Esporta SQL in Excel

Question

Come posso esportare i miei dati da SQL Server 2008 in Excel 2010 o versioni successive?

ho provato su strada SQL:

sp_configure 'show advanced options', 0; 
GO 
RECONFIGURE; 
GO 
sp_configure 'Ad Hoc Distributed Queries', 0; 
GO 
RECONFIGURE; 
GO 
INSERT INTO OPENROWSET('Microsoft.Jet.OLEDB.4.0', 
'Excel 8.0;Database=C:\testing.xls;Extended Properties=EXCEL 12.0;HDR=YES', 
'SELECT NO_ORDRE, Date FROM [Sheet1$]') 
SELECT [NO_ORDRE], GETDATE() FROM ORDRE 
GO 

Unfortuntely ricevo errore: Il provider OLE DB 'Microsoft.Jet.OLEDB.4.0' non può essere utilizzato per le query distribuite perché il provider è configurato per correre in modalità STA.

e poi ho provato su C# modo:

public class ExportToExcel 
    { 
     private Excel.Application app; 

     private Excel.Workbook workbook; 
     private Excel.Worksheet previousWorksheet; 
     // private Excel.Range workSheet_range; 
     private string folder; 

     public ExportToExcel(string folder) 
     { 

      this.folder = folder; 
      this.app = null; 
      this.workbook = null; 
      this.previousWorksheet = null; 
      // this.workSheet_range = null; 

      createDoc(); 
     } 

     private void createDoc() 
     { 
      try 
      { 
       app = new Excel.Application(); 
       app.Visible = false; 
       workbook = app.Workbooks.Add(1); 
      } 
      catch (Exception excThrown) 
      { 
       throw new Exception(excThrown.Message); 
      } 
      finally 
      { 
      } 
     } 

     public void shutDown() 
     { 
      try 
      { 
       workbook = null; 
       app.Quit(); 
      } 
      catch (Exception excThrown) 
      { 
       throw new Exception(excThrown.Message); 
      } 
      finally 
      { 
      } 
     } 

     public void ExportTable(string query, string sheetName) 
     { 
      SqlDataReader myReader = null; 
      try 
      { 
       using (var connectionWrapper = new Connexion()) 
       { 
        var connectedConnection = connectionWrapper.GetConnected(); 
        Excel.Worksheet worksheet = (Excel.Worksheet)workbook.Sheets.Add(Missing.Value, Missing.Value, 1, Excel.XlSheetType.xlWorksheet); 

        worksheet.Name = sheetName; 
        previousWorksheet = worksheet; 

        SqlCommand myCommand = new SqlCommand(query, connectionWrapper.conn); 

        myReader = myCommand.ExecuteReader(); 

        int columnCount = myReader.FieldCount; 

        for (int n = 0; n < columnCount; n++) 
        { 
         //Console.Write(myReader.GetName(n) + "\t"); 
         createHeaders(worksheet, 1, n + 1, myReader.GetName(n)); 
        } 

        int rowCounter = 2; 
        while (myReader.Read()) 
        { 
         for (int n = 0; n < columnCount; n++) 
         { 
          //Console.WriteLine(); 
          //Console.Write(myReader[myReader.GetName(n)].ToString() + "\t"); 
          addData(worksheet, rowCounter, n + 1, myReader[myReader.GetName(n)].ToString()); 
         } 
         rowCounter++; 
        } 

       } 
      } 

      catch (Exception e) 
      { 
       Console.WriteLine(e.ToString()); 

      } 
      finally 
      { 
       if (myReader != null && !myReader.IsClosed) 
       { 
        myReader.Close(); 
       } 
       myReader = null; 
      } 

