自定分库分表实现

src/JiShe.CollectBus.Application.Contracts/DataMigration/IDataMigrationService.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JiShe.CollectBus.DataMigration
+{
+    /// <summary>
+    /// 数据迁移服务
+    /// </summary>
+    public interface IDataMigrationService
+    {
+        /// <summary>
+        /// 开始迁移
+        /// </summary>
+        /// <returns></returns>
+        Task StartMigrationAsync();
+    }
+}

src/JiShe.CollectBus.Application.Contracts/DataMigration/Options/DataMigrationOptions.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JiShe.CollectBus.DataMigration.Options
+{
+    /// <summary>
+    /// 数据迁移配置
+    /// </summary>
+    public class DataMigrationOptions
+    {
+        /// <summary>
+        /// MongoDb每批处理量
+        /// </summary>
+        public int MongoDbDataBatchSize { get; set; } = 1000;
+
+        /// <summary>
+        /// 批量处理通道容量
+        /// </summary>
+        public int ChannelCapacity { get; set; } = 100;
+
+        /// <summary>
+        /// 数据库 每批处理量
+        /// </summary>
+        public int SqlBulkBatchSize { get; set; } = 1000;
+
+        /// <summary>
+        /// 数据库 每批处理超时时间
+        /// </summary>
+        public int SqlBulkTimeout { get; set; } = 60;
+
+        /// <summary>
+        /// 处理器数量
+        /// </summary>
+        public int ProcessorsCount { get; set; } = 4;
+    }
+}

src/JiShe.CollectBus.Application.Contracts/JiShe.CollectBus.Application.Contracts.csproj

@@ -26,6 +26,7 @@
     <ProjectReference Include="..\JiShe.CollectBus.Common\JiShe.CollectBus.Common.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.Domain.Shared\JiShe.CollectBus.Domain.Shared.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.Domain\JiShe.CollectBus.Domain.csproj" />
+    <ProjectReference Include="..\JiShe.CollectBus.MongoDB\JiShe.CollectBus.MongoDB.csproj" />
   </ItemGroup>
 
 </Project>

src/JiShe.CollectBus.Application.Contracts/Subscribers/IWorkerSubscriberAppService.cs

@@ -1,5 +1,7 @@
 using JiShe.CollectBus.IotSystems.MessageIssueds;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Services;
 
@@ -12,6 +14,9 @@ namespace JiShe.CollectBus.Subscribers
     {
 
         #region 电表消息采集
+
+        Task<List<MeterReadingRecords>> AmmeterScheduledMeterOneMinuteReadingIssuedEventQuery();
+
         /// <summary>
         /// 1分钟采集电表数据下行消息消费订阅
         /// </summary>

src/JiShe.CollectBus.Application/CollectBusApplicationModule.cs

@@ -13,6 +13,7 @@ using Volo.Abp.AspNetCore.Mvc.AntiForgery;
 using JiShe.CollectBus.FreeRedisProvider;
 using JiShe.CollectBus.Workers;
 using Volo.Abp.BackgroundWorkers.Hangfire;
+using JiShe.CollectBus.MongoDB;
 
 namespace JiShe.CollectBus;
 
@@ -22,6 +23,7 @@ namespace JiShe.CollectBus;
     typeof(AbpDddApplicationModule),
     typeof(AbpAutoMapperModule),
     typeof(AbpBackgroundWorkersHangfireModule),
+    typeof(CollectBusMongoDbModule),
     typeof(CollectBusFreeRedisModule),
     typeof(CollectBusFreeSqlModule)
     )]

src/JiShe.CollectBus.Application/Consumers/ReceivedConsumer.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
 using JiShe.CollectBus.Protocol.Contracts.Interfaces;
+using JiShe.CollectBus.Protocol.Contracts.Models;
 using MassTransit;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -48,7 +49,7 @@ namespace JiShe.CollectBus.Consumers
                 var list = new List<MessageReceived>();
                 foreach (var contextItem in context.Message)
                 {
-                    await protocolPlugin.AnalyzeAsync(contextItem.Message);
+                    await protocolPlugin.AnalyzeAsync<TB3761FN>(contextItem.Message);
                     list.Add(contextItem.Message);
                 }
                 await _messageReceivedEventRepository.InsertManyAsync(list);

src/JiShe.CollectBus.Application/DataMigration/DataMigrationService.cs

@@ -0,0 +1,153 @@
+using JiShe.CollectBus.DataMigration.Options;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
+using LiteDB;
+using Microsoft.Extensions.Options;
+using System;
+using System.Data;
+using System.Linq;
+using System.Threading.Channels;
+using System.Threading.Tasks;
+using Volo.Abp.Domain.Repositories;
+
+namespace JiShe.CollectBus.DataMigration
+{
+    /// <summary>
+    /// 数据迁移服务
+    /// </summary>
+    public class DataMigrationService: CollectBusAppService, IDataMigrationService
+    { 
+        private readonly IRepository<MeterReadingRecords, Guid> _meterReadingRecordsRepository; 
+        private readonly DataMigrationOptions _options;
+
+
+        public DataMigrationService(IOptions<DataMigrationOptions> options, 
+            IRepository<MeterReadingRecords, Guid> meterReadingRecordsRepository)
+        {
+            _options = options.Value;
+            _meterReadingRecordsRepository = meterReadingRecordsRepository;
+        }
+
+        /// <summary>
+        /// 开始迁移
+        /// </summary>
+        /// <returns></returns>
+        public async Task StartMigrationAsync()
+        {
+            var rawDataChannel = Channel.CreateBounded<MeterReadingRecords[]>(new BoundedChannelOptions(_options.ChannelCapacity)
+            {
+                SingleWriter = false,
+                SingleReader = false,
+                FullMode = BoundedChannelFullMode.Wait
+            });
+
+            var cleanDataChannel = Channel.CreateBounded<DataTable>(new BoundedChannelOptions(_options.ChannelCapacity)
+            {
+                SingleWriter = false,
+                SingleReader = false,
+                FullMode = BoundedChannelFullMode.Wait
+            });
+
+            // 启动生产者和消费者
+            var producer = Task.Run(() => ProduceDataAsync(rawDataChannel.Writer));
+
+            var processors = Enumerable.Range(0, _options.ProcessorsCount)
+                .Select(_ => Task.Run(() => ProcessDataAsync(rawDataChannel.Reader, cleanDataChannel.Writer)))
+                .ToArray();
+
+            var consumer = Task.Run(() => ConsumeDataAsync(cleanDataChannel.Reader));
+
+            await Task.WhenAll(new[] { producer }.Union(processors).Union(new[] { consumer }));
+        }
+
+        /// <summary>
+        /// 生产者，生产数据,主要是从MongoDB中读取数据
+        /// </summary>
+        /// <param name="writer"></param>
+        /// <returns></returns>
+        private async Task ProduceDataAsync(ChannelWriter<MeterReadingRecords[]> writer)
+        {
+            while (true)
+            {
+                var queryable = await _meterReadingRecordsRepository.GetQueryableAsync();
+                var batchRecords =  queryable.Where(d => d.MigrationStatus == Common.Enums.RecordsDataMigrationStatusEnum.NotStarted)
+                    .Take(_options.MongoDbDataBatchSize)
+                    .ToArray();
+
+                if (batchRecords == null || batchRecords.Length == 0)
+                {
+                    writer.Complete();
+                    break;
+                }
+
+                await writer.WriteAsync(batchRecords);
+            }
+        }
+
+        /// <summary>
+        /// 清洗数据
+        /// </summary>
+        /// <param name="reader"></param>
+        /// <param name="writer"></param>
+        /// <returns></returns>
+        private async Task ProcessDataAsync(ChannelReader<MeterReadingRecords[]> reader, ChannelWriter<DataTable> writer)
+        {
+            await foreach (var batch in reader.ReadAllAsync())
+            {
+                //var dataTable = new DataTable();
+                //dataTable.Columns.Add("Id", typeof(string));
+                //dataTable.Columns.Add("CleanName", typeof(string));
+                //dataTable.Columns.Add("ProcessedTime", typeof(DateTime));
+
+                //foreach (var doc in batch)
+                //{
+                //    // 业务清洗逻辑
+                //    var cleanName = doc["name"].AsString.Trim().ToUpper();
+                //    dataTable.Rows.Add(
+                //        doc["_id"].ToString(),
+                //        cleanName,
+                //        DateTime.UtcNow);
+                //}
+
+                //await writer.WriteAsync(dataTable);
+
+                // 批量更新标记
+                var ids = batch.Select(d => d.Id).ToArray(); 
+                foreach (var item in batch)
+                {
+                    item.MigrationStatus = Common.Enums.RecordsDataMigrationStatusEnum.InProgress;
+                    item.MigrationTime = DateTime.Now;
+                }
+
+                await _meterReadingRecordsRepository.UpdateManyAsync(batch);
+            }
+            writer.Complete();
+        }
+
+        /// <summary>
+        /// 消费清洗后的数据入库
+        /// </summary>
+        /// <param name="reader"></param>
+        /// <returns></returns>
+        private async Task ConsumeDataAsync(ChannelReader<DataTable> reader)
+        {
+            //await using var connection = new SqlConnection(_sqlConnectionString);
+            //await connection.OpenAsync();
+
+            //await foreach (var dataTable in reader.ReadAllAsync())
+            //{
+            //    using var bulkCopy = new SqlBulkCopy(connection)
+            //    {
+            //        DestinationTableName = "CleanData",
+            //        BatchSize = 5000,
+            //        BulkCopyTimeout = 300
+            //    };
+
+            //    bulkCopy.ColumnMappings.Add("Id", "Id");
+            //    bulkCopy.ColumnMappings.Add("CleanName", "CleanName");
+            //    bulkCopy.ColumnMappings.Add("ProcessedTime", "ProcessedTime");
+
+            //    await bulkCopy.WriteToServerAsync(dataTable);
+            //}
+        }
+    }
+}

