feat(TableExport): add DataReaderBase class (#4074)

* refactor: 使用基类精简代码

* chore: update excel package

src/Extensions/Components/BootstrapBlazor.TableExport/BootstrapBlazor.TableExport.csproj

@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="BootstrapBlazor" Version="8.5.1" />
-    <PackageReference Include="MiniExcel" Version="1.31.3" />
+    <PackageReference Include="MiniExcel" Version="1.34.1" />
   </ItemGroup>
 
   <ItemGroup>

src/Extensions/Components/BootstrapBlazor.TableExport/Services/ExportDataReader.cs

@@ -3,11 +3,12 @@
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
 using BootstrapBlazor.Components.Extensions;
+using MiniExcelLibs;
 using System.Data;
 
 namespace BootstrapBlazor.Components;
 
-class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColumn> cols, TableExportOptions options) : IDataReader
+class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColumn> cols, TableExportOptions options) : MiniExcelDataReaderBase
 {
     private int _rowIndex = -1;
     private readonly IEnumerable<TModel> _rows = items;
@@ -15,7 +16,12 @@ class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColu
     private readonly TableExportOptions _options = options;
     private readonly int _rowCount = items.Count();
 
-    public object this[int i]
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="i"></param>
+    /// <returns></returns>
+    public override object this[int i]
     {
         get
         {
@@ -29,7 +35,12 @@ class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColu
         }
     }
 
-    public object this[string name]
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="name"></param>
+    /// <returns></returns>
+    public override object this[string name]
     {
         get
         {
@@ -43,132 +54,23 @@ class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColu
         }
     }
 
-    public int Depth { get; }
+    /// <summary>
-
+    /// <inheritdoc/>
-    public bool IsClosed { get; }
+    /// </summary>
-
+    /// <param name="i"></param>
-    public int RecordsAffected { get; }
+    /// <returns></returns>
-
+    public override string GetName(int i)
-    public int FieldCount { get; } = cols.Count();
-
-    public bool GetBoolean(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public byte GetByte(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public long GetBytes(int i, long fieldOffset, byte[]? buffer, int bufferOffset, int length)
-    {
-        throw new NotImplementedException();
-    }
-
-    public char GetChar(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public long GetChars(int i, long fieldOffset, char[]? buffer, int bufferOffset, int length)
-    {
-        throw new NotImplementedException();
-    }
-
-    public IDataReader GetData(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public string GetDataTypeName(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public DateTime GetDateTime(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public decimal GetDecimal(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public double GetDouble(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    [return: DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields | DynamicallyAccessedMemberTypes.PublicProperties)]
-    public Type GetFieldType(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public float GetFloat(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public Guid GetGuid(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public short GetInt16(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public int GetInt32(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public long GetInt64(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public int GetOrdinal(string name)
-    {
-        throw new NotImplementedException();
-    }
-
-    public DataTable? GetSchemaTable()
-    {
-        throw new NotImplementedException();
-    }
-
-    public string GetString(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public int GetValues(object[] values)
-    {
-        throw new NotImplementedException();
-    }
-
-    public bool IsDBNull(int i)
-    {
-        throw new NotImplementedException();
-    }
-
-    public bool NextResult()
-    {
-        throw new NotImplementedException();
-    }
-
-    public string GetName(int i)
     {
         var col = _columns.ElementAtOrDefault(i);
         return col?.GetDisplayName() ?? string.Empty;
     }
 
-    public object GetValue(int i)
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="i"></param>
+    /// <returns></returns>
+    public override object GetValue(int i)
     {
         object? v = null;
         var row = _rows.ElementAtOrDefault(_rowIndex);
@@ -188,19 +90,13 @@ class ExportDataReader<TModel>(IEnumerable<TModel> items, IEnumerable<ITableColu
         return v!;
     }
 
-    public bool Read()
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <returns></returns>
+    public override bool Read()
     {
         _rowIndex++;
         return _rowIndex < _rowCount;
     }
-
-    public void Close()
-    {
-
-    }
-
-    public void Dispose()
-    {
-
-    }
 }