使用C＃在excel文件中检索单元格格式

是否有任何解决scheme检索单元格的格式，如单元格的颜色，字体样式，边框，线条和单元格大小，并保存为XML文件使用C＃？

我已经有了获取单元格值的代码，并在XML中转换，但我没有得到每个单元格的格式。 谢谢。

public class ConvertExcelToXml { /// <summary> /// Read Data from selected excel file into DataTable /// </summary> /// <param name="filename">Excel File Path</param> /// <returns></returns> private DataTable ReadExcelFile(string filename) { // Initialize an instance of DataTable DataTable dt = new DataTable(); try { // Use SpreadSheetDocument class of Open XML SDK to open excel file using (SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Open(filename, false)) { // Get Workbook Part of Spread Sheet Document WorkbookPart workbookPart = spreadsheetDocument.WorkbookPart; // Get all sheets in spread sheet document IEnumerable<Sheet> sheetcollection = spreadsheetDocument.WorkbookPart.Workbook.GetFirstChild<Sheets>().Elements<Sheet>(); // Get relationship Id string relationshipId = sheetcollection.First().Id.Value; // Get sheet1 Part of Spread Sheet Document WorksheetPart worksheetPart = (WorksheetPart)spreadsheetDocument.WorkbookPart.GetPartById(relationshipId); // Get Data in Excel file SheetData sheetData = worksheetPart.Worksheet.Elements<SheetData>().First(); IEnumerable<Row> rowcollection = sheetData.Descendants<Row>(); if (rowcollection.Count() == 0) { return dt; } // Add columns foreach (Cell cell in rowcollection.ElementAt(0)) { dt.Columns.Add(GetValueOfCell(spreadsheetDocument, cell)); } // Add rows into DataTable foreach (Row row in rowcollection) { DataRow temprow = dt.NewRow(); int columnIndex = 0; foreach (Cell cell in row.Descendants<Cell>()) { // Get Cell Column Index int cellColumnIndex = GetColumnIndex(GetColumnName(cell.CellReference)); if (columnIndex < cellColumnIndex) { do { temprow[columnIndex] = string.Empty; columnIndex++; } while (columnIndex < cellColumnIndex); } temprow[columnIndex] = GetValueOfCell(spreadsheetDocument, cell); columnIndex++; } // Add the row to DataTable // the rows include header row dt.Rows.Add(temprow); } } // Here remove header row dt.Rows.RemoveAt(0); return dt; } catch (IOException ex) { throw new IOException(ex.Message); } } /// <summary> /// Get Value of Cell /// </summary> /// <param name="spreadsheetdocument">SpreadSheet Document Object</param> /// <param name="cell">Cell Object</param> /// <returns>The Value in Cell</returns> private static string GetValueOfCell(SpreadsheetDocument spreadsheetdocument, Cell cell) { // Get value in Cell SharedStringTablePart sharedString = spreadsheetdocument.WorkbookPart.SharedStringTablePart; if (cell.CellValue == null) { return string.Empty; } string cellValue = cell.CellValue.InnerText; // The condition that the Cell DataType is SharedString if (cell.DataType != null && cell.DataType.Value == CellValues.SharedString) { return sharedString.SharedStringTable.ChildElements[int.Parse(cellValue)].InnerText; } else { return cellValue; } } /// <summary> /// Get Column Name From given cell name /// </summary> /// <param name="cellReference">Cell Name(For example,A1)</param> /// <returns>Column Name(For example, A)</returns> private string GetColumnName(string cellReference) { // Create a regular expression to match the column name of cell Regex regex = new Regex("[A-Za-z]+"); Match match = regex.Match(cellReference); return match.Value; } /// <summary> /// Get Index of Column from given column name /// </summary> /// <param name="columnName">Column Name(For Example,A or AA)</param> /// <returns>Column Index</returns> private int GetColumnIndex(string columnName) { int columnIndex = 0; int factor = 1; // From right to left for (int position = columnName.Length - 1; position >= 0; position--) { // For letters if (Char.IsLetter(columnName[position])) { columnIndex += factor * ((columnName[position] - 'A') + 1) - 1; factor *= 26; } } return columnIndex; } /// <summary> /// Convert DataTable to Xml format /// </summary> /// <param name="filename">Excel File Path</param> /// <returns>Xml format string</returns> public string GetXML(string filename) { using (DataSet ds = new DataSet()) { ds.Tables.Add(this.ReadExcelFile(filename)); return ds.GetXml(); } } } 

Answer 1

如果您使用Microsoft.Office.Interop.Excel.Range表示您的单元格，并且您有它的rowNumber和columnNumber 。

对于颜色使用：

 int colorNumber = System.Convert.ToInt32(((Range) worksheet.Cells[rowNumber,columnNumber]).Interior.Color); Color color = System.Drawing.ColorTranslator.FromOle(colorNumber); 

对于字体样式（FontName，FontSize）：

 string FontName = ((Range) worksheet.Cells[rowNumber,columnNumber]).Style.Font.Name int FontSize = System.Convert.ToInt32(((Range) worksheet.Cells[rowNumber,columnNumber]).Style.Font.Size); 

边框（尺寸，款式）：

 int size = System.Convert.ToInt32(((Range) worksheet.Cells[rowNumber,columnNumber]).Borders.Weight); Excel.XlLineStyle style = ((Range) worksheet.Cells[rowNumber,columnNumber]).Borders.LineStyle; 

列宽/高：

 int width = System.Convert.ToInt32(((Range) worksheet.Cells[rowNumber,columnNumber]).EntireColumn.ColumnWidth); int height= System.Convert.ToInt32(((Range) worksheet.Cells[rowNumber,columnNumber]).EntireColumn.ColumnHeight);