src/JiShe.CollectBus.Application/JiShe.CollectBus.Application.csproj

@@ -25,10 +25,7 @@
     <PackageReference Include="DotNetCore.CAP" Version="8.3.1" />
 
 		<ProjectReference Include="..\JiShe.CollectBus.Application.Contracts\JiShe.CollectBus.Application.Contracts.csproj" />
-    <ProjectReference Include="..\JiShe.CollectBus.Common\JiShe.CollectBus.Common.csproj" />
-    <ProjectReference Include="..\JiShe.CollectBus.Domain\JiShe.CollectBus.Domain.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.FreeRedisProvider\JiShe.CollectBus.FreeRedisProvider.csproj" />
-    <ProjectReference Include="..\JiShe.CollectBus.FreeSql\JiShe.CollectBus.FreeSql.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.Protocol.Contracts\JiShe.CollectBus.Protocol.Contracts.csproj" />
   </ItemGroup>
 

src/JiShe.CollectBus.Application/ScheduledMeterReading/BasicScheduledMeterReadingService.cs

@@ -18,8 +18,11 @@ using JiShe.CollectBus.GatherItem;
 using JiShe.CollectBus.IotSystems.Devices;
 using JiShe.CollectBus.IotSystems.MessageIssueds;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
 using JiShe.CollectBus.IotSystems.Watermeter;
 using JiShe.CollectBus.Protocol.Contracts;
+using JiShe.CollectBus.Repository;
+using JiShe.CollectBus.Repository.MeterReadingRecord;
 using JiShe.CollectBus.Workers;
 using MassTransit;
 using MassTransit.Internals.GraphValidation;
@@ -36,17 +39,17 @@ namespace JiShe.CollectBus.ScheduledMeterReading
     {
         private readonly ILogger<BasicScheduledMeterReadingService> _logger;
         private readonly ICapPublisher _capBus;
-        private readonly IRepository<ScheduledMeterReadingIssuedEventMessage, Guid> _meterReadingIssuedRepository;
+        private readonly IMeterReadingRecordRepository _meterReadingRecordsRepository;
 
 
         public BasicScheduledMeterReadingService(
             ILogger<BasicScheduledMeterReadingService> logger,
             ICapPublisher capBus,
-            IRepository<ScheduledMeterReadingIssuedEventMessage, Guid> meterReadingIssuedRepository)
+            IMeterReadingRecordRepository meterReadingRecordsRepository)
         {
             _capBus = capBus;
             _logger = logger;
-            _meterReadingIssuedRepository = meterReadingIssuedRepository;
+            _meterReadingRecordsRepository = meterReadingRecordsRepository;
         }
 
         /// <summary>
@@ -99,7 +102,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                 //item 为 CacheTasksToBeIssuedKey 对应的缓存待下发的指令生产任务数据Redis Key tempArryay[0]=>CollectBus，tempArryay[1]=>SystemTypeConst，tempArryay[2]=>TaskInfo，tempArryay[3]=>表计类别，tempArryay[4]=>采集频率
                 var tempArryay = item.Split(":");
                 string meteryType = tempArryay[3];//表计类别
-                string timeDensity = tempArryay[4];//采集频率
+                int timeDensity = Convert.ToInt32(tempArryay[4]);//采集频率
 
                 //获取缓存中的电表信息
                 var redisKeyList = $"{string.Format(RedisConst.CacheMeterInfoKey, SystemType, meteryType, timeDensity)}*";
@@ -113,7 +116,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                 if (meteryType == MeterTypeEnum.Ammeter.ToString())
                 {
                     // 解析结果（结果为嵌套数组）
-                    var meterInfos = await GetMeterRedisCacheData<AmmeterInfo>(oneMinutekeyList, timeDensity, meteryType);
+                    var meterInfos = await GetMeterRedisCacheData<AmmeterInfo>(oneMinutekeyList, $"{timeDensity}", meteryType);
                     if (meterInfos == null || meterInfos.Count <= 0)
                     {
                         _logger.LogError($"{nameof(CreateToBeIssueTasks)} {timeDensity}分钟采集待下发任务创建失败，没有获取到缓存信息,-104");
@@ -186,8 +189,8 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                     var redisCacheKey = $"{string.Format(RedisConst.CacheMeterInfoKey, SystemType, MeterTypeEnum.Ammeter, itemTimeDensity.Key)}{item.Key}";
 
 #if DEBUG
-                   //每次缓存时，删除缓存，避免缓存数据错误
-                   await FreeRedisProvider.Instance.DelAsync(redisCacheKey);
+                    //每次缓存时，删除缓存，避免缓存数据错误
+                    await FreeRedisProvider.Instance.DelAsync(redisCacheKey);
 #else
                    //每次缓存时，删除缓存，避免缓存数据错误
                    await FreeRedisProvider.Instance.DelAsync(redisCacheKey);
@@ -274,29 +277,40 @@ namespace JiShe.CollectBus.ScheduledMeterReading
             }
 