     } 

     public void createHeaders(Excel.Worksheet worksheet, int row, int col, string htext) 
     { 
      worksheet.Cells[row, col] = htext; 
     } 

     public void addData(Excel.Worksheet worksheet, int row, int col, string data) 
     { 
      worksheet.Cells[row, col] = data; 
     } 

     public void SaveWorkbook() 
     { 

      String folderPath = "C:\\My Files\\" + this.folder; 

      if (!System.IO.Directory.Exists(folderPath)) 
      { 
       System.IO.Directory.CreateDirectory(folderPath); 
      } 

      string fileNameBase = "db"; 
      String fileName = fileNameBase; 
      string ext = ".xlsx"; 
      int counter = 1; 

      while (System.IO.File.Exists(folderPath + fileName + ext)) 
      { 
       fileName = fileNameBase + counter; 
       counter++; 
      } 

      fileName = fileName + ext; 

      string filePath = folderPath + fileName; 

      try 
      { 
       workbook.SaveAs(filePath, Excel.XlFileFormat.xlWorkbookDefault, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Excel.XlSaveAsAccessMode.xlNoChange, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value); 

      } 
      catch (Exception e) 
      { 
       Console.WriteLine(e.ToString()); 

      } 
     } 



    } 

purtroppo ho ottenuto l'errore: Recupero della class factory COM per il componente con CLSID {00024500-0000-0000-C000-000000000046} non è riuscito a causa del seguente errore: 80070005 Accesso negato. (Eccezione da HRESULT: 0x80070005 (E_ACCESSDENIED)).

Qualche idea su come esportare SQL in Excel?

Answer 1

La soluzione migliore potrebbe essere quella di scriverlo su un CSV. Excel si registra come gestore di file per i file CSV, quindi verrà aperto in Excel per impostazione predefinita.

Ad esempio:

private void SQLToCSV(string query, string Filename) 
{ 

    SqlConnection conn = new SqlConnection(connection); 
    conn.Open(); 
    SqlCommand cmd = new SqlCommand(query, conn); 
    SqlDataReader dr = cmd.ExecuteReader(); 

    using (System.IO.StreamWriter fs = new System.IO.StreamWriter(Filename)) 
    { 
     // Loop through the fields and add headers 
     for (int i = 0; i < dr.FieldCount; i++) 
     { 
      string name = dr.GetName(i); 
      if (name.Contains(",")) 
       name = "\"" + name + "\""; 

      fs.Write(name + ","); 
     } 
     fs.WriteLine(); 

     // Loop through the rows and output the data 
     while (dr.Read()) 
     { 
      for (int i = 0; i < dr.FieldCount; i++) 
      { 
       string value = dr[i].ToString(); 
       if (value.Contains(",")) 
        value = "\"" + value + "\""; 

       fs.Write(value + ","); 
      } 
      fs.WriteLine(); 
     } 

     fs.Close(); 
    } 
} 

Answer 2

Assorbire i dati in una visualizzazione a griglia .... e utilizzare il seguente codice .....

protected void ImageButton1_Click1(object sender, ImageClickEventArgs e) 
{ 

    string attachment = "attachment; filename=Contacts.xls"; 
    Response.ClearContent(); 

    Response.AddHeader("content-disposition", attachment); 
    Response.ContentType = "application/ms-excel"; 

    StringWriter sw = new StringWriter();HtmlTextWriter htw = new HtmlTextWriter(sw); 
    GridView2.RenderControl(htw); 

    Response.Write(sw.ToString()); 

    Response.End(); 

} 

Answer 3

2 semplici opzioni sarebbero:

1) per utilizzare la procedura guidata di importazione ed esportazione del server SQL, che è possibile utilizzare per esportare qualsiasi tabella dal database in Excel (accertarsi che il mapping sia corretto)

2) Sarebbe solo per eseguire la tua istruzione sql e quindi nella finestra dei risultati qui sotto, selezionare tutto e fare clic destro e fare un 'Copia con intestazione' e quindi incollare i risultati in Excel

Answer 4

Dato che stai usando Excel 2010 la soluzione più semplice è scaricare PowerPivot da Microsoft ed eseguire direttamente la query SQL. Ciò creerà una connessione dati aggiornabile che estrae i dati dalla query in una tabella pivot.

