feat(ISearchFormItemMetadata): add RenderContent method (#7785)

ArgoZhang · web-flow · commit 18bfd5a5f5a0 · 2026-03-23T09:52:10.000+08:00
* feat(ISearchFormItemMetadata): add RenderFragment parameter

* refactor: 精简代码

* feat: 支持自定义搜索 UI

* doc: 资源文件排序

* refactor: 更改基类名称

* feat: 增加 RenderContent 自定义渲染方法

* feat(ISearchFormItemMetadata): add RenderContent method

* test: 增加单元测试

* chore: bump version 10.4.2

* doc: 更新示例

* doc: 增加注释

* refactor: 增加 SearchForm 参数
diff --git a/src/BootstrapBlazor.Server/Components/Samples/Table/TablesSearch.razor b/src/BootstrapBlazor.Server/Components/Samples/Table/TablesSearch.razor
@@ -34,48 +34,6 @@
     </Table>
 </DemoBlock>
 
-<DemoBlock Title="@Localizer["SearchTableTitle"]"
-           Introduction="@Localizer["SearchTableIntro"]"
-           Name="SearchTable">
-    <section ignore>
-        <ul class="ul-demo mb-3">
-            <li>@((MarkupString)Localizer["SearchTableLi1"].Value)</li>
-            <li>@((MarkupString)Localizer["SearchTableLi2"].Value)</li>
-            <li>@((MarkupString)Localizer["SearchTableLi3"].Value)</li>
-        </ul>
-        @((MarkupString)Localizer["AutoHeightIntro"].Value)
-    </section>
-    <div style="height: 600px;">
-        <Table TItem="Foo"
-               IsPagination="true" PageItemsSource="new int[] {10, 20}"
-               IsStriped="true" IsBordered="true" ShowMoreButton="true"
-               ShowToolbar="true" ShowSearch="true" ShowCardView="true" IsMultipleSelect="true" ShowExtendButtons="true"
-               AddModalTitle="@Localizer["AddModelTitle"]" EditModalTitle="@Localizer["EditModelTitle"]"
-               SearchModel="@SearchModel" SearchMode="SearchMode.Top" ShowEmpty="true"
-               OnQueryAsync="@OnSearchModelQueryAsync" OnResetSearchAsync="@OnResetSearchAsync"
-               OnAddAsync="@OnAddAsync" OnSaveAsync="@OnSaveAsync" OnDeleteAsync="@OnDeleteAsync">
-            <TableColumns>
-                <TableColumn @bind-Field="@context.DateTime" Width="180" />
-                <TableColumn @bind-Field="@context.Name" />
-                <TableColumn @bind-Field="@context.Address" />
-                <TableColumn @bind-Field="@context.Education" />
-            </TableColumns>
-            <SearchTemplate>
-                <GroupBox Title="@Localizer["SearchTableGroupBoxText"]">
-                    <div class="row g-3 form-inline">
-                        <div class="col-12 col-sm-6">
-                            <BootstrapInput @bind-Value="@context.Name" PlaceHolder="@Localizer["NamePlaceholder"]" maxlength="50" ShowLabel="true" DisplayText="@FooLocalizer[nameof(context.Name)]" />
-                        </div>
-                        <div class="col-12 col-sm-6">
-                            <BootstrapInput @bind-Value="@context.Address" PlaceHolder="@Localizer["AddressPlaceholder"]" maxlength="500" ShowLabel="true" DisplayText="@FooLocalizer[nameof(context.Address)]" />
-                        </div>
-                    </div>
-                </GroupBox>
-            </SearchTemplate>
-        </Table>
-    </div>
-</DemoBlock>
-
 <DemoBlock Title="@Localizer["AutoGenerateSearchTitle"]"
            Introduction="@Localizer["AutoGenerateSearchIntro"]"
            Name="AutoGenerateSearch">
@@ -124,6 +82,48 @@
     </Table>
 </DemoBlock>
 
