修改了一些内容

DMS.Core/Enums/SignalType.cs

@@ -24,8 +24,11 @@ public enum CSharpDataType
     [Description("布尔型")] Bool,
     [Description("字节型")] Byte,
     [Description("短整型")] Short,
+    [Description("无符号短整型")] UShort,
     [Description("整型")] Int,
+    [Description("无符号整型")] UInt,
     [Description("长整型")] Long,
+    [Description("无符号长整型")] ULong,
     [Description("浮点型")] Float,
     [Description("双精度浮点型")] Double,
     [Description("字符串型")] String,

DMS.Core/Interfaces/IExcelService.cs

@@ -1,6 +1,6 @@
 using DMS.Core.Models;
 
-namespace DMS.Infrastructure.Services;
+namespace DMS.Core.Interfaces;
 
 public interface IExcelService
 {

DMS.Core/Interfaces/Repositories/IBaseRepository.cs

@@ -48,4 +48,10 @@ public interface IBaseRepository<T> where T : class
     /// </summary>
     /// <param name="number">从数据库获取数据的条数</param>
     Task<List<T>> TakeAsync(int number);
+
+    /// <summary>
+    /// 异步批量添加实体。
+    /// </summary>
+    /// <param name="entities">要添加的实体列表。</param>
+    Task<bool> AddBatchAsync(List<T> entities);
 }