使用open xml将excel值读取到键值对

Question

我有一个excel单元格地址数组，我只需要将这些单元格值读取到字典中，即我需要使用open xml来执行此操作。有什么帮助吗？

当我正在阅读时，我只获得数字值，并且字符串类型的单元格会出现一些数字。或者使用openxml从excel读取多个单元格的任何特定方法？

  public static Dictionary<string, string> GetCellValue(string filePath, string sheetName)
        {
            string[] adderssNames = {   "H29", "H30", "H31", "H32", "H33", "H36", "H37", "H38", "H40", "H41", "H42", "H43", "H47", 
                                        "H48", "H49", "H50", "H51", "H52", "H57", "H58", "H61", "H62", "H65", "H66", "H69", "H70",
                                        "I29", "I30", "I31", "I32", "I33", "I36", "I37", "I38", "I40", "I41", "I42", "I43", "I47", 
                                        "I48", "I49", "I50", "I51", "I52", "I57", "I58", "I61", "I62", "I65", "I66", "I69", "I70",
                                        "J29", "J30", "J31", "J32", "J33", "J36", "J37", "J38", "J40", "J41", "J42", "J43", "J47", 
                                        "J48", "J49", "J50", "J51", "J52", "J57", "J58", "J61", "J62", "J65", "J66", "J69", "J70",
                                        "K29", "K30", "K31", "K32", "K33", "K36", "K37", "K38", "K40", "K41", "K42", "K43", "K47", 
                                        "K48", "K49", "K50", "K51", "K52", "K57", "K58", "K61", "K62", "K65", "K66", "K69", "K70",
                                        "L29", "L30", "L31", "L32", "L33", "L36", "L37", "L38", "L40", "L41", "L42", "L43", "L47", 
                                        "L48", "L49", "L50", "L51", "L52", "L57", "L58", "L61", "L62", "L65", "L66", "L69", "L70",
                                    };

            Dictionary<string, string> cellValues = new Dictionary<string, string>();

            string value = null;

            using (SpreadsheetDocument document = SpreadsheetDocument.Open(filePath, false))
            {                
                WorkbookPart wbPart = document.WorkbookPart;

                Sheet theSheet = wbPart.Workbook.Descendants<Sheet>().
                  Where(s => s.Name == sheetName).FirstOrDefault();

                if (theSheet == null)
                {
                    throw new ArgumentException("Invalid sheet name");
                }

                WorksheetPart wsPart =
                    (WorksheetPart)(wbPart.GetPartById(theSheet.Id));

                for (int i = 0; i < adderssNames.Length; i++)
                {

                    Cell theCell = wsPart.Worksheet.Descendants<Cell>().
                      Where(c => c.CellReference == adderssNames[i]).FirstOrDefault();


                    if (theCell != null)
                    {
                        value = theCell.CellValue == null ? "" : theCell.CellValue.Text;

                        cellValues.Add(adderssNames[i], value);

                        if (theCell.DataType != null)
                        {
                            switch (theCell.DataType.Value)
                            {
                                case CellValues.SharedString:
                                    var stringTable =
                                        wbPart.GetPartsOfType<SharedStringTablePart>()
                                        .FirstOrDefault();

                                    if (stringTable != null)
                                    {
                                        value =
                                            stringTable.SharedStringTable
                                            .ElementAt(int.Parse(value)).InnerText;
                                    }
                                    break;

                                case CellValues.Boolean:
                                    switch (value)
                                    {
                                        case "0":
                                            cellValues[adderssNames[i]] = "FALSE";
                                            break;
                                        default:
                                            cellValues[adderssNames[i]] = "TRUE";
                                            break;
                                    }
                                    break;
                            }
                        }
                    }
                }
            }
            return cellValues;
        }

由于 Ragesh