Question

我一直在努力使其工作近3周。该代码假定为每个项目创建一个带有新命名工作表的excel文档，并将对象数据传输到工作表。不幸的是，它正在将数据复制到所有工作表中。

SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Create
                        (filepath, SpreadsheetDocumentType.Workbook);

                // Add a WorkbookPart to the document.
                WorkbookPart workbookpart = spreadsheetDocument.AddWorkbookPart();
                workbookpart.Workbook = new Workbook();

                // Add a WorksheetPart to the WorkbookPart.
                WorksheetPart worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
                worksheetPart.Worksheet = new Worksheet();

                // Add Sheets to the Workbook
                Sheets sheets = workbookpart.Workbook.
                    AppendChild(new Sheets());



                // Append a new worksheet and associate it with the workbook.
                SheetData sheetData = worksheetPart.Worksheet.AppendChild(new SheetData());

                foreach (Town temp in CampaignTowns)
                {

                    // Constructing header
                    Row row = new Row();


                    row = CreateContentRow(temp, sheetData);
                    // Insert the header row to the Sheet Data

                    //sheetData.AppendChild(row);
                    Sheet sheet = new Sheet()
                    {
                        Id = workbookpart.GetIdOfPart(worksheetPart),
                        SheetId = TempSheetId,
                        Name = temp.getName()
                    };
                    TempSheetId++;
                    sheets.Append(sheet);


                    sheetData = new SheetData();

                }
                //Save worksheet part
                worksheetPart.Worksheet.Save();
                workbookpart.Workbook.Save();
                // Close the document.
                spreadsheetDocument.Close();

Answer 1

创建一个包含三个所需工作表的工作簿（在Excel中）。在每张纸上放一点数据。保存并关闭工作簿。

打开Open XML SDK Productivity Tool（可从Microsoft网站下载）。在工具中打开您的新工作簿。使用Reflect Code按钮打开代表您的文档的OpenXML代码。

复制/粘贴所需的代码。最简单的方法就是让这种方法起作用。祝你好运。

Answer 2

因此，在进行了一些研究之后，我发现了我的错误并进行了纠正。显然，您必须在循环中初始化Worksheet部件和SheetData。这是我的工作更正代码的副本，适用于任何有相同错误的人。我还把我的CreateContentRow函数更正为空。

SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Create
                        (filepath, SpreadsheetDocumentType.Workbook);

                // Add a WorkbookPart to the document.
                WorkbookPart workbookpart = spreadsheetDocument.AddWorkbookPart();
                workbookpart.Workbook = new Workbook();

                // Add Sheets to the Workbook
                Sheets sheets = workbookpart.Workbook.
                    AppendChild(new Sheets());

                foreach (Town temp in CampaignTowns)
                {
                    // Add a WorksheetPart to the WorkbookPart.
                    WorksheetPart worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
                    worksheetPart.Worksheet = new Worksheet();

                    worksheetPart.Worksheet.Save();

                    // Append a new worksheet and associate it with the workbook.
                    SheetData sheetData = worksheetPart.Worksheet.AppendChild(new SheetData());

                    // Insert the header row to the Sheet Data
                    CreateContentRow(temp, sheetData);

                    Sheet sheet = new Sheet()
                    {
                        Id = workbookpart.GetIdOfPart(worksheetPart),
                        SheetId = TempSheetId,
                        Name = temp.getName()
                    };
                    TempSheetId++;
                    sheets.AppendChild(sheet);

                }
                // Close the document.
                spreadsheetDocument.Close();

Excel使用填充的数据创建命名工作表

2 个答案: