diff --git a/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor b/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor
index d436ed9db2a..91dc08e51a1 100644
--- a/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor
+++ b/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor
@@ -1,5 +1,5 @@
 @namespace BootstrapBlazor.Components
-@inherits MultipleFilterBase
+@inherits FilterBase
 
 @if (IsHeaderRow)
 {
diff --git a/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor.cs b/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor.cs
index 104933e26a7..ef1da901542 100644
--- a/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor.cs
+++ b/src/BootstrapBlazor/Components/Filters/DateTimeFilter.razor.cs
@@ -6,7 +6,7 @@
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-///
+/// DataTime filter component
 /// </summary>
 public partial class DateTimeFilter
 {
diff --git a/src/BootstrapBlazor/Components/Filters/EnumFilter.razor b/src/BootstrapBlazor/Components/Filters/EnumFilter.razor
index 1e7a88e8f62..bf8254878b0 100644
--- a/src/BootstrapBlazor/Components/Filters/EnumFilter.razor
+++ b/src/BootstrapBlazor/Components/Filters/EnumFilter.razor
@@ -1,5 +1,5 @@
 @namespace BootstrapBlazor.Components
-@inherits MultipleFilterBase
+@inherits FilterBase
 
 @if (IsHeaderRow)
 {
diff --git a/src/BootstrapBlazor/Components/Filters/EnumFilter.razor.cs b/src/BootstrapBlazor/Components/Filters/EnumFilter.razor.cs
index c2ce00f5954..4dfc9959915 100644
--- a/src/BootstrapBlazor/Components/Filters/EnumFilter.razor.cs
+++ b/src/BootstrapBlazor/Components/Filters/EnumFilter.razor.cs
@@ -6,7 +6,7 @@
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-/// 枚举类型过滤组件
+/// Enum filter component
 /// </summary>
 public partial class EnumFilter
 {
diff --git a/src/BootstrapBlazor/Components/Filters/FilterBase.cs b/src/BootstrapBlazor/Components/Filters/FilterBase.cs
index 948ea03e499..4b8ad3bf8e1 100644
--- a/src/BootstrapBlazor/Components/Filters/FilterBase.cs
+++ b/src/BootstrapBlazor/Components/Filters/FilterBase.cs
@@ -32,6 +32,17 @@ public abstract class FilterBase : BootstrapModuleComponentBase, IFilterAction
     [Parameter]
     public bool IsHeaderRow { get; set; }
 
+    /// <summary>
+    /// 获得/设置 条件数量
+    /// </summary>
+    [Parameter]
+    public int Count { get; set; }
+
+    /// <summary>
+    /// 获得/设置 多个条件逻辑关系符号
+    /// </summary>
+    protected FilterLogic Logic { get; set; }
+
     /// <summary>
     /// 获得/设置 所属 TableFilter 实例
     /// </summary>
@@ -68,6 +79,7 @@ protected override void OnParametersSet()
         {
             FieldKey = FilterContext.FieldKey;
             IsHeaderRow = FilterContext.IsHeaderRow;
+            Count = FilterContext.Count;
         }
     }
 
diff --git a/src/BootstrapBlazor/Components/Filters/MultipleFilterBase.cs b/src/BootstrapBlazor/Components/Filters/MultipleFilterBase.cs
index 111d7d7a2c4..0716fe0dc2a 100644
--- a/src/BootstrapBlazor/Components/Filters/MultipleFilterBase.cs
+++ b/src/BootstrapBlazor/Components/Filters/MultipleFilterBase.cs
@@ -6,31 +6,11 @@
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-/// 多条件过滤器基类
+/// Multiple filter base class
 /// </summary>
+[Obsolete("Deprecated. Please use FilterBase class. 已弃用 请使用 FilterBase 类")]
+[ExcludeFromCodeCoverage]
 public abstract class MultipleFilterBase : FilterBase
 {
-    /// <summary>
-    /// 获得/设置 条件数量
-    /// </summary>
-    [Parameter]
-    public int Count { get; set; }
 
-    /// <summary>
-    /// 获得/设置 多个条件逻辑关系符号
-    /// </summary>
-    protected FilterLogic Logic { get; set; }
-
-    /// <summary>
-    /// <inheritdoc/>
-    /// </summary>
-    protected override void OnParametersSet()
-    {
-        base.OnParametersSet();
-
-        if (FilterContext != null)
-        {
-            Count = FilterContext.Count;
-        }
-    }
 }
diff --git a/src/BootstrapBlazor/Components/Filters/NumberFilter.razor b/src/BootstrapBlazor/Components/Filters/NumberFilter.razor
index 4ca28e1a2a4..6267c0addc8 100644
--- a/src/BootstrapBlazor/Components/Filters/NumberFilter.razor
+++ b/src/BootstrapBlazor/Components/Filters/NumberFilter.razor
@@ -1,6 +1,6 @@
 @namespace BootstrapBlazor.Components
 @typeparam TType
-@inherits MultipleFilterBase
+@inherits FilterBase
 
 @if (IsHeaderRow)
 {
diff --git a/src/BootstrapBlazor/Components/Filters/NumberFilter.razor.cs b/src/BootstrapBlazor/Components/Filters/NumberFilter.razor.cs
index f664d801d49..9b6aa44b51d 100644
--- a/src/BootstrapBlazor/Components/Filters/NumberFilter.razor.cs
+++ b/src/BootstrapBlazor/Components/Filters/NumberFilter.razor.cs
@@ -6,7 +6,7 @@
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-/// NumberFilter 组件
+/// NumberFilter component
 /// </summary>
 public partial class NumberFilter<TType>
 {
diff --git a/src/BootstrapBlazor/Components/Filters/StringFilter.razor b/src/BootstrapBlazor/Components/Filters/StringFilter.razor
index 9252ea1bb8b..e1f881d5add 100644
--- a/src/BootstrapBlazor/Components/Filters/StringFilter.razor
+++ b/src/BootstrapBlazor/Components/Filters/StringFilter.razor
@@ -1,5 +1,5 @@
 @namespace BootstrapBlazor.Components
-@inherits MultipleFilterBase
+@inherits FilterBase
 
 @if (IsHeaderRow)
 {
diff --git a/src/BootstrapBlazor/Components/Filters/StringFilter.razor.cs b/src/BootstrapBlazor/Components/Filters/StringFilter.razor.cs
index 6d39ccfff5f..370bc39bc47 100644
--- a/src/BootstrapBlazor/Components/Filters/StringFilter.razor.cs
+++ b/src/BootstrapBlazor/Components/Filters/StringFilter.razor.cs
@@ -6,7 +6,7 @@
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-/// StringFilter 组件
+/// StringFilter component
 /// </summary>
 public partial class StringFilter
 {