[英]OOxml or Office OpenXML C# - export from DataTable to excel boolean data type causes repair excel
我正在将 C# DataTable 数据导出到 excel,我收到 excel 修复错误 Z84E2C64F38F78BA3EA5C29 以下是我用于 boolean 数据类型的代码。
var exception = true;
var cellDataRow = new Cell();
cellDataRow.CellValue = new CellValue(BooleanValue.FromBoolean(exception)); cellDataRow.DataType = CellValues.Boolean;
分别用0 或 1表示假或真。
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
using System;
using System.Data;
using System.IO;
namespace ConsoleApp7
{
class Program
{
static void Main(string[] args)
{
try
{
WorkbookPart workbookPart = null;
try
{
using (var memoryStream = new MemoryStream())
{
using (var excel = SpreadsheetDocument.Create(memoryStream, DocumentFormat.OpenXml.SpreadsheetDocumentType.Workbook, true))
{
workbookPart = excel.AddWorkbookPart();
workbookPart.Workbook = new Workbook();
uint sheetId = 1;
excel.WorkbookPart.Workbook.Sheets = new Sheets();
Sheets sheets = excel.WorkbookPart.Workbook.GetFirstChild<Sheets>();
DataSet dataSet = new DataSet();
for (int i = 0; i < 5; i++)
{
DataTable dataTable = new DataTable();
dataTable.TableName = "Table" + (i + 1).ToString();
dataTable.Columns.Add("Column1", typeof(string));
dataTable.Columns.Add("Column2", typeof(string));
dataTable.Columns.Add("Column3", typeof(string));
dataTable.Columns.Add("Column4", typeof(string));
dataTable.Columns.Add("Column5", typeof(string));
for (int j = 0; j < 5; j++)
{
DataRow dataRow = dataTable.NewRow();
for (int k = 0; k < dataTable.Columns.Count; k++)
{
dataRow[k] = 0; // or 1
}
dataTable.Rows.Add(dataRow);
}
dataSet.Tables.Add(dataTable);
}
for (int i = 0; i < dataSet.Tables.Count; i++)
{
string relationshipId = "rId" + (i + 1).ToString();
WorksheetPart wSheetPart = workbookPart.AddNewPart<WorksheetPart>(relationshipId);
string sheetName = dataSet.Tables[i].TableName;
Sheet sheet = new Sheet() { Id = relationshipId, SheetId = sheetId, Name = sheetName };
sheets.Append(sheet);
Worksheet worksheet = new Worksheet();
wSheetPart.Worksheet = worksheet;
SheetData sheetData = new SheetData();
worksheet.Append(sheetData);
string[] excelColumns = new string[] { "A", "B", "C", "D", "E", "F", "G" };
for (int l = 0; l < dataSet.Tables[i].Rows.Count; l++)
{
for (int m = 0; m < dataSet.Tables[i].Columns.Count; m++)
{
AddToCell(sheetData, Convert.ToUInt32(l + 1), excelColumns[m], CellValues.Boolean, Convert.ToString(dataSet.Tables[i].Rows[l][m]));
}
}
sheetId++;
}
excel.Close();
}
FileStream fileStream = new FileStream(AppDomain.CurrentDomain.BaseDirectory + "MultipleWorkSheet.xlsx", FileMode.Create, FileAccess.Write);
memoryStream.WriteTo(fileStream);
fileStream.Close();
memoryStream.Close();
}
}
catch (Exception ex)
{
throw ex;
}
}
catch (Exception ex)
{
// logging, etc.
}
}
private static void AddToCell(SheetData sheetData, UInt32 uint32rowIndex, string strColumnName, DocumentFormat.OpenXml.EnumValue<CellValues> CellDataType, string strCellValue)
{
Row row = new Row() { RowIndex = uint32rowIndex };
Cell cell = new Cell();
cell = new Cell();
cell.CellReference = strColumnName + row.RowIndex.ToString();
cell.DataType = CellDataType;
cell.CellValue = new CellValue(strCellValue);
row.AppendChild(cell);
sheetData.Append(row);
}
}
}
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