http://www.microsoft.com/bi/en-us/Solutions/Pages/PowerPivot.aspx

Answer 5

Ho modificato codice che è stato dato sopra come e funziona. Modificare in base alle proprie esigenze

namespace ExcelExport 
{ 

public class ExportToExcel 
{ 
    string strCon = ConfigurationManager.ConnectionStrings["SafewayGVDemoDBContext"].ConnectionString; 
    private Microsoft.Office.Interop.Excel.Application app; 
    private Microsoft.Office.Interop.Excel.Workbook workbook; 
    private Microsoft.Office.Interop.Excel.Worksheet previousWorksheet; 
    // private Excel.Range workSheet_range; 
    private string folder; 

    public ExportToExcel(string folder) 
    { 

     this.folder = folder; 
     this.app = null; 
     this.workbook = null; 
     this.previousWorksheet = null; 
     // this.workSheet_range = null; 

     createDoc(); 
    } 

    private void createDoc() 
    { 
     try 
     { 
      app = new Microsoft.Office.Interop.Excel.Application(); 
      app.Visible = false; 
      workbook = app.Workbooks.Add(1); 
     } 
     catch (Exception excThrown) 
     { 
      throw new Exception(excThrown.Message); 
     } 
     finally 
     { 
     } 
    } 

    public void shutDown() 
    { 
     try 
     { 
      workbook = null; 
      app.Quit(); 
     } 
     catch (Exception excThrown) 
     { 
      throw new Exception(excThrown.Message); 
     } 
     finally 
     { 
     } 
    } 

    public void ExportTable(string procName, string sheetName) 
    { 
     SqlDataReader myReader = null; 
     try 
     { 

      Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)workbook.Sheets.Add(Missing.Value, Missing.Value, 1, Microsoft.Office.Interop.Excel.XlSheetType.xlWorksheet); 
      using (SqlConnection Sqlcon = new SqlConnection(strCon)) 
      { 
       SqlCommand cmd = new SqlCommand(); 
       Sqlcon.Open(); 
       cmd.Connection = Sqlcon; 
       cmd.CommandType = CommandType.StoredProcedure; 
       cmd.CommandText = procName; 
       cmd.Parameters.Add(new SqlParameter("@pvchAction", SqlDbType.VarChar, 50)); 
       cmd.Parameters.Add("@pIntErrDescOut", SqlDbType.Int).Direction = ParameterDirection.Output; 
       cmd.Parameters["@pvchAction"].Value = "select"; 
       worksheet.Name = sheetName; 
       previousWorksheet = worksheet; 

       myReader = cmd.ExecuteReader(); 

       int columnCount = myReader.FieldCount; 

       for (int n = 0; n < columnCount; n++) 
       { 
        //Console.Write(myReader.GetName(n) + "\t"); 
        createHeaders(worksheet, 1, n + 1, myReader.GetName(n)); 
       } 

       int rowCounter = 2; 
       while (myReader.Read()) 
       { 
        for (int n = 0; n < columnCount; n++) 
        { 
         //Console.WriteLine(); 
         //Console.Write(myReader[myReader.GetName(n)].ToString() + "\t"); 
         addData(worksheet, rowCounter, n + 1, myReader[myReader.GetName(n)].ToString()); 
        } 
        rowCounter++; 
       } 
      } 

     } 

     catch (Exception e) 
     { 
      Console.WriteLine(e.ToString()); 

     } 
     finally 
     { 
      if (myReader != null && !myReader.IsClosed) 
      { 
       myReader.Close(); 
      } 
      myReader = null; 
     } 

    } 

    public void createHeaders(Microsoft.Office.Interop.Excel.Worksheet worksheet, int row, int col, string htext) 
    { 
     worksheet.Cells[row, col] = htext; 
    } 

    public void addData(Microsoft.Office.Interop.Excel.Worksheet worksheet, int row, int col, string data) 
    { 
     worksheet.Cells[row, col] = data; 
    } 

    public void SaveWorkbook() 
    { 

     String folderPath = @"C:\My Files\" + this.folder; 

     if (!System.IO.Directory.Exists(folderPath)) 
     { 
      System.IO.Directory.CreateDirectory(folderPath); 
     } 

     string fileNameBase = "db"; 
     String fileName = fileNameBase; 
     string ext = ".xlsx"; 
     int counter = 1; 
     //System.IO.File.Open(folderPath + fileName + ext, System.IO.FileMode.Open); 
     while (System.IO.File.Exists(folderPath + @"\"+ fileName + ext)) 
     { 
      fileName = fileNameBase + counter; 
      counter++; 
     } 

     fileName = fileName + ext; 

     string filePath = folderPath +@"\"+ fileName; 

     try 
     { 
      workbook.SaveAs(filePath, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookDefault, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlNoChange, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value); 

