如何使用 OpenXml 在单元格中将某些文本加粗

How To make some text bold in cell using OpenXml

我尝试使用

将特定文本加粗
 Bold fbld = new Bold();

但它会成为大胆的大厅单元。

在上图中,单元格中有一些粗体文本。

如何使用 C# 在 OpenXml 中执行此操作?

您需要为不同样式的文本片段使用单独的 Run 元素。您可以通过创建 RunProperties 元素并向其添加 Bold 元素来添加粗体。

以下代码适用于没有行的现有电子表格(请注意,我没有添加用于合并的代码,因为这只会增加复杂性 - 如果您需要这方面的帮助,请参阅

using (SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Open(filename, true))
{
    WorkbookPart workBookPart = spreadsheetDocument.WorkbookPart;

    WorkbookPart workbookPart = spreadsheetDocument.WorkbookPart;
    WorksheetPart worksheetPart = workbookPart.WorksheetParts.First();
    SheetData sheetData = worksheetPart.Worksheet.Elements<SheetData>().First();

    //create a row
    Row row1 = new Row() { RowIndex = 1U };

    //create a new inline string cell
    Cell cell = new Cell() { CellReference = "A1" };
    cell.DataType = CellValues.InlineString;

    //create a run for the bold text
    Run run1 = new Run();
    run1.Append(new Text("ABC"));
    //create runproperties and append a "Bold" to them
    RunProperties run1Properties = new RunProperties();
    run1Properties.Append(new Bold());
    //set the first runs RunProperties to the RunProperties containing the bold
    run1.RunProperties = run1Properties;

    //create a second run for the non-bod text
    Run run2 = new Run();
    run2.Append(new Text(Environment.NewLine + "XYZ") { Space = SpaceProcessingModeValues.Preserve });

    //create a new inline string and append both runs
    InlineString inlineString = new InlineString();
    inlineString.Append(run1);
    inlineString.Append(run2);

    //append the inlineString to the cell.
    cell.Append(inlineString);

    //append the cell to the row
    row1.Append(cell);

    sheetData.Append(row1);
}