+<DemoBlock Title="@Localizer["SearchTableTitle"]"
+           Introduction="@Localizer["SearchTableIntro"]"
+           Name="SearchTable">
+    <section ignore>
+        <ul class="ul-demo mb-3">
+            <li>@((MarkupString)Localizer["SearchTableLi1"].Value)</li>
+            <li>@((MarkupString)Localizer["SearchTableLi2"].Value)</li>
+            <li>@((MarkupString)Localizer["SearchTableLi3"].Value)</li>
+        </ul>
+        @((MarkupString)Localizer["AutoHeightIntro"].Value)
+    </section>
+    <div style="height: 600px;">
+        <Table TItem="Foo"
+               IsPagination="true" PageItemsSource="new int[] {10, 20}"
+               IsStriped="true" IsBordered="true" ShowMoreButton="true"
+               ShowToolbar="true" ShowSearch="true" ShowCardView="true" IsMultipleSelect="true" ShowExtendButtons="true"
+               AddModalTitle="@Localizer["AddModelTitle"]" EditModalTitle="@Localizer["EditModelTitle"]"
+               SearchModel="@SearchModel" SearchMode="SearchMode.Top" ShowEmpty="true"
+               OnQueryAsync="@OnSearchModelQueryAsync" OnResetSearchAsync="@OnResetSearchAsync"
+               OnAddAsync="@OnAddAsync" OnSaveAsync="@OnSaveAsync" OnDeleteAsync="@OnDeleteAsync">
+            <TableColumns>
+                <TableColumn @bind-Field="@context.DateTime" Width="180" />
+                <TableColumn @bind-Field="@context.Name" />
+                <TableColumn @bind-Field="@context.Address" />
+                <TableColumn @bind-Field="@context.Education" />
+            </TableColumns>
+            <SearchTemplate>
+                <GroupBox Title="@Localizer["SearchTableGroupBoxText"]">
+                    <div class="row g-3 form-inline">
+                        <div class="col-12 col-sm-6">
+                            <BootstrapInput @bind-Value="@context.Name" PlaceHolder="@Localizer["NamePlaceholder"]" maxlength="50" ShowLabel="true" DisplayText="@FooLocalizer[nameof(context.Name)]" />
+                        </div>
+                        <div class="col-12 col-sm-6">
+                            <BootstrapInput @bind-Value="@context.Address" PlaceHolder="@Localizer["AddressPlaceholder"]" maxlength="500" ShowLabel="true" DisplayText="@FooLocalizer[nameof(context.Address)]" />
+                        </div>
+                    </div>
+                </GroupBox>
+            </SearchTemplate>
+        </Table>
+    </div>
+</DemoBlock>
+
 <DemoBlock Title="@Localizer["CustomColSearchTitle"]"
            Introduction="@Localizer["CustomColSearchIntro"]"
            Name="CustomColSearch">
diff --git a/src/BootstrapBlazor.Server/Locales/en-US.json b/src/BootstrapBlazor.Server/Locales/en-US.json
@@ -5066,7 +5066,7 @@
     "NamePlaceholder": "Please enter your name within 50 characters",
     "SearchFormDesc": "When <code>UseSearchForm</code> is enabled and <code>SearchItems</code> is not provided, it will default to using <code>TableColumn</code> with <code>Searchable=\"true\"</code>. You can customize the metadata through the <code>SearchFormItemMetadata</code> property in <code>TableColumn</code>",
     "SearchFormIntro": "Enable the search form feature by setting <code>UseSearchForm=\"true\"</code>, and configure the search items within the form using <code>SearchItems</code>, suitable for scenarios with custom complex search conditions",
-    "SearchFormTips": "Enabling <code>UseSearchForm</code> will prevent <code>SearchTemplate</code>, <code>CustomerSearchModel</code>, and <code>CustomerSearchTemplate</code> from taking effect.",
+    "SearchFormTips": "Enabling <code>UseSearchForm</code> will prevent <code>SearchModel</code> <code>SearchTemplate</code>, <code>CustomerSearchModel</code>, and <code>CustomerSearchTemplate</code> from taking effect.",
     "SearchFormTitle": "Search Form",
     "SearchTableGroupBoxText": "Search Criteria",
     "SearchTableIntro": "Set <code>ShowSearch</code> to display the query component, customize the search UI by setting the <code>SearchTemplate</code> template",
diff --git a/src/BootstrapBlazor.Server/Locales/zh-CN.json b/src/BootstrapBlazor.Server/Locales/zh-CN.json
@@ -5065,8 +5065,8 @@
     "EditModelTitle": "编辑测试数据窗口",
     "NamePlaceholder": "请输入姓名，50字以内",
     "SearchFormDesc": "使用 <code>UseSearchForm</code> 开启搜索表单时未提供 <code>SearchItems</code> 默认尝试使用设置 <code>Searchable=\"true\"</code> 的 <code>TableColumn</code> 进行构建，可以通过 <code>TableColumn</code> 中的 <code>SearchFormItemMetadata</code> 属性定制化元数据",
-    "SearchFormTips": "开启 <code>UseSearchForm</code> 后 <code>SearchTemplate</code> <code>CustomerSearchModel</code> <code>CustomerSearchTemplate</code> 均不生效",
     "SearchFormIntro": "通过设置 <code>UseSearchForm=\"true\"</code> 开启搜索表单功能，通过 <code>SearchItems</code> 配置搜索表单内搜索项，适用于自定义复杂搜索条件的场景",
+    "SearchFormTips": "开启 <code>UseSearchForm</code> 后 <code>SearchModel</code> <code>SearchTemplate</code> <code>CustomerSearchModel</code> <code>CustomerSearchTemplate</code> 均不生效",
     "SearchFormTitle": "搜索表单",
     "SearchTableGroupBoxText": "搜索条件",
     "SearchTableIntro": "设置 <code>ShowSearch</code> 显示查询组件，通过设置 <code>SearchTemplate</code> 模板自定义搜索 UI",
diff --git a/src/BootstrapBlazor/BootstrapBlazor.csproj b/src/BootstrapBlazor/BootstrapBlazor.csproj
@@ -1,7 +1,7 @@
 ﻿<Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.4.2-beta02</Version>
+    <Version>10.4.2</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/BootstrapBlazor/Components/Dialog/SearchDialog.razor b/src/BootstrapBlazor/Components/Dialog/SearchDialog.razor
@@ -4,8 +4,10 @@
 