     } 
     catch (Exception e) 
     { 
      Console.WriteLine(e.ToString()); 

     } 
    } 

} 

Answer 6

This is hundred percent working for VS-2013 Premium for C# for Coded UI testing. just copy and paste the code That's it. Its working for SQL Server database You can save the data into xls, xlsx, or csv and can use that same csv for parameterization. you need to install following packages to make it work.

using System.Data.SqlClient

using Excel=Microsoft.Office.Interop.Excel

using SQL = System.Data

/// *** Copia da qui e incollarlo sotto/Per generare il codice per questo test, selezionare "Genera codice per Coded UI Test" dal menu di scelta rapida e seleziona una delle voci del menu.

SqlConnection cnn; 
     string connectionstring = null; 
     string sql = null; 
     string data = null; 
     int i = 0; 
     int j = 0; 



     ////*** Preparing excel Application 

     Excel.Application xlApp; 
     Excel.Workbook xlWorkBook; 
     Excel.Worksheet xlWorkSheet; 
     object misValue = System.Reflection.Missing.Value; 

     ///*** Opening Excel application 

     xlApp = new Microsoft.Office.Interop.Excel.Application(); 
     xlWorkBook = xlApp.Workbooks.Open(@"C:\Users\MM18100\Documents\Visual Studio 2013\Projects\SQL\SQL\Book1.csv"); 
     xlWorkSheet = (Excel.Worksheet)(xlWorkBook.ActiveSheet as Excel.Worksheet); 


     ////*** It will always remove the prvious result from the CSV file so that we can get always the updated data 
     xlWorkSheet.UsedRange.Select(); 
     xlWorkSheet.UsedRange.Delete(Excel.XlDeleteShiftDirection.xlShiftUp); 
     xlApp.DisplayAlerts = false; 
     //xlWorkBook.Save(); 

     /////***Opening SQL Database 

     connectionstring = "Integrated Security = SSPI;Initial Catalog=Exascale; Data Source=DCNA-Q-SQL-07;"; 
     cnn = new SqlConnection(connectionstring); 
     cnn.Open(); 

     ////** Write your Sql Query here 
     sql = "SELECT TOP 10 [FirstName],[MiddleName],[LastName],[Email],[AltEmail],[Phone],[AltPhoneNumber],[Mobile],[Fax],[CompanyName],[AuthorizedUserName],[AuthorizedUserPhone],[CreatedDate],[ModifiedDate],[VERSION],[LanguageID],[TaxID],[CustomerType]FROM [Exascale].[dbo].[Customer] Where [FirstName] = 'Automation'"; 

     ///*** Preparing to retrieve value from the database 
     SQL.DataTable dtable = new SQL.DataTable(); 

     SqlDataAdapter dscmd = new SqlDataAdapter(sql, cnn); 
     SQL.DataSet ds = new SQL.DataSet(); 
     dscmd.Fill(dtable); 

     ////*** Generating the column Names here 

     string[] colNames = new string[dtable.Columns.Count]; 

     int col = 0; 

     foreach (SQL.DataColumn dc in dtable.Columns) 
      colNames[col++] = dc.ColumnName; 

     char lastColumn = (char)(65 + dtable.Columns.Count - 1); 

     xlWorkSheet.get_Range("A1", lastColumn + "1").Value2 = colNames; 
     xlWorkSheet.get_Range("A1", lastColumn + "1").Font.Bold = true; 
     xlWorkSheet.get_Range("A1", lastColumn + "1").VerticalAlignment 
        = Excel.XlVAlign.xlVAlignCenter; 

