToList();
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// var xxx= logs.Select(o=>o.Id).Distinct().ToList();
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// await context.BulkInsertAsync(logs, new BulkConfig
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// {
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// CustomDestinationTableName = item,
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// }).ConfigureAwait(false);
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//}
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//批量更新消息
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await context.BulkUpdateAsync(messages, new BulkConfig |
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{ |
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PropertiesToExclude = new List<string> { nameof(VmiMessage.Number) } |
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}).ConfigureAwait(false); |
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//批量插入负库存补货记录
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await context.BulkInsertAsync(vmiReplenishedList).ConfigureAwait(false); |
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//批量插入库存余额
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var addList = balanceList.Where(o => o.Item2 == 1 && o.Item1.Qty != decimal.Zero).Select(o => o.Item1).ToList(); |
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var test0 = addList.Count; |
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var test1 = addList.Select(o => o.Id).Distinct().Count(); |
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await context.BulkInsertAsync(balanceList.Where(o => o.Item2 == 1 && o.Item1.Qty != decimal.Zero).Select(o => o.Item1).ToList()).ConfigureAwait(false); |
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//批量更新库存余额
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var updateList = balanceList.Where(o => o.Item2 == 2 && o.Item1.Qty != decimal.Zero).Select(o => o.Item1).ToList(); |
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var test20 = updateList.Count; |
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var test21 = updateList.Select(o => o.Id).Distinct().Count(); |
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await context.BulkUpdateAsync(balanceList.Where(o => o.Item2 == 2 && o.Item1.Qty != decimal.Zero).Select(o => o.Item1).ToList()).ConfigureAwait(false); |
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//批量删除库存余额
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var deleteList = balanceList.Where(o => o.Item2 == 2 && o.Item1.Qty == decimal.Zero).Select(o => o.Item1).ToList(); |
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var test30 = addList.Count; |
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var test31 = addList.Select(o => o.Id).Distinct().Count(); |
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await context.BulkDeleteAsync(balanceList.Where(o => o.Item2 == 2 && o.Item1.Qty == decimal.Zero).Select(o => o.Item1).ToList()).ConfigureAwait(false); |
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transaction.Commit(); |
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} |
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catch (Exception ex) |
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@ -205,3 +277,10 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi |
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} |
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} |
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} |
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public class LogToBalance |
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{ |
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public VmiMessage VmiMessage { get; set; } |
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public VmiLog Log { get; set; } |
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public string Table { get; set; } |
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} |
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wanggang
1 year ago