使用DbContext(DbContextOptionsBuilder(SqlConnection))脱离ABP代理，混合使用ADO.NET和EFCore，动态分表并配置唯一索引和聚集索引，按季度分表和查询

code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs

@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Data.SqlClient;
+using System.Diagnostics;
 using System.Globalization;
 using System.IO;
 using System.Linq;
@@ -138,7 +140,7 @@ public class VmiAppService : ApplicationService, IJobService, ITransientDependen
                 db.Set<VmiSnapshot>().Add(snapshot);
                 db.SaveChanges();
                 db.Database.ExecuteSqlRaw($"select * into {table}  from Set_VmiBalance;");
-                db.Database.ExecuteSqlRaw($"create clustered index IX_{table} on {table} (BillTime)");
+                db.Database.ExecuteSqlRaw($"create clustered index IX_{table}_BillTime on {table} (BillTime)");
                 snapshot.End = DateTime.Now;
                 transaction.Commit();
                 return Task.CompletedTask;
@@ -217,31 +219,45 @@ public class VmiAppService : ApplicationService, IJobService, ITransientDependen
         var start = DateTime.Parse(input.Filters.FirstOrDefault(o => o.Column == "changedTime" && o.Action == EnumFilterAction.BiggerThanOrEqual).Value);
         var end = DateTime.Parse(input.Filters.FirstOrDefault(o => o.Column == "changedTime" && o.Action == EnumFilterAction.SmallThan).Value);
         var tables = new List<string>();
+
+        var connectionString = this._serviceProvider.GetRequiredService<IConfiguration>().GetConnectionString("SettleAccountService");
+        using var connection = new SqlConnection(connectionString);
+        connection.Open();
+        using var transaction = connection.BeginTransaction();
+        try
+        {
             for (var time = start; time <= end; time = time.AddMonths(1))
             {
                 var tableName = $"Set_VmiLog_{time.Year}_{(time.Month - 1) / 3 + 1}";
                 if (!tables.Contains(tableName))
+                {
+                    var command = connection.CreateCommand();
+                    command.Transaction = transaction;
+                    command.CommandText = $"select OBJECT_ID('{tableName}', 'U')";
+                    var result = command.ExecuteScalar().ToString();
+                    if (result != string.Empty)
                     {
                         tables.Add(tableName);
                     }
-        }
+                    else
-
-        //不存在则创建table
-        tables.ForEach(tableName =>
                     {
-            using var scope = this._serviceProvider.CreateScope();
+                        Debug.WriteLine($"{tableName}不存在");
-            var context = scope.ServiceProvider.GetRequiredService<SettleAccountDbContext>();
+                        //以为代码为测试建表建唯一索引和物理索引
-            using var connection = context.Database.GetDbConnection();
+                        command.CommandText = $"select * into {tableName} from Set_VmiLog where 1=0;";
-            connection.Open();
+                        command.CommandText += $"create unique index IX_{tableName}_Id on {tableName} (Id);";
-            var cmd = connection.CreateCommand();
+                        command.CommandText += $"create clustered index IX_{tableName}_ChangedTime on {tableName} (ChangedTime);";
-            cmd.CommandText = $"select OBJECT_ID('{tableName}', 'U')";
+                        command.ExecuteNonQuery();
-            var result = cmd.ExecuteScalar().ToString();
+                    }
-            if (result == string.Empty)
+                }
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
         {
-                cmd.CommandText = $"select * into {tableName} from Set_VmiLog;create clustered index IX_{tableName} on {tableName} (BillTime);";
+            Console.WriteLine(ex.ToString());
-                cmd.ExecuteNonQuery();
+            transaction.Rollback();
+            throw;
         }
-        });
 
         //生成 union all 的 SQL
         var sql = $"select * from {tables.First()}";

code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAsyncBalanceService.cs

@@ -1,9 +1,12 @@
 using System;
+using System.Data.SqlClient;
 using System.Linq;
 using System.Linq.Dynamic.Core;
 using System.Text.Json;
 using System.Threading.Tasks;
 using Magicodes.ExporterAndImporter.Core.Extension;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Omu.ValueInjecter;
 using Volo.Abp.Application.Services;
@@ -27,18 +30,35 @@ public class VmiAsyncBalanceService : ApplicationService, IJobService, ITransien
 
     public async Task Invoke(IServiceProvider serviceProvider)
     {
-        using var scope = _serviceProvider.CreateScope();
+
-        var db = scope.ServiceProvider.GetRequiredService<SettleAccountDbContext>();
+        var connectionString = serviceProvider.GetRequiredService<IConfiguration>().GetConnectionString("SettleAccountService");
-        using var transaction = db.Database.BeginTransaction();
+        using var connection = new SqlConnection(connectionString);
+        connection.Open();
+        using var transaction = connection.BeginTransaction();
         try
         {
+            var options = new DbContextOptionsBuilder<SettleAccountDbContext>().UseSqlServer(connection).Options;
+            using var db = new SettleAccountDbContext(options);
             var messages = db.Set<VmiMessage>().Where(o => !o.isConsumed).OrderBy(o => o.Number).ToList();
             var repo = db.Set<VmiBalance>();
             foreach (var message in messages)
             {
                 var log = JsonSerializer.Deserialize<VmiLog>(message.Message);
                 //插入分表
-                //var tableName = $"Set_VmiLog_{log.BillTime.Year}_{(time.Month - 1) / 3 + 1}";
+                var tableName = $"Set_VmiLog_{log.ChangedTime.Year}_{(log.ChangedTime.Month - 1) / 3 + 1}";
+                var command = connection.CreateCommand();
+                command.Transaction = transaction;
+                command.CommandText = $"select OBJECT_ID('{tableName}', 'U')";
+                var result = command.ExecuteScalar().ToString();
+                if (result == string.Empty)
+                {
+                    command.CommandText = $"select * into {tableName} from Set_VmiLog where 1=0;";
+                    command.CommandText += $"create unique index IX_{tableName}_Id on {tableName} (Id);";
+                    command.CommandText += $"create clustered index IX_{tableName}_ChangedTime on {tableName} (ChangedTime);";
+                    command.ExecuteNonQuery();
+                }
+                //插入到分表
+                command.CommandText = $"insert into {tableName} select * from Set_VmiLog where id ='{log.Id}'";
                 //插入库存
                 var balance = db.Set<VmiBalance>().FirstOrDefault(
                 o => o.DeliverBillType == log.DeliverBillType &&