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.Ammeter).ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(oneMinutekeyList, timeDensity.ToString(), MeterTypeEnum.Ammeter.ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集电表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    await _capBus.PublishAsync(ProtocolConst.AmmeterSubscriberWorkerOneMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    _ = _capBus.PublishDelayAsync(TimeSpan.FromMicroseconds(500), ProtocolConst.AmmeterSubscriberWorkerOneMinuteIssuedEventName, tempMsg);
+                     
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
+            //删除任务数据
+            await FreeRedisProvider.Instance.DelAsync(oneMinutekeyList);
+
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
             {
@@ -320,37 +334,48 @@ namespace JiShe.CollectBus.ScheduledMeterReading
             //获取缓存中的电表信息
             int timeDensity = 5;
             var redisKeyList = $"{string.Format(RedisConst.CacheTelemetryPacketInfoKey, SystemType, MeterTypeEnum.Ammeter, timeDensity)}*";
-            var oneMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
-            if (oneMinutekeyList == null || oneMinutekeyList.Length <= 0)
+            var fiveMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
+            if (fiveMinutekeyList == null || fiveMinutekeyList.Length <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集电表数据处理时没有获取到缓存信息,-101");
                 return;
             }
 
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.Ammeter).ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(fiveMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.Ammeter).ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集电表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    await _capBus.PublishAsync(ProtocolConst.AmmeterSubscriberWorkerFiveMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    _= _capBus.PublishDelayAsync(TimeSpan.FromMicroseconds(500), ProtocolConst.AmmeterSubscriberWorkerFiveMinuteIssuedEventName, tempMsg);
+
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
+            //删除任务数据
+            await FreeRedisProvider.Instance.DelAsync(fiveMinutekeyList);
+
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
             {
@@ -375,41 +400,50 @@ namespace JiShe.CollectBus.ScheduledMeterReading
 
             //获取缓存中的电表信息
             int timeDensity = 15;
+            var currentDateTime = DateTime.Now;
+
             var redisKeyList = $"{string.Format(RedisConst.CacheTelemetryPacketInfoKey, SystemType, MeterTypeEnum.Ammeter, timeDensity)}*";
-            var oneMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
-            if (oneMinutekeyList == null || oneMinutekeyList.Length <= 0)
+            var fifteenMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
+            if (fifteenMinutekeyList == null || fifteenMinutekeyList.Length <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集电表数据处理时没有获取到缓存信息,-101");
                 return;
             }
-             
+
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), MeterTypeEnum.Ammeter.ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(fifteenMinutekeyList, timeDensity.ToString(), MeterTypeEnum.Ammeter.ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集电表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    //todo 可能需要优化，如果使用等待，会很慢，但使用不等待，mongodb 连接池又没法抗住，先发送微妙级的延时队列消息，暂时先这样处理
-                     _= _capBus.PublishDelayAsync(TimeSpan.FromMicroseconds(500), ProtocolConst.AmmeterSubscriberWorkerFifteenMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    _ = _capBus.PublishDelayAsync(TimeSpan.FromMicroseconds(500) ,ProtocolConst.AmmeterSubscriberWorkerFifteenMinuteIssuedEventName, tempMsg);
+
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
             //删除任务数据
-            await FreeRedisProvider.Instance.DelAsync(oneMinutekeyList);
+            //await FreeRedisProvider.Instance.DelAsync(fifteenMinutekeyList);
 
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
@@ -420,7 +454,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
 
             var redisCacheKey = string.Format(RedisConst.CacheTasksToBeIssuedKey, SystemType, MeterTypeEnum.Ammeter, timeDensity);
             await FreeRedisProvider.Instance.SetAsync(redisCacheKey, nextTask);
-              
+
             stopwatch.Stop();
 
             _logger.LogError($"{nameof(AmmeterScheduledMeterFifteenMinuteReading)} {timeDensity}分钟采集电表数据处理完成，共消耗{stopwatch.ElapsedMilliseconds}毫秒。");
@@ -432,9 +466,19 @@ namespace JiShe.CollectBus.ScheduledMeterReading
         /// <param name="timeDensity">采集频率1分钟、5分钟、15分钟</param>
         /// <param name="focusGroup">集中器数据分组</param>
         /// <returns></returns>
-        private async Task AmmerterScheduledMeterReadingIssued(string timeDensity, Dictionary<string, Dictionary<string, AmmeterInfo>> focusGroup)
+        private async Task AmmerterScheduledMeterReadingIssued(int timeDensity, Dictionary<string, Dictionary<string, AmmeterInfo>> focusGroup)
         {
-            if (string.IsNullOrWhiteSpace(timeDensity) || focusGroup == null || focusGroup.Count <= 0)
+            if (timeDensity <= 0)
+            {
+                timeDensity = 1;
+            }
+
+            if (timeDensity > 15)
+            {
+                timeDensity = 15;
+            }
+
+            if ( focusGroup == null || focusGroup.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmerterScheduledMeterReadingIssued)} 电表数据采集指令生成失败，参数异常,-101");
                 return;
@@ -492,12 +536,13 @@ namespace JiShe.CollectBus.ScheduledMeterReading
         /// <param name="timeDensity">采集频率</param>
         /// <param name="focusGroup">集中器号hash分组的集中器集合数据</param>
         /// <returns></returns>
-        private async Task AmmerterCreatePublishTask(string timeDensity
+        private async Task AmmerterCreatePublishTask(int timeDensity
             , Dictionary<string, Dictionary<string, AmmeterInfo>> focusGroup)
         {
-            var HandlerPacketBuilder = TelemetryPacketBuilder.AFNHandlersDictionary;
+            var handlerPacketBuilder = TelemetryPacketBuilder.AFNHandlersDictionary;
 
             var currentTime = DateTime.Now;
+            var pendingCopyReadTime = currentTime.AddMinutes(timeDensity);
             foreach (var focusInfo in focusGroup)
             {
                 //构建缓存任务key，依然 表计类型+采集频率+集中器地址，存hash类型
@@ -586,7 +631,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                         }
                     }
 
-                    Dictionary<string, ScheduledMeterReadingIssuedEventMessage> keyValuePairs = new Dictionary<string, ScheduledMeterReadingIssuedEventMessage>();
+                    Dictionary<string, MeterReadingRecords> keyValuePairs = new Dictionary<string, MeterReadingRecords>();
 
                     foreach (var tempItem in tempCodes)
                     {
@@ -615,7 +660,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                         {
                             string methonCode = $"AFN{aFNStr}_Fn_Send";
                             //特殊表暂不处理
-                            if (HandlerPacketBuilder != null && HandlerPacketBuilder.TryGetValue(methonCode
+                            if (handlerPacketBuilder != null && handlerPacketBuilder.TryGetValue(methonCode
                                  , out var handler))
                             {
                                 dataInfos = handler(new TelemetryPacketRequest()
@@ -639,16 +684,26 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                             continue;
                         }
 
-                        var evenMessageInfo = new ScheduledMeterReadingIssuedEventMessage
+
+
+                        var meterReadingRecords = new MeterReadingRecords()
                         {
-                            MessageHexString = Convert.ToHexString(dataInfos),
-                            DeviceNo = ammeter.FocusAddress,
-                            MessageId = NewId.NextGuid().ToString(),
-                            TimeDensity = timeDensity,
-                            WasSuccessful = false,
+                            PendingCopyReadTime = pendingCopyReadTime,
                             CreationTime = currentTime,
+                            MeterAddress = ammeter.AmmerterAddress,
+                            MeterId = ammeter.ID,
+                            MeterType = MeterTypeEnum.Ammeter,
+                            FocusAddress = ammeter.FocusAddress,
+                            FocusID = ammeter.FocusID,
+                            AFN = aFN,
+                            Fn = fn,
+                            Pn = ammeter.MeteringCode,
+                            IssuedMessageId = GuidGenerator.Create().ToString(),
+                            IssuedMessageHexString = Convert.ToHexString(dataInfos),
                         };
-                        keyValuePairs.TryAdd($"{ammeter.ID}_{tempItem}", evenMessageInfo);
+                        meterReadingRecords.CreateDataId(GuidGenerator.Create());
+                         
+                        keyValuePairs.TryAdd($"{ammeter.ID}_{tempItem}", meterReadingRecords);
                     }
                     await FreeRedisProvider.Instance.HSetAsync(redisCacheKey, keyValuePairs);
                 }
@@ -742,29 +797,40 @@ namespace JiShe.CollectBus.ScheduledMeterReading
             }
 
