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使用OpenXml sdk 2.0创建Excel文档

spreadsheetml openxml excel c#

JAiro · 技术社区 · 17 年前

private static Cell CreateTextCell(string header, string text, UInt32Value index)
{
    Cell c = new Cell();
    c.DataType = CellValues.InlineString;
    c.CellReference = header + index;
    InlineString inlineString = new InlineString();
    DocumentFormat.OpenXml.Spreadsheet.Text t = new DocumentFormat.OpenXml.Spreadsheet.Text();
    t.Text = text;
    inlineString.AppendChild(t);
    c.AppendChild(inlineString);
    return c;
}

3 回复 | 直到 9 年前

foson 17 年前

new Stylesheet(
new Fonts(
    new Font(
        new FontSize() { Val = 10D },
        new Color() { Theme = (UInt32Value)1U },
        new FontName() { Val = "Arial" },
        new FontFamilyNumbering() { Val = 2 })
) { Count = (UInt32Value)1U },
new Fills(
    new Fill(
        new PatternFill() { PatternType = PatternValues.None }),
    new Fill(
        new PatternFill() { PatternType = PatternValues.Gray125 })
) { Count = (UInt32Value)2U },
new Borders(...
...
...
new CellFormats(
new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U, FormatId = (UInt32Value)0U }) { Count = (UInt32Value)1U }, ...

我添加了一个大小为12的新字体和一个红色背景的新填充(索引值64),并添加了引用新字体和填充索引的新单元格格式。(确保也更新计数)

new Stylesheet(
    new Fonts(
        new Font(
            new FontSize() { Val = 10D },
            new Color() { Theme = (UInt32Value)1U },
            new FontName() { Val = "Arial" },
            new FontFamilyNumbering() { Val = 2 }),
        new Font(
            new FontSize() { Val = 12D },
            new Color() { Theme = (UInt32Value)1U },
            new FontName() { Val = "Arial" },
            new FontFamilyNumbering() { Val = 2 })
            ) { Count = (UInt32Value)2U },
    new Fills(
        new Fill(
            new PatternFill() { PatternType = PatternValues.None }),
        new Fill(
            new PatternFill() { PatternType = PatternValues.Gray125 }),
        new Fill(
            new PatternFill() { PatternType = PatternValues.Solid, ForegroundColor = new ForegroundColor() { Rgb = "FFFF0000" }, BackgroundColor = new BackgroundColor() { Indexed = 64 } })
            ) { Count = (UInt32Value)3U },
    new Borders(
        new Border(
            new LeftBorder(), new RightBorder(), new TopBorder(), new BottomBorder(), new DiagonalBorder())
    ) { Count = (UInt32Value)1U },
    new CellStyleFormats(
        new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U }
    ) { Count = (UInt32Value)1U },
    new CellFormats(
        new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U, FormatId = (UInt32Value)0U },
        new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)1U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U, FormatId = (UInt32Value)0U },
        new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)2U, BorderId = (UInt32Value)0U, FormatId = (UInt32Value)0U }
    ) { Count = (UInt32Value)3U },
    new CellStyles(
        new CellStyle() { Name = "Normal", FormatId = (UInt32Value)0U, BuiltinId = (UInt32Value)0U }
    ) { Count = (UInt32Value)1U },
    new DifferentialFormats() { Count = (UInt32Value)0U },
    new TableStyles() { Count = (UInt32Value)0U, DefaultTableStyle = "TableStyleMedium9", DefaultPivotStyle = "PivotStyleLight16" });

SheetData sheetData = worksheetPart.Worksheet.GetFirstChild<SheetData>();
sheetData.Descendants<Row>().Where(r => r.RowIndex == 2U).First().Descendants<Cell>().First().StyleIndex = 1U;
sheetData.Descendants<Row>().Where(r => r.RowIndex == 3U).First().Descendants<Cell>().First().StyleIndex = 2U;

Mike Gledhill 14 年前

非常感谢这篇文章。

经过很多努力(和谷歌搜索),我终于设法创建了一个

DataSet ds = CreateSampleData();                  //  Your code here !
string excelFilename = "C:\\Sample.xlsx";

CreateExcelFile.CreateExcelDocument(ds, excelFilename);

享受。

http://www.mikesknowledgebase.com/pages/CSharp/ExportToExcel.htm

Hailiang Wang 17 年前

如何指定单元格样式?

new Cell() { CellReference = "B6", StyleIndex = 11U }

您不必按程序添加所有样式,而是可以创建一个包含所需所有格式的模板xlsx文件,然后在程序中指定样式索引。