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!2343 feat(#I4RQG7): add SortString parameter on Table component
* doc: 更新 SortString 示例 * feat: 移除 SortList 改用 SortString * refactor: 移除 SortList 使用 SortString 方便代码编写 * feat: 增加 SortListString 参数用于设置多列排序规则
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@ -122,11 +122,11 @@
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</DemoBlock>
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<DemoBlock Title="动态多列排序" Introduction="设置 <code>OnSort</code> 参数" Name="OnSort">
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<p>点击列头进行排序时,组件内部查询前调用此回调,可以在此处根据条件设置 <code>SortList</code> 参数,即可实现动态多列排序功能,本例中点击时间列头进行正序排序时,内部使用 <code>DateTime, Count</code> 倒序时使用 <code>DateTime desc, Count desc</code></p>
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<p>点击列头进行排序时,组件内部调用 <code>OnSort</code> 回调,可以在此处根据业务逻辑设置其返回值即可实现动态多列排序功能,本例中点击 <b>时间</b> 列头进行正序排序时,内部使用 <code>DateTime, Count</code> 倒序时使用 <code>DateTime desc, Count desc</code></p>
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<Table TItem="Foo"
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IsPagination="true" PageItemsSource="@PageItemsSource"
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IsStriped="true" IsBordered="true" IsMultipleSelect="true"
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ShowSkeleton="true" SortList="SortList" OnSort="OnSort"
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ShowSkeleton="true" SortString="@SortString" OnSort="OnSort"
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OnQueryAsync="@OnQueryAsync">
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<TableColumns>
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<TableColumn @bind-Field="@context.DateTime" Width="180" Sortable="true" />
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@ -26,7 +26,7 @@ public partial class TablesFilter
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[NotNull]
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private IStringLocalizer<Foo>? Localizer { get; set; }
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private List<string> SortList { get; } = new List<string> { "DateTime desc", "Address" };
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private string SortString { get; set; } = "DateTime desc, Address";
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/// <summary>
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/// OnInitialized 方法
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@ -81,28 +81,24 @@ public partial class TablesFilter
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});
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}
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private void OnSort(string sortName, SortOrder sortOrder)
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private string OnSort(string sortName, SortOrder sortOrder)
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{
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string sortString = "";
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if (sortName == nameof(Foo.DateTime))
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{
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if (sortOrder == SortOrder.Asc)
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{
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SortList.Clear();
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SortList.Add(nameof(Foo.DateTime));
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SortList.Add(nameof(Foo.Count));
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sortString = "DateTime, Count";
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}
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else if (sortOrder == SortOrder.Desc)
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{
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SortList.Clear();
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SortList.Add($"{nameof(Foo.DateTime)} desc");
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SortList.Add($"{nameof(Foo.Count)} desc");
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sortString = "DateTime desc, Count desc";
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}
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else
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{
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SortList.Clear();
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SortList.Add($"{nameof(Foo.DateTime)} desc");
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SortList.Add(nameof(Foo.Count));
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sortString = "DateTime desc, Count";
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}
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}
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return sortString;
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}
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}
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@ -443,7 +443,7 @@ public partial class Table<TItem>
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SearchText = SearchText,
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SortOrder = SortOrder,
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SortName = SortName,
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SortList = SortList,
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SortList = SortString?.SpanSplit(",", StringSplitOptions.RemoveEmptyEntries),
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Filters = Filters.Values,
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Searchs = GetSearchs(),
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AdvanceSearchs = GetAdvanceSearchs(),
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@ -44,16 +44,16 @@ public partial class Table<TItem>
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public string SortIcon { get; set; } = "fa fa-sort";
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/// <summary>
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/// 获得/设置 多列排序顺序 默认为空 设置时支持 Order 后缀 "Name" "Age desc"
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/// 获得/设置 多列排序顺序 默认为空 多列时使用逗号分割 如:"Name, Age desc"
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/// </summary>
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[Parameter]
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public List<string>? SortList { get; set; }
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public string? SortString { get; set; }
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/// <summary>
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/// 获得/设置 点击表头排序时回调方法
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/// </summary>
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[Parameter]
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public Action<string, SortOrder>? OnSort { get; set; }
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public Func<string, SortOrder, string>? OnSort { get; set; }
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/// <summary>
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/// 获得/设置 内部表头排序时回调方法
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@ -663,7 +663,10 @@ public partial class Table<TItem> : BootstrapComponentBase, IDisposable, ITable
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IntenralOnSortAsync = async (sortName, sortOrder) =>
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{
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// 调用 OnSort 回调方法
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OnSort?.Invoke(sortName, SortOrder);
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if (OnSort != null)
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{
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SortString = OnSort(sortName, SortOrder);
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}
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// 重新查询
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await QueryAsync();
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