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.WaterMeter).ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.WaterMeter).ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(WatermeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集水表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    await _capBus.PublishAsync(ProtocolConst.WatermeterSubscriberWorkerOneMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    await _capBus.PublishAsync(ProtocolConst.AmmeterSubscriberWorkerOneMinuteIssuedEventName, tempMsg);
+
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
+            //删除任务数据
+            await FreeRedisProvider.Instance.DelAsync(oneMinutekeyList);
+
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
             {
@@ -789,37 +855,48 @@ namespace JiShe.CollectBus.ScheduledMeterReading
             //获取缓存中的电表信息
             int timeDensity = 5;
             var redisKeyList = $"{string.Format(RedisConst.CacheTelemetryPacketInfoKey, SystemType, MeterTypeEnum.WaterMeter, timeDensity)}*";
-            var oneMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
-            if (oneMinutekeyList == null || oneMinutekeyList.Length <= 0)
+            var fiveMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
+            if (fiveMinutekeyList == null || fiveMinutekeyList.Length <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集水表数据处理时没有获取到缓存信息,-101");
                 return;
             }
 
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.WaterMeter).ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(fiveMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.WaterMeter).ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集水表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    await _capBus.PublishAsync(ProtocolConst.WatermeterSubscriberWorkerFiveMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    await _capBus.PublishAsync(ProtocolConst.AmmeterSubscriberWorkerOneMinuteIssuedEventName, tempMsg);
+
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
+            //删除任务数据
+            await FreeRedisProvider.Instance.DelAsync(fiveMinutekeyList);
+
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
             {
@@ -829,7 +906,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
 
             var redisCacheKey = string.Format(RedisConst.CacheTasksToBeIssuedKey, SystemType, MeterTypeEnum.WaterMeter, timeDensity);
             await FreeRedisProvider.Instance.SetAsync(redisCacheKey, nextTask);
-             
+
 
             _logger.LogInformation($"{nameof(WatermeterScheduledMeterFiveMinuteReading)} {timeDensity}分钟采集水表数据处理完成");
         }
@@ -843,37 +920,48 @@ namespace JiShe.CollectBus.ScheduledMeterReading
             //获取缓存中的电表信息
             int timeDensity = 15;
             var redisKeyList = $"{string.Format(RedisConst.CacheTelemetryPacketInfoKey, SystemType, MeterTypeEnum.WaterMeter, timeDensity)}*";
-            var oneMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
-            if (oneMinutekeyList == null || oneMinutekeyList.Length <= 0)
+            var fifteenMinutekeyList = await FreeRedisProvider.Instance.KeysAsync(redisKeyList);
+            if (fifteenMinutekeyList == null || fifteenMinutekeyList.Length <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集水表数据处理时没有获取到缓存信息,-101");
                 return;
             }
 
             //获取下发任务缓存数据
-            Dictionary<string, Dictionary<string, ScheduledMeterReadingIssuedEventMessage>> meterTaskInfos = await GetMeterRedisCacheData<ScheduledMeterReadingIssuedEventMessage>(oneMinutekeyList, timeDensity.ToString(), ((int)MeterTypeEnum.WaterMeter).ToString());
+            Dictionary<string, Dictionary<string, MeterReadingRecords>> meterTaskInfos = await GetMeterRedisCacheData<MeterReadingRecords>(fifteenMinutekeyList, timeDensity.ToString(),  MeterTypeEnum.WaterMeter.ToString());
             if (meterTaskInfos == null || meterTaskInfos.Count <= 0)
             {
                 _logger.LogError($"{nameof(AmmeterScheduledMeterOneMinuteReading)} {timeDensity}分钟采集水表数据处理时没有获取到缓存信息,-102");
                 return;
             }
 
-            List<ScheduledMeterReadingIssuedEventMessage> meterTaskInfosList = new List<ScheduledMeterReadingIssuedEventMessage>();
+            List<MeterReadingRecords> meterTaskInfosList = new List<MeterReadingRecords>();
 
             //将取出的缓存任务数据发送到Kafka消息队列中
             foreach (var focusItem in meterTaskInfos)
             {
                 foreach (var ammerterItem in focusItem.Value)
                 {
-                    await _capBus.PublishAsync(ProtocolConst.WatermeterSubscriberWorkerFifteenMinuteIssuedEventName, ammerterItem.Value);
+                    var tempMsg = new ScheduledMeterReadingIssuedEventMessage()
+                    {
+                        MessageHexString = ammerterItem.Value.IssuedMessageHexString,
+                        MessageId = ammerterItem.Value.IssuedMessageId,
+                        FocusAddress = ammerterItem.Value.FocusAddress,
+                        TimeDensity = timeDensity.ToString(),
+                    };
+                    await _capBus.PublishAsync(ProtocolConst.AmmeterSubscriberWorkerOneMinuteIssuedEventName, tempMsg);
+
                     meterTaskInfosList.Add(ammerterItem.Value);
                 }
             }
             if (meterTaskInfosList != null && meterTaskInfosList.Count > 0)
             {
-                await _meterReadingIssuedRepository.InsertManyAsync(meterTaskInfosList);
+                await _meterReadingRecordsRepository.InsertManyAsync(meterTaskInfosList);
             }
 
+            //删除任务数据
+            await FreeRedisProvider.Instance.DelAsync(fifteenMinutekeyList);
+
             //缓存下一个时间的任务
             TasksToBeIssueModel nextTask = new TasksToBeIssueModel()
             {
@@ -953,7 +1041,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
 
             return meterInfos;
         }
-          
+
         /// <summary>
         /// 指定时间对比当前时间
         /// </summary>

src/JiShe.CollectBus.Application/ScheduledMeterReading/EnergySystemScheduledMeterReadingService.cs

@@ -7,7 +7,10 @@ using JiShe.CollectBus.Common.Consts;
 using JiShe.CollectBus.FreeSql;
 using JiShe.CollectBus.GatherItem;
 using JiShe.CollectBus.IotSystems.MessageIssueds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
 using JiShe.CollectBus.IotSystems.Watermeter;
+using JiShe.CollectBus.Repository;
+using JiShe.CollectBus.Repository.MeterReadingRecord;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.Extensions.Logging;
 using Volo.Abp.Domain.Repositories;
@@ -24,8 +27,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
     {
 
         public EnergySystemScheduledMeterReadingService(ILogger<EnergySystemScheduledMeterReadingService> logger, 
-            ICapPublisher capBus, 
-            IRepository<ScheduledMeterReadingIssuedEventMessage, Guid> meterReadingIssuedRepository) :base(logger, capBus, meterReadingIssuedRepository)
+            ICapPublisher capBus, IMeterReadingRecordRepository _meterReadingRecordsRepository) :base(logger, capBus, _meterReadingRecordsRepository)
         {
             
