revert(EmitHelper): revert use cache logic

src/BootstrapBlazor/Dynamic/DataTableDynamicContext.cs

@@ -75,37 +75,16 @@ public DataTableDynamicContext(DataTable table, Action<DataTableDynamicContext,
     {
         DataTable = table;
         AddAttributesCallback = addAttributesCallback;
+        OnValueChanged = OnCellValueChanged;
 
         // 获得 DataTable 列信息转换为 ITableColumn 集合
         var cols = InternalGetColumns();
 
-        // Emit 生成动态类
-        DynamicObjectType = CreateType();
+        // 生成动态类型 DataTableDynamicObjectType 继承 DataTableDynamicObject 并添加属性
+        DynamicObjectType = EmitHelper.CreateTypeByName($"BootstrapBlazor_{nameof(DataTableDynamicContext)}_{GetHashCode()}", cols, typeof(DataTableDynamicObject), OnColumnCreating);
 
         // 获得显示列
         Columns = Utility.GetTableColumns(DynamicObjectType, cols).Where(col => GetShownColumns(col, invisibleColumns, shownColumns, hiddenColumns));
-
-        OnValueChanged = OnCellValueChanged;
-
-        [ExcludeFromCodeCoverage]
-        Type CreateType()
-        {
-            // Emit 生成动态类 (使用缓存)
-            var columnNames = string.Join('|', table.Columns.Cast<DataColumn>().Select(static c => $"{c.ColumnName}:{c.DataType.FullName}"));
-            var cacheKey = $"BootstrapBlazor-{nameof(DataTableDynamicContext)}-{columnNames}";
-            var dynamicType = CacheManager.GetDynamicObjectTypeByName(cacheKey, cols, OnColumnCreating, out var cached);
-
-            // 缓存命中时仍需调用回调以处理列属性
-            if (cached && AddAttributesCallback != null)
-            {
-                foreach (var col in cols)
-                {
-                    AddAttributesCallback?.Invoke(this, col);
-                }
-            }
-
-            return dynamicType ?? throw new InvalidOperationException();
-        }
     }
 
     private static bool GetShownColumns(ITableColumn col, IEnumerable<string>? invisibleColumns, IEnumerable<string>? shownColumns, IEnumerable<string>? hiddenColumns)

src/BootstrapBlazor/Services/CacheManager.cs

@@ -10,7 +10,6 @@
 using System.Globalization;
 using System.Linq.Expressions;
 using System.Reflection;
-using System.Reflection.Emit;
 
 #if NET8_0_OR_GREATER
 using System.Runtime.CompilerServices;
@@ -765,18 +764,4 @@ public static object GetFormatterInvoker(Type type, Func<object, Task<string?>>
 
     private static Func<TType, Task<string?>> InvokeFormatterAsync<TType>(Func<object?, Task<string?>> formatter) => new(v => formatter(v));
     #endregion
-
-    internal static Type? GetDynamicObjectTypeByName(string key, IEnumerable<ITableColumn> cols, Func<ITableColumn, IEnumerable<CustomAttributeBuilder>>? creatingCallback, out bool cached)
-    {
-        var created = false;
-        var type = Instance.GetOrCreate(key, _ =>
-        {
-            created = true;
-            return EmitHelper.CreateTypeByName($"BootstrapBlazor_{nameof(DataTableDynamicContext)}_{key}", cols, typeof(DataTableDynamicObject), creatingCallback);
-        });
-
-        // 是否从缓存中获取到的值
-        cached = !created;
-        return type;
-    }
 }

src/BootstrapBlazor/Utils/EmitHelper.cs

@@ -31,16 +31,16 @@ public static class EmitHelper
     ///  <para lang="zh">回调委托</para>
     ///  <para lang="en">Callback delegate</para>
     /// </param>
-    public static Type? CreateTypeByName(string typeName, IEnumerable<ITableColumn> cols, Type? parent = null, Func<ITableColumn, IEnumerable<CustomAttributeBuilder>>? creatingCallback = null)
+    public static Type CreateTypeByName(string typeName, IEnumerable<ITableColumn> cols, Type? parent = null, Func<ITableColumn, IEnumerable<CustomAttributeBuilder>>? creatingCallback = null)
     {
         var typeBuilder = CreateTypeBuilderByName(typeName, parent);
-
         foreach (var col in cols)
         {
             var attributeBuilds = creatingCallback?.Invoke(col);
             typeBuilder.CreateProperty(col, attributeBuilds);
         }
-        return typeBuilder.CreateType();
+
+        return typeBuilder.CreateType()!;
     }
 
     private static TypeBuilder CreateTypeBuilderByName(string typeName, Type? parent = null)