 @if (UseSearchForm)
 {
-    <SearchForm Items="SearchItems" RowType="RowType" ItemsPerRow="ItemsPerRow" LabelAlign="LabelAlign" ShowLabel="ShowLabel" ShowUnsetGroupItemsOnTop="ShowUnsetGroupItemsOnTop"
-                SearchFormLocalizerOptions="SearchFormLocalizerOptions" OnChanged="OnSearchFormFilterChanged">
+    <SearchForm Items="SearchItems" RowType="RowType" ItemsPerRow="ItemsPerRow"
+                LabelAlign="LabelAlign" ShowLabel="ShowLabel" ShowUnsetGroupItemsOnTop="ShowUnsetGroupItemsOnTop"
+                SearchFormLocalizerOptions="SearchFormLocalizerOptions"
+                OnChanged="OnSearchFormFilterChanged">
         <Buttons>
             @RenderButtons
         </Buttons>
diff --git a/src/BootstrapBlazor/Components/SearchForm/SearchForm.razor.cs b/src/BootstrapBlazor/Components/SearchForm/SearchForm.razor.cs
@@ -145,26 +145,18 @@ private RenderFragment AutoGenerateTemplate(ISearchItem item)
             if (OnChanged != null)
             {
                 var filter = Items.ToFilter();
-                await OnChanged.Invoke(filter);
+                await OnChanged(filter);
             }
         };
 
-        return item.CreateSearchItemComponentByMetadata();
+        return item.Metadata.RenderContent() ?? item.CreateSearchItemComponentByMetadata();
     }
 
     private SearchFormLocalizerOptions? _options;
 
     private SearchFormLocalizerOptions GetSearchOptions()
     {
-        _options ??= SearchFormLocalizerOptions ?? new SearchFormLocalizerOptions()
-        {
-            SelectAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.SelectAllText)],
-            BooleanAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanAllText)],
-            BooleanTrueText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanTrueText)],
-            BooleanFalseText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanFalseText)],
-            NumberStartValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberStartValueLabelText)],
-            NumberEndValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberEndValueLabelText)]
-        };
+        _options ??= SearchFormLocalizerOptions ?? SearchFormLocalizer.GetSearchFormLocalizerOptions();
 