         }

src/JiShe.CollectBus.Application/Subscribers/SubscriberAppService.cs

@@ -5,8 +5,10 @@ using JiShe.CollectBus.Common.Enums;
 using JiShe.CollectBus.Common.Models;
 using JiShe.CollectBus.IotSystems.Devices;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
 using JiShe.CollectBus.Protocol.Contracts;
 using JiShe.CollectBus.Protocol.Contracts.Interfaces;
+using JiShe.CollectBus.Protocol.Contracts.Models;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using TouchSocket.Sockets;
@@ -23,6 +25,7 @@ namespace JiShe.CollectBus.Subscribers
         private readonly IRepository<MessageReceivedHeartbeat, Guid> _messageReceivedHeartbeatEventRepository;
         private readonly IRepository<MessageReceived, Guid> _messageReceivedEventRepository; 
         private readonly IRepository<Device, Guid> _deviceRepository;
+        private readonly IRepository<MeterReadingRecords, Guid> _meterReadingRecordsRepository;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="SubscriberAppService"/> class.
@@ -34,12 +37,13 @@ namespace JiShe.CollectBus.Subscribers
         /// <param name="messageReceivedHeartbeatEventRepository">The message received heartbeat event repository.</param>
         /// <param name="messageReceivedEventRepository">The message received event repository.</param>
         /// <param name="deviceRepository">The device repository.</param>
+        /// <param name="meterReadingRecordsRepository">The device repository.</param>
         public SubscriberAppService(ILogger<SubscriberAppService> logger, 
             ITcpService tcpService, IServiceProvider serviceProvider, 
             IRepository<MessageReceivedLogin, Guid> messageReceivedLoginEventRepository, 
             IRepository<MessageReceivedHeartbeat, Guid> messageReceivedHeartbeatEventRepository, 
             IRepository<MessageReceived, Guid> messageReceivedEventRepository, 
-            IRepository<Device, Guid> deviceRepository)
+            IRepository<Device, Guid> deviceRepository, IRepository<MeterReadingRecords, Guid> meterReadingRecordsRepository)
         {
             _logger = logger;
             _tcpService = tcpService;
@@ -48,6 +52,7 @@ namespace JiShe.CollectBus.Subscribers
             _messageReceivedHeartbeatEventRepository = messageReceivedHeartbeatEventRepository;
             _messageReceivedEventRepository = messageReceivedEventRepository;
             _deviceRepository = deviceRepository;
+            _meterReadingRecordsRepository = meterReadingRecordsRepository;
         }
 
         [CapSubscribe(ProtocolConst.SubscriberIssuedEventName)]
@@ -90,8 +95,9 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                await protocolPlugin.AnalyzeAsync(receivedMessage);
-                await _messageReceivedEventRepository.InsertAsync(receivedMessage);
+                //todo 会根据不同的协议进行解析，然后做业务处理
+                TB3761FN fN =  await protocolPlugin.AnalyzeAsync<TB3761FN>(receivedMessage);
+                //await _messageReceivedEventRepository.InsertAsync(receivedMessage);
             }
         }
 

src/JiShe.CollectBus.Application/Subscribers/WorkerSubscriberAppService.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 using DeviceDetectorNET.Parser.Device;
 using DotNetCore.CAP;
@@ -6,8 +7,10 @@ using JiShe.CollectBus.Common.Enums;
 using JiShe.CollectBus.IotSystems.Devices;
 using JiShe.CollectBus.IotSystems.MessageIssueds;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
 using JiShe.CollectBus.Protocol.Contracts;
 using JiShe.CollectBus.Protocol.Contracts.Interfaces;
+using JiShe.CollectBus.Repository.MeterReadingRecord;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -27,6 +30,7 @@ namespace JiShe.CollectBus.Subscribers
         private readonly ITcpService _tcpService;
         private readonly IServiceProvider _serviceProvider;
         private readonly IRepository<Device, Guid> _deviceRepository;
+        private readonly IMeterReadingRecordRepository _meterReadingRecordsRepository;
 
 
         /// <summary>
@@ -39,16 +43,34 @@ namespace JiShe.CollectBus.Subscribers
         public WorkerSubscriberAppService(ILogger<WorkerSubscriberAppService> logger, 
             ITcpService tcpService,
             IRepository<Device, Guid> deviceRepository,
+            IMeterReadingRecordRepository meterReadingRecordsRepository,
             IServiceProvider serviceProvider)
         {
             _logger = logger;
             _tcpService = tcpService;
             _serviceProvider = serviceProvider;
             _deviceRepository = deviceRepository;
+            _meterReadingRecordsRepository = meterReadingRecordsRepository;
         }
 
 
         #region 电表消息采集
+
+        /// <summary>
+        /// 一分钟定时抄读任务消息消费订阅
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet]
+        [Route("ammeter/oneminute/issued-eventQuery")]
+        public async Task<List<MeterReadingRecords>> AmmeterScheduledMeterOneMinuteReadingIssuedEventQuery()
+        {
+            var currentDateTime = DateTime.Now;
+
+           var list = await _meterReadingRecordsRepository.ParallelQueryAsync(currentDateTime.AddMinutes(-20), currentDateTime.AddMinutes(10));
+
+            return list;
+        }
+
         /// <summary>
         /// 一分钟定时抄读任务消息消费订阅
         /// </summary>
@@ -67,7 +89,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));
@@ -94,7 +116,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));
@@ -121,7 +143,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));
@@ -150,7 +172,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));
@@ -177,7 +199,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));
@@ -204,7 +226,7 @@ namespace JiShe.CollectBus.Subscribers
             }
             else
             {
-                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.DeviceNo);
+                var device = await _deviceRepository.FindAsync(a => a.Number == receivedMessage.FocusAddress);
                 if (device != null)
                 {
                     await _tcpService.SendAsync(device.ClientId, Convert.FromHexString(receivedMessage.MessageHexString));

src/JiShe.CollectBus.Common/BuildSendDatas/Build3761SendData.cs

@@ -36,6 +36,7 @@ namespace JiShe.CollectBus.Common.BuildSendDatas
                 MSA.Add(i);
             }
         }
+
         /// <summary>
         /// Gets the msa.
         /// </summary>

src/JiShe.CollectBus.Common/Enums/RecordsDataMigrationStatusEnum.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JiShe.CollectBus.Common.Enums
+{
+    /// <summary>
+    /// 数据迁移状态
+    /// </summary>
+    public enum RecordsDataMigrationStatusEnum
+    {
+        /// <summary>
+        /// 未开始
+        /// </summary>
+        NotStarted = 0,
+
+        /// <summary>
+        /// 进行中
+        /// </summary>
+        InProgress = 1,
+
+        /// <summary>
+        /// 已完成
+        /// </summary>
+        Completed = 2,
+
+        /// <summary>
+        /// 已取消
+        /// </summary>
+        Cancelled = 3,
+
+        /// <summary>
+        /// 失败
+        /// </summary>
+        Failed = 4,
+    }
+}

src/JiShe.CollectBus.Domain/IotSystems/MessageIssueds/ScheduledMeterReadingIssuedEventMessage.cs

@@ -7,17 +7,17 @@ namespace JiShe.CollectBus.IotSystems.MessageIssueds
     /// <summary>
     /// 定时抄读Kafka消息实体，1分钟、5分钟、15分钟
     /// </summary>
-    public class ScheduledMeterReadingIssuedEventMessage : AggregateRoot<Guid>
+    public class ScheduledMeterReadingIssuedEventMessage 
     {
         /// <summary>
-        /// 消息内容
+        /// 下发消息内容
         /// </summary>
         public string MessageHexString { get; set; }
 
         /// <summary>
         /// 集中器编号
         /// </summary>
-        public string DeviceNo { get; set; }
+        public string FocusAddress { get; set; }
 
         /// <summary>
         /// 采集时间间隔，通过Kafka主题区分(分钟，如15)
@@ -29,14 +29,5 @@ namespace JiShe.CollectBus.IotSystems.MessageIssueds
         /// </summary>
         public string MessageId { get; set; }
 
-        /// <summary>
-        /// 是否下发成功
-        /// </summary>
-        public bool WasSuccessful { get; set; }
-
-        /// <summary>
-        /// 创建时间
-        /// </summary>
-        public DateTime CreationTime { get; set; }
     }
 }

src/JiShe.CollectBus.Domain/IotSystems/MeterReadingRecords/MeterReadingRecords.cs

