如何将数据透视表直接合并到 sheet 上的源数据中(使用 EPPlus)?

How can I incorporate a PivotTable right into the source data on the sheet (using EPPlus)?

我已经能够创建一个与 raw/source 数据分开的数据透视表,但现在我想将两者结合起来,数据透视表允许通过提供过滤器来过滤传播 sheet 数据在列标题行上,像这样:

我试过这段代码:

private void AddPivotTable()
{
    // The commented-out code below placess the PivotTable below the actual data, separate from it:
    //string colAlphaRowNum = string.Format("A{0}", locationWorksheet.Dimension.End.Row+5);
    // Here I am attempting to incorporate the PivotTable within the data itself (one row above it, actually)
    string colAlphaRowNum = "A5";
    ExcelAddressBase eab = locationWorksheet.Cells[colAlphaRowNum];
    ExcelRangeBase erb = locationWorksheet.Cells[6, 1, locationWorksheet.Dimension.End.Row, locationWorksheet.Dimension.End.Column];
    var pt = locationWorksheet.PivotTables.Add(eab, erb, "Pivotous");

    pt.RowFields.Add(pt.Fields[0]);
    pt.RowFields.Add(pt.Fields[1]);
    pt.RowFields.Add(pt.Fields[2]);
    pt.RowFields.Add(pt.Fields[3]);
    pt.RowFields.Add(pt.Fields[4]);
    pt.RowFields.Add(pt.Fields[5]);
    pt.MultipleFieldFilters = true;
    pt.RowGrandTotals = true;
    pt.ColumGrandTotals = true;
    pt.Compact = true;
    pt.CompactData = true;
    pt.GridDropZones = false;
    pt.Outline = false;
    pt.OutlineData = false;
    pt.ShowError = true;
    pt.ErrorCaption = "[error]";
    pt.ShowHeaders = true;
    pt.UseAutoFormatting = true;
    pt.ApplyWidthHeightFormats = true;
    pt.ShowDrill = true;
    pt.DataOnRows = false;

    pt.FirstHeaderRow = 1;  // first row has headers
    pt.FirstDataCol = 1;    // first col of data
    pt.FirstDataRow = 2;    // first row of data

    pt.TableStyle = TableStyles.Medium6; // There is a "custom" and several Dark, Light, and Medium options
}

...但这不起作用。打开生成的 sheet:

时出现此对话框

如果我 select "Yes" 这是我看到的:

如果我select"No",我看到这个:

...这是有希望的,但是如果我然后放下 "Row Labels",deselect“(Select 全部)”然后 select第一项 ("Stern"),我看到了这个:

这不是我想要的;在模型 (hand-crafted) sheet 中,deselecting "Select All" 然后 selecting 单个项目过滤数据以仅包含该数据 ("Foster" 在这种情况下),像这样:

...而不是用受限制的数据透视表替换数据的第一部分。

我需要做什么才能使这项工作按预期进行?

也许我的命名有误,因为我认为我真正想要的不一定是 PivotTable,而是过滤的能力。

而且,尽管尝试这样做,这似乎合乎逻辑,甚至在理论上也是正确的:

using (var shortNameCell = locationWorksheet.Cells[rowToPop, SHORTNAME_BYDCBYLOC_COL])
{
    shortNameCell.Value = "Short Name";
    shortNameCell.Style.WrapText = false;
    shortNameCell.Style.Font.Size = 12;
    shortNameCell.AutoFilter = true;
}
using (var companyNameCell = locationWorksheet.Cells[rowToPop, COMPANYNAME_BYDCBYLOC_COL])
{
    . . .
    companyNameCell.AutoFilter = true;
}
using (var reasonDescCell = locationWorksheet.Cells[rowToPop, REASONDESC_BYDCBYLOC_COL])
{
    . . .
    reasonDescCell.AutoFilter = true;
}
using (var transTypeCell = locationWorksheet.Cells[rowToPop, TRANSTYPE_BYDCBYLOC_COL])
{
    . . .
    transTypeCell.AutoFilter = true;
}

...结果只有最后一列因此被指定为运动过滤能力,以下适用于所有四个:

locationWorksheet.Cells["A6:D6"].AutoFilter = true;

使用最后一个,我得到以下信息:

更新

它毕竟是我需要的一个枢轴 Table,我为开始如何完成我需要的事情所做的工作显示在我的自动回答 中。