     /////*** Inserting the Column and Values into Excel file 



     for (i = 0 ; i <= dtable.Rows.Count - 1; i++) 
      { 
       for (j = 0; j <= dtable.Columns.Count-1; j++) 
        { 
          data = dtable.Rows[i].ItemArray[j].ToString(); 
          xlWorkSheet.Cells[i + 2, j + 1] = data; 

       } 
      } 


     ///**Saving the csv file without notification. 
      xlApp.DisplayAlerts = false; 
      xlWorkBook.Save(); 

      //xlWorkBook.SaveAs("Book1.csv", Excel.XlFileFormat.xlWorkbookNormal, misValue, misValue, misValue, misValue, Excel.XlSaveAsAccessMode.xlExclusive, misValue, misValue, misValue, misValue, misValue); 



     xlWorkBook.Close(true, misValue, misValue); 
     xlApp.Quit(); 

     releaseObject(xlWorkSheet); 
     releaseObject(xlWorkBook); 
     releaseObject(xlApp); 


     ////MessageBox.Show("Excel file created , you can find the file C:\\Users\\MM18100\\Documents\\informations.xls"); 
    } 

    private void releaseObject(object obj) 
    { 
     try 
     { 
      System.Runtime.InteropServices.Marshal.ReleaseComObject(obj); 
      obj = null; 
     } 
     catch (Exception ex) 
     { 
      obj = null; 
      MessageBox.Show("Exception Occured while releasing object " + ex.ToString()); 
     } 
     finally 
     { 
      GC.Collect(); 
     } 

    } 

Answer 7

C# SQL per Excel

chiamata si Sp dal database

public DataTable GetDrugUtilizationReport_IndividualGenerateFile(long pharmacyId, DateTime from, DateTime to, long DrugNameId, int sortBy) 
{ 
    var parameters = new Dictionary<string, object> 
     { 
      { "PharmacyId", pharmacyId }, 
      { "DateFrom", from }, 
      { "DateTo", to }, 
      { "DrugNameId", DrugNameId }, 
      { "SortBy", sortBy } 
     }; 

    return ExecuteQuery("RPT_DrugUtilizationReportByIndividualGenerateFile", CommandType.StoredProcedure, parameters); 
} 

utilizzare per le C# Codice

private void OnCreateFileCommand(object obj) 
{ 

    string path, parameterLabel; 
    path = ConfigurationManager.AppSettings["VSSPORTEXELExportPath"]; 
    parameterLabel = FromDate.ToString("yyyy-MM-dd") + "_" + ToDate.ToString("yyyy-MM-dd"); 

    try 
    { 
     path = 
      ExcelUtlity.ExportDataToExcel(
       dataTable: 
        context.GetDrugUtilizationReport_IndividualGenerateFile(GlobalVar.Pharminfo.pharminfo_PK, 
         FromDate, ToDate, SelectedDrug != null ? SelectedDrug.drugnameid_PK : 0, 
         sortBy: SortBy + 1), 
       directoryPath: path, 
       fileName_withoutExt: "DrugUtilizationReport" + "__" + parameterLabel, 
       skipComplexObjects: true, 
       skipInheritedProps: true); 

     DXMessageBox.Show("Data exported successfully at \"" + path + "\".", GlobalVar.MessageTitle, 
      MessageBoxButton.OK, MessageBoxImage.Information); 
    } 
    catch (Exception ex) 
    { 
     string errorMessage = ExceptionHelper.ProcessException(ex); 
     DXMessageBox.Show(errorMessage, GlobalVar.MessageTitle, MessageBoxButton.OK, MessageBoxImage.Error); 
    } 

} 

Utility Excel

public static string ExportDataToExcel(DataTable dataTable, string directoryPath, string fileName_withoutExt, bool skipComplexObjects, bool skipInheritedProps, string[] skipProps = null) 
{ 
    if (directoryPath[directoryPath.Length - 1] == '\\') // no need to check for >0 length. let it throw an exection for that 
     directoryPath = directoryPath + "\\"; 

    using (var spreadSheet = new SpreadsheetControl()) 
    { 
     // Create new excel document and import the datatable to the worksheet 
     spreadSheet.CreateNewDocument(); 
     spreadSheet.BeginUpdate(); 
     var worksheet = spreadSheet.Document.Worksheets.ActiveWorksheet; 
     worksheet.Import(source: dataTable, addHeader: true, firstRowIndex: 0, firstColumnIndex: 0); 