         return _options.Value;
     }
diff --git a/src/BootstrapBlazor/Components/Searches/DateTimeRangeSearchMetadata.cs b/src/BootstrapBlazor/Components/Searches/DateTimeRangeSearchMetadata.cs
@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;
 /// <para lang="zh">时间区间搜索元数据类</para>
 /// <para lang="en">DateTime range search meta data class</para>
 /// </summary>
-public class DateTimeRangeSearchMetadata : SearchMetadataBase
+public class DateTimeRangeSearchMetadata : SearchFormItemMetadataBase
 {
     /// <summary>
     /// <para lang="zh">获得/设置 搜索值</para>
diff --git a/src/BootstrapBlazor/Components/Searches/DateTimeSearchMetadata.cs b/src/BootstrapBlazor/Components/Searches/DateTimeSearchMetadata.cs
@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;
 /// <para lang="zh">时间搜索元数据类</para>
 /// <para lang="en">DateTime search meta data class</para>
 /// </summary>
-public class DateTimeSearchMetadata : SearchMetadataBase
+public class DateTimeSearchMetadata : SearchFormItemMetadataBase
 {
     /// <summary>
     /// <para lang="zh">获得/设置 搜索值</para>
diff --git a/src/BootstrapBlazor/Components/Searches/ISearchFormItemMetadata.cs b/src/BootstrapBlazor/Components/Searches/ISearchFormItemMetadata.cs
@@ -58,4 +58,11 @@ public interface ISearchFormItemMetadata
     /// <para lang="en">Reset method</para>
     /// </summary>
     void Reset();
+
+    /// <summary>
+    /// <para lang="zh">渲染自定义内容方法</para>
+    /// <para lang="en">Render custom content method</para>
+    /// </summary>
+    /// <returns></returns>
+    RenderFragment? RenderContent();
 }
diff --git a/src/BootstrapBlazor/Components/Searches/MultipleSelectSearchMetadata.cs b/src/BootstrapBlazor/Components/Searches/MultipleSelectSearchMetadata.cs
@@ -12,7 +12,7 @@ namespace BootstrapBlazor.Components;
 public class MultipleSelectSearchMetadata : SelectSearchMetadata
 {
     /// <summary>
-    /// <inheritdoc cref="SearchMetadataBase.GetFilter(string)"/>
+    /// <inheritdoc cref="SearchFormItemMetadataBase.GetFilter(string)"/>
     /// </summary>
     public override FilterKeyValueAction? GetFilter(string fieldName)
     {
diff --git a/src/BootstrapBlazor/Components/Searches/NumberSearchMetadata.cs b/src/BootstrapBlazor/Components/Searches/NumberSearchMetadata.cs
@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;
 /// <para lang="zh">数字类型搜索元数据类</para>
 /// <para lang="en">Number type search metadata class</para>
 /// </summary>
-public class NumberSearchMetadata : SearchMetadataBase
+public class NumberSearchMetadata : SearchFormItemMetadataBase
 {
     /// <summary>
     /// <para lang="zh">获得/设置 搜索开始值</para>
diff --git a/src/BootstrapBlazor/Components/Searches/SearchFormItemMetadataBase.cs b/src/BootstrapBlazor/Components/Searches/SearchFormItemMetadataBase.cs
@@ -11,7 +11,7 @@ namespace BootstrapBlazor.Components;
 /// <para lang="zh">搜索元数据基类</para>
 /// <para lang="en">Search meta data base class</para>
 /// </summary>
-public abstract class SearchMetadataBase : ISearchFormItemMetadata
+public abstract class SearchFormItemMetadataBase : ISearchFormItemMetadata
 {
     /// <summary>
     /// <para lang="zh">获得/设置 占位符文本</para>
@@ -72,7 +72,13 @@ public abstract class SearchMetadataBase : ISearchFormItemMetadata
     }
 
     /// <summary>
-    /// <inheritdoc/>
+    /// <inheritdoc cref="ISearchFormItemMetadata.Reset"/>
     /// </summary>
     public abstract void Reset();
+
+    /// <summary>
+    /// <inheritdoc cref="ISearchFormItemMetadata.RenderContent"/>
+    /// </summary>
+    /// <returns></returns>
+    public virtual RenderFragment? RenderContent() => null;
 }
diff --git a/src/BootstrapBlazor/Components/Searches/StringSearchMetadata.cs b/src/BootstrapBlazor/Components/Searches/StringSearchMetadata.cs
@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;
 /// <para lang="zh">字符串搜索元数据类</para>
 /// <para lang="en">String search meta data class</para>
 /// </summary>
-public class StringSearchMetadata : SearchMetadataBase
+public class StringSearchMetadata : SearchFormItemMetadataBase
 {
     /// <summary>
     /// <para lang="zh">获得/设置 搜索值</para>
diff --git a/src/BootstrapBlazor/Components/Table/Table.razor b/src/BootstrapBlazor/Components/Table/Table.razor
@@ -1100,7 +1100,9 @@
             <BodyTemplate>
                 @if (UseSearchForm)
                 {
-                    <SearchForm Items="SearchFormItems"
+                    <SearchForm Items="SearchFormItems" RowType="SearchDialogRowType" ItemsPerRow="SearchDialogItemsPerRow"
+                                LabelAlign="SearchDialogLabelAlign" ShowLabel="true" ShowUnsetGroupItemsOnTop="ShowUnsetGroupItemsOnTop"
+                                SearchFormLocalizerOptions="SearchFormLocalizerOptions"
                                 OnChanged="OnSearchFormFilterChanged">
                     </SearchForm>
                 }
diff --git a/src/BootstrapBlazor/Components/Table/Table.razor.Search.cs b/src/BootstrapBlazor/Components/Table/Table.razor.Search.cs
@@ -185,15 +185,7 @@ private List<ISearchItem> GetSearchFormItems()
 