@@ -0,0 +1,135 @@
+using JiShe.CollectBus.Common.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Volo.Abp.Domain.Entities;
+using Volo.Abp.Domain.Entities.Auditing;
+
+namespace JiShe.CollectBus.IotSystems.MeterReadingRecords
+{
+    /// <summary>
+    /// 抄读数据记录
+    /// </summary>
+    public class MeterReadingRecords : AggregateRoot<Guid>
+    {
+
+        /// <summary>
+        /// 是否手动操作
+        /// </summary>
+        public bool ManualOrNot { get; set; }
+
+        /// <summary>
+        /// 待抄读时间
+        /// </summary>
+        public DateTime PendingCopyReadTime { get; set; }
+
+        /// <summary>
+        /// 下发消息内容
+        /// </summary>
+        public string IssuedMessageHexString { get; set; }
+
+        /// <summary>
+        /// 下发消息Id
+        /// </summary>
+        public string IssuedMessageId { get; set; }
+
+        /// <summary>
+        /// 集中器ID
+        /// </summary>
+        public int FocusID { get; set; }
+
+        /// <summary>
+        /// 集中器地址
+        /// </summary>
+        public string FocusAddress { get; set; }
+
+        /// <summary>
+        /// 表Id
+        /// </summary>
+        public int MeterId { get; set; }
+
+        /// <summary>
+        /// 表地址
+        /// </summary>
+        public string MeterAddress { get; set; }
+
+
+        /// <summary>
+        /// 表类型
+        /// </summary>
+        public MeterTypeEnum MeterType { get; set; }
+
+        /// <summary>
+        /// 项目ID
+        /// </summary>
+        public int ProjectID { get; set; }
+
+        /// <summary>
+        /// 数据库业务ID
+        /// </summary>
+        public int DatabaseBusiID { get; set; }
+
+        /// <summary>
+        /// AFN功能码
+        /// </summary>
+        public AFN AFN { get; set; }
+
+        /// <summary>
+        /// 抄读功能码
+        /// </summary>
+        public int Fn { get; set; }
+
+        /// <summary>
+        /// 抄读计量点
+        /// </summary>
+        public int Pn { get; set; }
+
+
+        /// <summary>
+        /// 是否下发成功
+        /// </summary>
+        public bool WasSuccessful { get; set; }
+
+        /// <summary>
+        /// 创建时间
+        /// </summary>
+        public DateTime CreationTime { get; set; }
+
+        /// <summary>
+        /// 消息上报内容
+        /// </summary>
+        public string? ReceivedMessageHexString { get; set; }
+
+        /// <summary>
+        /// 消息上报时间
+        /// </summary>
+        public DateTime? ReceivedTime { get; set; }
+
+        /// <summary>
+        /// 上报消息Id
+        /// </summary>
+        public string ReceivedMessageId { get; set; }
+
+        /// <summary>
+        /// 数据迁移状态
+        /// </summary>
+        public RecordsDataMigrationStatusEnum MigrationStatus { get; set; }
+
+        /// <summary>
+        /// 数据结果,最终的解析报文结果值
+        /// </summary>
+        public string DataResult { get; set; }
+
+        /// <summary>
+        /// 数据迁移时间
+        /// </summary>
+        public DateTime? MigrationTime { get; set; }
+
+        public void CreateDataId(Guid Id)
+        {
+            this.Id = Id;
+        }
+    }
+}

src/JiShe.CollectBus.Host/CollectBusHostModule.cs

@@ -25,7 +25,6 @@ namespace JiShe.CollectBus.Host
         typeof(AbpAspNetCoreSerilogModule),
         typeof(AbpSwashbuckleModule),
         typeof(CollectBusApplicationModule),
-        typeof(CollectBusMongoDbModule),
         typeof(AbpCachingStackExchangeRedisModule),
         typeof(AbpBackgroundWorkersHangfireModule)
         )]

src/JiShe.CollectBus.Host/JiShe.CollectBus.Host.csproj

@@ -55,7 +55,6 @@
     <ProjectReference Include="..\JiShe.CollectBus.Application.Contracts\JiShe.CollectBus.Application.Contracts.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.Application\JiShe.CollectBus.Application.csproj" />
     <ProjectReference Include="..\JiShe.CollectBus.HttpApi\JiShe.CollectBus.HttpApi.csproj" />
-    <ProjectReference Include="..\JiShe.CollectBus.MongoDB\JiShe.CollectBus.MongoDB.csproj" />
   </ItemGroup>
 
   <ItemGroup>

src/JiShe.CollectBus.Host/appsettings.json

@@ -34,13 +34,13 @@
     "CorsOrigins": "http://localhost:4200,http://localhost:3100"
   },
     "ConnectionStrings": {
-      "Default": "mongodb://admin:admin02023@118.190.144.92:37117,118.190.144.92:37119,118.190.144.92:37120/JiSheCollectBus?authSource=admin",
+      "Default": "mongodb://admin:admin02023@118.190.144.92:37117,118.190.144.92:37119,118.190.144.92:37120/JiSheCollectBus?authSource=admin&maxPoolSize=400&minPoolSize=10&waitQueueTimeoutMS=5000",
       "Kafka": "121.42.242.91:29092,121.42.242.91:39092,121.42.242.91:49092",
       "PrepayDB": "server=118.190.144.92;database=jishe.sysdb;uid=sa;pwd=admin@2023;Encrypt=False;Trust Server Certificate=False",
       "EnergyDB": "server=118.190.144.92;database=db_energy;uid=sa;pwd=admin@2023;Encrypt=False;Trust Server Certificate=False"
     },
     "Redis": {
-      "Configuration": "192.168.111.248:6379,password=123456abcD,syncTimeout=30000,abortConnect=false,connectTimeout=30000,allowAdmin=true",
+      "Configuration": "118.190.144.92:6379,syncTimeout=30000,abortConnect=false,connectTimeout=30000,allowAdmin=true",
       "DefaultDB": "14",
       "HangfireDB": "15"
     },

src/JiShe.CollectBus.MongoDB/MongoDB/CollectBusMongoDbContext.cs

@@ -1,8 +1,14 @@
 using JiShe.CollectBus.IotSystems.Devices;
-using JiShe.CollectBus.IotSystems.MessageIssueds;
 using JiShe.CollectBus.IotSystems.MessageReceiveds;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
 using JiShe.CollectBus.IotSystems.Protocols;
+using JiShe.CollectBus.ShardingStrategy;
+using MongoDB.Bson;
+using MongoDB.Bson.Serialization;
 using MongoDB.Driver;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
 using Volo.Abp.Data;
 using Volo.Abp.MongoDB;
 using Volo.Abp.MultiTenancy;
@@ -22,13 +28,48 @@ public class CollectBusMongoDbContext : AbpMongoDbContext, ICollectBusMongoDbCon
     public IMongoCollection<MessageReceivedHeartbeat> MessageReceivedHeartbeats => Collection<MessageReceivedHeartbeat>();
     public IMongoCollection<Device> Devices => Collection<Device>();
     public IMongoCollection<ProtocolInfo> ProtocolInfos => Collection<ProtocolInfo>();
-
-    public IMongoCollection<ScheduledMeterReadingIssuedEventMessage> MeterReadingIssued => Collection<ScheduledMeterReadingIssuedEventMessage>();
-
+       
     protected override void CreateModel(IMongoModelBuilder modelBuilder)
     {
-        base.CreateModel(modelBuilder);
-
+        base.CreateModel(modelBuilder); 
         modelBuilder.ConfigureCollectBus();
-    }
+
+        modelBuilder.Entity<MeterReadingRecords>(builder =>
+        {
+            // 创建索引
+            builder.ConfigureIndexes(index =>
+            {
+                //List<CreateIndexModel<BsonDocument>> createIndexModels = new List<CreateIndexModel<BsonDocument>>();
+                //createIndexModels.Add(new CreateIndexModel<BsonDocument>(
+                //        Builders<BsonDocument>.IndexKeys.Ascending(nameof(MeterReadingRecords)),
+                //        new CreateIndexOptions
+                //        {
+                //            Unique = true
+                //        }
+                //    ));
+
+
+                //var indexKeys = Builders<BsonDocument>.IndexKeys
+                //.Ascending("CreationTime")
+                //.Ascending("OrderNumber");
+
+                //var indexOptions = new CreateIndexOptions
+                //{
+                //    Background = true,
+                //    Name = "IX_CreationTime_OrderNumber"
+                //};
+                //index.CreateOne(
+                //new CreateIndexModel<BsonDocument>(indexKeys, indexOptions));
+
+                index.CreateOne(new CreateIndexModel<BsonDocument>(
+                        Builders<BsonDocument>.IndexKeys.Ascending(nameof(MeterReadingRecords)),
+                        new CreateIndexOptions
+                        {
+                            Unique = true
+                        }
+                    ));
+            });
+
+        });
+    } 
 }

