refactor: 更改变量

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Table/TablesDynamic.razor

@@ -27,7 +27,7 @@ private void UpdatePageDataContext()
     var table = _dataTableDynamicContext4!.DataTable;
     table.Rows.Clear();
 
-    foreach (var f in _pageData.Skip((PageIndex - 1) * PageItems).Take(PageItems).ToList())
+    foreach (var f in _pageData.Skip((_pageIndex - 1) * _pageItems).Take(_pageItems).ToList())
     {
         table.Rows.Add(f.Id, f.DateTime, f.Name, f.Count);
     }
@@ -46,10 +46,10 @@ private void UpdatePageDataContext()
            Name="Edit">
     <section ignore>@((MarkupString)Localizer["TablesDynamicEditDescription"].Value)</section>
     <Table TItem="DynamicObject" DynamicContext="_dataTableDynamicContext2" ModelEqualityComparer="ModelEqualityComparer"
-           IsMultipleSelect="true" IsBordered="true" IsStriped="true" @bind-SelectedRows="SelectedItems" IsKeepSelectedRowAfterAdd="true"
+           IsMultipleSelect="true" IsBordered="true" IsStriped="true" @bind-SelectedRows="_selectedItems" IsKeepSelectedRowAfterAdd="true"
            ShowToolbar="true" ShowExtendButtons="true"></Table>
     <div class="mt-3">
-        @foreach (var item in SelectedItems)
+        @foreach (var item in _selectedItems)
         {
             <div>@item.GetValue(nameof(Foo.Name))</div>
         }
@@ -63,10 +63,10 @@ private void UpdatePageDataContext()
            IsMultipleSelect="true" IsBordered="true" IsStriped="true"
            ShowToolbar="true" ShowExtendButtons="true">
         <TableToolbarTemplate>
-            <TableToolbarButton Color="Color.Info" Icon="fa-fw fa-solid fa-circle-plus" Text="@ButtonAddColumnText"
+            <TableToolbarButton Color="Color.Info" Icon="fa-fw fa-solid fa-circle-plus" Text="@_buttonAddColumnText"
                                 OnClick="@OnAddColumn">
             </TableToolbarButton>
-            <TableToolbarButton Color="Color.Secondary" Icon="fa-fw fa-solid fa-circle-minus" Text="@ButtonRemoveColumnText"
+            <TableToolbarButton Color="Color.Secondary" Icon="fa-fw fa-solid fa-circle-minus" Text="@_buttonRemoveColumnText"
                                 OnClick="@OnRemoveColumn">
             </TableToolbarButton>
         </TableToolbarTemplate>
@@ -77,5 +77,5 @@ private void UpdatePageDataContext()
            Introduction="@Localizer["TablesDynamicPageIntro"]"
            Name="Pagination">
     <Table TItem="DynamicObject" DynamicContext="_dataTableDynamicContext4"></Table>
-    <Pagination PageCount="@PageCount" PageIndex="@PageIndex" OnPageLinkClick="@OnPageLinkClick" class="mt-3"></Pagination>
+    <Pagination PageCount="@_pageCount" PageIndex="@_pageIndex" OnPageLinkClick="@OnPageLinkClick" class="mt-3"></Pagination>
 </DemoBlock>

src/BootstrapBlazor.Server/Components/Samples/Table/TablesDynamic.razor.cs

@@ -16,12 +16,9 @@ public partial class TablesDynamic
     private DataTableDynamicContext? _dataTableDynamicContext2;
     private DataTableDynamicContext? _dataTableDynamicContext3;
     private DataTableDynamicContext? _dataTableDynamicContext4;
-
-    private List<DynamicObject> SelectedItems { get; set; } = [];
-
-    private string? ButtonAddColumnText { get; set; }
-
-    private string? ButtonRemoveColumnText { get; set; }
+    private List<DynamicObject> _selectedItems = [];
+    private string? _buttonAddColumnText;
+    private string? _buttonRemoveColumnText;
 
     /// <summary>
     /// OnInitialized 方法
@@ -30,8 +27,8 @@ protected override void OnInitialized()
     {
         base.OnInitialized();
 
-        ButtonAddColumnText ??= Localizer["TablesDynamicDynamicColButtonAddColumnText"];
-        ButtonRemoveColumnText ??= Localizer["TablesDynamicDynamicColButtonRemoveColumnText"];
+        _buttonAddColumnText ??= Localizer["TablesDynamicDynamicColButtonAddColumnText"];
+        _buttonRemoveColumnText ??= Localizer["TablesDynamicDynamicColButtonRemoveColumnText"];
 
         InitDataTableContext();
     }
@@ -179,16 +176,11 @@ private Task OnRemoveColumn()
         return Task.CompletedTask;
     }
 
-    private int PageItems { get; set; }
-
-    private int TotalCount { get; set; }
-
-    private int PageIndex { get; set; } = 1;
-
-    private int PageCount { get; set; }
-
+    private int _pageItems;
+    private int _totalCount;
+    private int _pageIndex = 1;
+    private int _pageCount;
     private readonly List<Foo> _pageData = [];
-
     private readonly DataTable _pageDataTable = new();
 
     private void CreatePageDataTable()
@@ -198,13 +190,13 @@ private void CreatePageDataTable()
         _pageDataTable.Columns.Add(nameof(Foo.Name), typeof(string));
         _pageDataTable.Columns.Add(nameof(Foo.Count), typeof(int));
         _pageData.AddRange(Foo.GenerateFoo(FooLocalizer, 80));
-        TotalCount = _pageData.Count;
-        PageIndex = 1;
-        PageItems = 2;
-        PageCount = (int)Math.Ceiling(TotalCount / 2.0);
+        _totalCount = _pageData.Count;
+        _pageIndex = 1;
+        _pageItems = 2;
+        _pageCount = (int)Math.Ceiling(_totalCount / 2.0);
 
         // 此处代码可以通过数据库获得分页后的数据转化成 DataTable 再给 DynamicContext 即可实现数据库分页
-        foreach (var f in _pageData.Skip((PageIndex - 1) * PageItems).Take(PageItems).ToList())
+        foreach (var f in _pageData.Skip((_pageIndex - 1) * _pageItems).Take(_pageItems).ToList())
         {
             _pageDataTable.Rows.Add(f.Id, f.DateTime, f.Name, f.Count);
         }
@@ -253,7 +245,7 @@ private void UpdatePageDataContext()
         table.Rows.Clear();
 
         // 此处代码可以通过数据库获得分页后的数据转化成 DataTable 再给 DynamicContext 即可实现数据库分页
-        foreach (var f in _pageData.Skip((PageIndex - 1) * PageItems).Take(PageItems).ToList())
+        foreach (var f in _pageData.Skip((_pageIndex - 1) * _pageItems).Take(_pageItems).ToList())
         {
             table.Rows.Add(f.Id, f.DateTime, f.Name, f.Count);
         }
@@ -268,7 +260,7 @@ private void UpdatePageDataContext()
     /// <returns></returns>
     private Task OnPageLinkClick(int pageIndex)
     {
-        PageIndex = pageIndex;
+        _pageIndex = pageIndex;
         UpdatePageDataContext();
 
         StateHasChanged();