         if (SearchFormLocalizerOptions is null)
         {
-            SearchFormLocalizerOptions = new SearchFormLocalizerOptions()
-            {
-                SelectAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.SelectAllText)],
-                BooleanAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanAllText)],
-                BooleanTrueText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanTrueText)],
-                BooleanFalseText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanFalseText)],
-                NumberStartValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberStartValueLabelText)],
-                NumberEndValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberEndValueLabelText)]
-            };
+            SearchFormLocalizerOptions = SearchFormLocalizer.GetSearchFormLocalizerOptions();
         }
         return GetSearchColumns().Select(i => i.ParseSearchItem(SearchFormLocalizerOptions.Value)).ToList();
     }
diff --git a/src/BootstrapBlazor/Extensions/ISearchItemExtensions.cs b/src/BootstrapBlazor/Extensions/ISearchItemExtensions.cs
@@ -65,8 +65,8 @@ public ISearchFormItemMetadata BuildSearchMetadata(SearchFormLocalizerOptions op
         }
 
         /// <summary>
-        /// <para lang="zh">创建 搜索项的 RenderFragment 实例</para>
-        /// <para lang="en">Creates a RenderFragment instance for the search item</para>
+        /// <para lang="zh">通过 SearchItem 实例 Metadata 创建搜索项 UI 方法</para>
+        /// <para lang="en">Creates a search item UI method through the SearchItem instance Metadata</para>
         /// </summary>
         public RenderFragment CreateSearchItemComponentByMetadata() => builder =>
         {
diff --git a/src/BootstrapBlazor/Extensions/IStringLocalizerExtensions.cs b/src/BootstrapBlazor/Extensions/IStringLocalizerExtensions.cs
@@ -35,4 +35,20 @@ public static bool TryGetLocalizerString(this IStringLocalizer localizer, string
         }
         return ret;
     }
+
+    /// <summary>
+    /// <para lang="zh">通过资源文件获取 SearchFormLocalizerOptions 实例</para>
+    /// <para lang="en">Get the SearchFormLocalizerOptions instance from the resource file</para>
+    /// </summary>
+    /// <param name="localizer"></param>
+    /// <returns></returns>
+    public static SearchFormLocalizerOptions GetSearchFormLocalizerOptions(this IStringLocalizer<SearchFormLocalizerOptions> localizer) => new SearchFormLocalizerOptions()
+    {
+        SelectAllText = localizer[nameof(Components.SearchFormLocalizerOptions.SelectAllText)],
+        BooleanAllText = localizer[nameof(Components.SearchFormLocalizerOptions.BooleanAllText)],
+        BooleanTrueText = localizer[nameof(Components.SearchFormLocalizerOptions.BooleanTrueText)],
+        BooleanFalseText = localizer[nameof(Components.SearchFormLocalizerOptions.BooleanFalseText)],
+        NumberStartValueLabelText = localizer[nameof(Components.SearchFormLocalizerOptions.NumberStartValueLabelText)],
+        NumberEndValueLabelText = localizer[nameof(Components.SearchFormLocalizerOptions.NumberEndValueLabelText)]
+    };
 }
diff --git a/test/UnitTest/Components/SearchFormTest.cs b/test/UnitTest/Components/SearchFormTest.cs
@@ -270,4 +270,40 @@ public void Reset_Ok()
         // Metadata 为空时不报错
         item.Reset();
     }
+
+    [Fact]
+    public async Task CustomMetadata_Ok()
+    {
+        var filterKeyValueAction = new FilterKeyValueAction();
+        var cut = Context.Render<SearchForm>(pb =>
+        {
+            pb.Add(a => a.OnChanged, action =>
+            {
+                filterKeyValueAction = action;
+                return Task.CompletedTask;
+            });
+            pb.Add(a => a.Items, new List<ISearchItem>()
+            {
+                new SearchItem(nameof(Foo.Name), typeof(string), "Name")