src/JiShe.CollectBus.MongoDB/MongoDB/CollectBusMongoDbModule.cs

@@ -1,6 +1,15 @@
-using Microsoft.Extensions.DependencyInjection;
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
+using JiShe.CollectBus.Repository;
+using JiShe.CollectBus.Repository.MeterReadingRecord;
+using JiShe.CollectBus.ShardingStrategy;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using System;
+using Volo.Abp;
 using Volo.Abp.AuditLogging.MongoDB;
 using Volo.Abp.BackgroundJobs.MongoDB;
+using Volo.Abp.Domain.Repositories;
+using Volo.Abp.Domain.Repositories.MongoDB;
 using Volo.Abp.Modularity;
 using Volo.Abp.MongoDB;
 using Volo.Abp.Uow;
@@ -20,6 +29,14 @@ public class CollectBusMongoDbModule : AbpModule
         context.Services.AddMongoDbContext<CollectBusMongoDbContext>(options =>
         {
             options.AddDefaultRepositories();
+
+            // 注册分表策略
+            context.Services.AddTransient(
+                typeof(IShardingStrategy<>),
+                typeof(DayShardingStrategy<>));
+
+            // 分表策略仓储 替换默认仓储
+            options.AddRepository<MeterReadingRecords, MeterReadingRecordRepository>(); 
         });
 
         context.Services.AddAlwaysDisableUnitOfWorkTransaction();

src/JiShe.CollectBus.MongoDB/Repository/MeterReadingRecord/IMeterReadingRecordRepository.cs

@@ -0,0 +1,42 @@
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Volo.Abp.Domain.Repositories;
+
+namespace JiShe.CollectBus.Repository.MeterReadingRecord
+{
+    /// <summary>
+    /// 抄读仓储接口
+    /// </summary>
+    public interface IMeterReadingRecordRepository : IRepository<MeterReadingRecords, Guid>
+    {
+        /// <summary>
+        /// 批量插入
+        /// </summary>
+        /// <param name="entities"></param>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
+        Task InsertManyAsync(List<MeterReadingRecords> entities,
+            DateTime? dateTime);
+
+        /// <summary>
+        /// 单个插入
+        /// </summary>
+        /// <param name="entity"></param>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
+        Task<MeterReadingRecords> InsertAsync(MeterReadingRecords entity, DateTime? dateTime);
+
+        /// <summary>
+        /// 多集合数据查询
+        /// </summary>
+        /// <param name="startTime"></param>
+        /// <param name="endTime"></param>
+        /// <returns></returns>
+        Task<List<MeterReadingRecords>> ParallelQueryAsync(DateTime startTime, DateTime endTime);
+    }
+}

src/JiShe.CollectBus.MongoDB/Repository/MeterReadingRecord/MeterReadingRecordRepository.cs

@@ -0,0 +1,139 @@
+using JiShe.CollectBus.IotSystems.MeterReadingRecords;
+using JiShe.CollectBus.MongoDB;
+using JiShe.CollectBus.ShardingStrategy;
+using MongoDB.Bson;
+using MongoDB.Driver;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Volo.Abp.Domain.Repositories.MongoDB;
+using Volo.Abp.MongoDB;
+using static System.Net.Mime.MediaTypeNames;
+
+namespace JiShe.CollectBus.Repository.MeterReadingRecord
+{
+    /// <summary>
+    /// 抄读记录仓储
+    /// </summary>
+    public class MeterReadingRecordRepository : MongoDbRepository<CollectBusMongoDbContext, MeterReadingRecords, Guid>, IMeterReadingRecordRepository
+    {
+
+        private readonly IShardingStrategy<MeterReadingRecords> _shardingStrategy;
+        private readonly IMongoDbContextProvider<CollectBusMongoDbContext> _dbContextProvider;
+
+        public MeterReadingRecordRepository(
+            IMongoDbContextProvider<CollectBusMongoDbContext> dbContextProvider,
+            IShardingStrategy<MeterReadingRecords> shardingStrategy
+            )
+            : base(dbContextProvider)
+        {
+            _dbContextProvider = dbContextProvider;
+            _shardingStrategy = shardingStrategy;
+        }
+
+        /// <summary>
+        /// 批量插入
+        /// </summary>
+        /// <param name="entities"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public override async Task<IEnumerable<MeterReadingRecords>> InsertManyAsync(IEnumerable<MeterReadingRecords> entities, bool autoSave = false, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            var collection = await GetShardedCollection(DateTime.Now);
+            await collection.InsertManyAsync(entities);
+
+            return entities;
+        }
+
+        /// <summary>
+        /// 批量插入
+        /// </summary>
+        /// <param name="entities"></param>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
+        public async Task InsertManyAsync(List<MeterReadingRecords> entities, DateTime? dateTime)
+        {
+            var collection = await GetShardedCollection(dateTime);
+            await collection.InsertManyAsync(entities);
+        }
+
+
+        /// <summary>
+        /// 单条插入
+        /// </summary>
+        /// <param name="entity"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public override async Task<MeterReadingRecords> InsertAsync(MeterReadingRecords entity, bool autoSave = false, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            var collection = await GetShardedCollection(DateTime.Now);
+            await collection.InsertOneAsync(entity);
+            return entity;
+        }
+
+
+        /// <summary>
+        /// 单条插入
+        /// </summary>
+        /// <param name="entity"></param>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
+        public async Task<MeterReadingRecords> InsertAsync(MeterReadingRecords entity, DateTime? dateTime)
+        {
+            var collection = await GetShardedCollection(dateTime);
+            await collection.InsertOneAsync(entity);
+            return entity;
+        }
+
+        /// <summary>
+        /// 多集合数据查询
+        /// </summary>
+        /// <param name="startTime"></param>
+        /// <param name="endTime"></param>
+        /// <returns></returns>
+        public async Task<List<MeterReadingRecords>> ParallelQueryAsync(DateTime startTime, DateTime endTime)
+        {
+            var collectionNames = _shardingStrategy.GetQueryCollectionNames(startTime, endTime);
+            var database = await GetDatabaseAsync();
+
+
+            var tasks = collectionNames.Select(async name =>
+            {
+                var collection = database.GetCollection<MeterReadingRecords>(name);
+                var filter = Builders<MeterReadingRecords>.Filter.And(
+                    Builders<MeterReadingRecords>.Filter.Gte(x => x.CreationTime, startTime),
+                    Builders<MeterReadingRecords>.Filter.Lte(x => x.CreationTime, endTime)
+                );
+                return await collection.Find(filter).ToListAsync();
+            });
+
+            var results = await Task.WhenAll(tasks);
+            return results.SelectMany(r => r).ToList();
+        }
+
+        /// <summary>
+        /// 获得分片集合
+        /// </summary>
+        /// <returns></returns>
+        private async Task<IMongoCollection<MeterReadingRecords>> GetShardedCollection(DateTime? dateTime)
+        {
+            var database = await GetDatabaseAsync();
+            string collectionName = string.Empty;
+
+            if (dateTime != null)
+            {
+                collectionName = _shardingStrategy.GetCollectionName(dateTime.Value);
+            }
+            else
+            {
+                collectionName = _shardingStrategy.GetCurrentCollectionName();
+            }
+
+            return database.GetCollection<MeterReadingRecords>(collectionName);
+        }
+    }
+}

src/JiShe.CollectBus.MongoDB/ShardingStrategy/DayShardingStrategy.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Volo.Abp.DependencyInjection;
+
+namespace JiShe.CollectBus.ShardingStrategy
+{
+    /// <summary>
+    /// 按天分表策略
+    /// </summary>
+    /// <typeparam name="TEntity"></typeparam>
+    public class DayShardingStrategy<TEntity> : IShardingStrategy<TEntity>
+    {
+        /// <summary>
+        /// 获取指定时间对应的集合名
+        /// </summary>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
+        public string GetCollectionName(DateTime dateTime)
+        {
+            var baseName = typeof(TEntity).Name;
+            return $"{baseName}_{dateTime:yyyyMMddHHmm}";
+        }
+
+        /// <summary>
+        /// 获取当前时间对应的集合名
+        /// </summary>
+        /// <returns></returns>
+        public string GetCurrentCollectionName()
+        {
+            var baseName = typeof(TEntity).Name;
+            return $"{baseName}_{DateTime.Now:yyyyMMddHHmm}";
+        }
+          
+        /// <summary>
+        /// 用于查询时确定目标集合
+        /// </summary>
+        /// <param name="startTime"></param>
+        /// <param name="endTime"></param>
+        /// <returns></returns>
+        public IEnumerable<string> GetQueryCollectionNames(DateTime? startTime, DateTime? endTime)
+        {
+            var months = new List<string>();
+            var current = startTime ?? DateTime.MinValue;
+            var end = endTime ?? DateTime.MaxValue;
+            var baseName = typeof(TEntity).Name;
+
+            while (current <= end)
+            {
+                months.Add($"{baseName}_{current:yyyyMMddHHmm}");
+                current = current.AddMonths(1);
+            }
+
+            return months.Distinct();
+        }
+    }
+}

src/JiShe.CollectBus.MongoDB/ShardingStrategy/IShardingStrategy.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JiShe.CollectBus.ShardingStrategy
+{
+    /// <summary>
+    /// 数据存储分片策略
+    /// </summary>
+    /// <typeparam name="TEntity"></typeparam>
+    public interface IShardingStrategy<TEntity>
+    {
+        /// <summary>
+        /// 获取指定时间对应的集合名
+        /// </summary>
+        /// <returns></returns>
+        string GetCollectionName(DateTime dateTime);
+
+        /// <summary>
+        /// 获取当前时间对应的集合名
+        /// </summary>
+        /// <returns></returns>
+        string GetCurrentCollectionName();
+
+        /// <summary>
+        /// 用于查询时确定目标集合
+        /// </summary>
+        /// <param name="startTime"></param>
+        /// <param name="endTime"></param>
+        /// <returns></returns>
+        IEnumerable<string> GetQueryCollectionNames(DateTime? startTime = null,
+            DateTime? endTime = null);
+    }
+}

src/JiShe.CollectBus.Protocol.Contracts/Abstracts/BaseProtocolPlugin.cs

@@ -55,7 +55,7 @@ namespace JiShe.CollectBus.Protocol.Contracts.Abstracts
             //await _protocolInfoCache.Get()
         }
 
-        public abstract Task AnalyzeAsync(MessageReceived messageReceived, Action<byte[]>? sendAction = null);
+        public abstract Task<T> AnalyzeAsync<T>(MessageReceived messageReceived, Action<byte[]>? sendAction = null) where T : TB3761FN;
 
         /// <summary>
         /// 登录帧解析

src/JiShe.CollectBus.Protocol.Contracts/Interfaces/IProtocolPlugin.cs

@@ -14,7 +14,7 @@ namespace JiShe.CollectBus.Protocol.Contracts.Interfaces
 
         Task AddAsync();
 
-        Task AnalyzeAsync(MessageReceived messageReceived, Action<byte[]>? sendAction = null);
+        Task<T> AnalyzeAsync<T>(MessageReceived messageReceived, Action<byte[]>? sendAction = null) where T : TB3761FN;
 
         Task LoginAsync(MessageReceivedLogin messageReceived);
 

src/JiShe.CollectBus.Protocol/StandardProtocolPlugin.cs

@@ -8,8 +8,8 @@ using JiShe.CollectBus.Protocol.Contracts.Models;
 using Newtonsoft.Json.Linq;
 
 namespace JiShe.CollectBus.Protocol
-{ 
-    public class StandardProtocolPlugin: BaseProtocolPlugin
+{
+    public class StandardProtocolPlugin : BaseProtocolPlugin
     {
         /// <summary>
         /// Initializes a new instance of the <see cref="StandardProtocolPlugin"/> class.
@@ -21,12 +21,15 @@ namespace JiShe.CollectBus.Protocol
 
         public sealed override ProtocolInfo Info => new(nameof(StandardProtocolPlugin), "376.1", "TCP", "376.1协议", "DTS1980");
 
-        public override Task AnalyzeAsync(MessageReceived messageReceived, Action<byte[]>? sendAction = null)
+        public override async Task<T> AnalyzeAsync<T>(MessageReceived messageReceived, Action<byte[]>? sendAction = null)
         {
             var hexStringList = messageReceived.MessageHexString.StringToPairs();
             var aTuple = (Tuple<string, int>)hexStringList.GetAnalyzeValue(CommandChunkEnum.A);
             var afn = (int)hexStringList.GetAnalyzeValue(CommandChunkEnum.AFN);
             var fn = (int)hexStringList.GetAnalyzeValue(CommandChunkEnum.FN);
+
+            T analyze = default;
+
             switch ((AFN)afn)
             {
                 case AFN.确认或否认:
@@ -35,15 +38,15 @@ namespace JiShe.CollectBus.Protocol
                 case AFN.设置参数: break;
                 case AFN.查询参数: break;
                 case AFN.请求实时数据:
-                    if (Enum.IsDefined(typeof(ATypeOfDataItems), fn)) //Enum.TryParse(afn.ToString(), out ATypeOfDataItems parseResult)
+                    if (Enum.IsDefined(typeof(ATypeOfDataItems), fn))
                     {
-                        AnalyzeReadingDataAsync(messageReceived, sendAction);
+                        analyze = (T?)AnalyzeReadingDataAsync(messageReceived, sendAction);
                     }
                     break;
                 case AFN.请求历史数据:
                     if (Enum.IsDefined(typeof(IIdataTypeItems), fn))
                     {
-                        AnalyzeReadingTdcDataAsync(messageReceived, sendAction);
+                        analyze = (T?)AnalyzeReadingTdcDataAsync(messageReceived, sendAction);
                     }
                     break;
                 case AFN.数据转发:
@@ -51,7 +54,7 @@ namespace JiShe.CollectBus.Protocol
                     break;
             }
 
-            throw new NotImplementedException();
+            return await Task.FromResult(analyze);
         }
 
         #region 上行命令