+                {
+                    Metadata = new CustomeMetadata() { Value = "foo-name-value" }
+                }
+            });
+        });
+
+        cut.Contains("value=\"foo-name-value\"");
+    }
+
+    class CustomeMetadata : StringSearchMetadata
+    {
+        public override RenderFragment? RenderContent() => builder =>
+        {
+            builder.OpenComponent<BootstrapInput<string>>(0);
+            builder.AddAttribute(10, nameof(BootstrapInput<>.Value), Value);
+            builder.AddAttribute(20, nameof(BootstrapInput<>.OnValueChanged), ValueChangedHandler);
+            builder.AddAttribute(30, nameof(BootstrapInput<>.ShowLabel), true);
+            builder.AddAttribute(60, nameof(BootstrapInput<>.SkipValidate), true);
+            builder.CloseComponent();
+        };
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -145,26 +145,18 @@ private RenderFragment AutoGenerateTemplate(ISearchItem item)`
`145`	`145`	`if (OnChanged != null)`
`146`	`146`	`{`
`147`	`147`	`var filter = Items.ToFilter();`
`148`		`- await OnChanged.Invoke(filter);`
	`148`	`+ await OnChanged(filter);`
`149`	`149`	`}`
`150`	`150`	`};`
`151`	`151`
`152`		`- return item.CreateSearchItemComponentByMetadata();`
	`152`	`+ return item.Metadata.RenderContent() ?? item.CreateSearchItemComponentByMetadata();`
`153`	`153`	`}`
`154`	`154`
`155`	`155`	`private SearchFormLocalizerOptions? _options;`
`156`	`156`
`157`	`157`	`private SearchFormLocalizerOptions GetSearchOptions()`
`158`	`158`	`{`
`159`		`- _options ??= SearchFormLocalizerOptions ?? new SearchFormLocalizerOptions()`
`160`		`- {`
`161`		`- SelectAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.SelectAllText)],`
`162`		`- BooleanAllText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanAllText)],`
`163`		`- BooleanTrueText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanTrueText)],`
`164`		`- BooleanFalseText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.BooleanFalseText)],`
`165`		`- NumberStartValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberStartValueLabelText)],`
`166`		`- NumberEndValueLabelText = SearchFormLocalizer[nameof(Components.SearchFormLocalizerOptions.NumberEndValueLabelText)]`
`167`		`- };`
	`159`	`+ _options ??= SearchFormLocalizerOptions ?? SearchFormLocalizer.GetSearchFormLocalizerOptions();`
`168`	`160`
`169`	`161`	`return _options.Value;`
`170`	`162`	`}`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;`
`9`	`9`	`/// <para lang="zh">时间区间搜索元数据类</para>`
`10`	`10`	`/// <para lang="en">DateTime range search meta data class</para>`
`11`	`11`	`/// </summary>`
`12`		`-public class DateTimeRangeSearchMetadata : SearchMetadataBase`
	`12`	`+public class DateTimeRangeSearchMetadata : SearchFormItemMetadataBase`
`13`	`13`	`{`
`14`	`14`	`/// <summary>`
`15`	`15`	`/// <para lang="zh">获得/设置搜索值</para>`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ namespace BootstrapBlazor.Components;`
`9`	`9`	`/// <para lang="zh">时间搜索元数据类</para>`
`10`	`10`	`/// <para lang="en">DateTime search meta data class</para>`
`11`	`11`	`/// </summary>`
`12`		`-public class DateTimeSearchMetadata : SearchMetadataBase`
	`12`	`+public class DateTimeSearchMetadata : SearchFormItemMetadataBase`
`13`	`13`	`{`
`14`	`14`	`/// <summary>`
`15`	`15`	`/// <para lang="zh">获得/设置搜索值</para>`
Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ namespace BootstrapBlazor.Components;`
`12`	`12`	`public class MultipleSelectSearchMetadata : SelectSearchMetadata`
`13`	`13`	`{`
`14`	`14`	`/// <summary>`
`15`		`- /// <inheritdoc cref="SearchMetadataBase.GetFilter(string)"/>`
	`15`	`+ /// <inheritdoc cref="SearchFormItemMetadataBase.GetFilter(string)"/>`
`16`	`16`	`/// </summary>`
`17`	`17`	`public override FilterKeyValueAction? GetFilter(string fieldName)`
`18`	`18`	`{`