     // applying style on header 
     Range range = worksheet.Range["A1:" + worksheet.Columns[worksheet.Columns.LastUsedIndex].Heading+"1"]; 
     Formatting rangeFormatting = range.BeginUpdateFormatting(); 
     rangeFormatting.Fill.BackgroundColor = System.Drawing.Color.LightSteelBlue; 
     rangeFormatting.Font.FontStyle = SpreadsheetFontStyle.Bold; 
     range.AutoFitColumns(); 
     range.EndUpdateFormatting(rangeFormatting); 

     spreadSheet.EndUpdate(); 
     fileName_withoutExt += ".xlsx"; 
     Directory.CreateDirectory(directoryPath); // if directory already exists, CreateDirectory will do nothing 
     spreadSheet.SaveDocument(directoryPath + fileName_withoutExt, DocumentFormat.OpenXml); 

     return directoryPath + fileName_withoutExt; 
    } 
} 

Utilizzo di Microsoft Office dll

public bool WriteDataTableToExcel(System.Data.DataTable dataTable, string worksheetName, string saveAsLocation, string ReporType) 
{ 
    Microsoft.Office.Interop.Excel.Application excel; 
    Microsoft.Office.Interop.Excel.Workbook excelworkBook; 
    Microsoft.Office.Interop.Excel.Worksheet excelSheet; 
    Microsoft.Office.Interop.Excel.Range excelCellrange; 

    try 
    { 
     // Start Excel and get Application object. 
     excel = new Microsoft.Office.Interop.Excel.Application(); 

     // for making Excel visible 
     excel.Visible = false; 
     excel.DisplayAlerts = false; 

     // Creation a new Workbook 
     excelworkBook = excel.Workbooks.Add(Type.Missing); 

     // Workk sheet 
     excelSheet = (Microsoft.Office.Interop.Excel.Worksheet)excelworkBook.ActiveSheet; 
     excelSheet.Name = worksheetName; 

     excelSheet.Cells[1, 1] = ReporType; 
     excelSheet.Cells[1, 2] = "Date : " + DateTime.Now.ToShortDateString(); 

     // loop through each row and add values to our sheet 
     int rowcount = 2; 

     foreach (DataRow datarow in dataTable.Rows) 
     { 
      rowcount += 1; 
      for (int i = 1; i <= dataTable.Columns.Count; i++) 
      { 
       // on the first iteration we add the column headers 
       if (rowcount == 3) 
       { 
        excelSheet.Cells[2, i] = dataTable.Columns[i - 1].ColumnName; 
        excelSheet.Cells.Font.Color = System.Drawing.Color.Black; 
       } 

       excelSheet.Cells[rowcount, i] = datarow[i - 1].ToString(); 

       //for alternate rows 
       if (rowcount > 3) 
       { 
        if (i == dataTable.Columns.Count) 
        { 
         if (rowcount % 2 == 0) 
         { 
          excelCellrange = excelSheet.Range[excelSheet.Cells[rowcount, 1], excelSheet.Cells[rowcount, dataTable.Columns.Count]]; 
          FormattingExcelCells(excelCellrange, "#CCCCFF", System.Drawing.Color.Black, false); 
         } 

        } 
       } 
      } 
     } 

     // now we resize the columns 
     excelCellrange = excelSheet.Range[excelSheet.Cells[1, 1], excelSheet.Cells[rowcount, dataTable.Columns.Count]]; 
     excelCellrange.EntireColumn.AutoFit(); 
     Microsoft.Office.Interop.Excel.Borders border = excelCellrange.Borders; 
     border.LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlContinuous; 
     border.Weight = 2d; 


     excelCellrange = excelSheet.Range[excelSheet.Cells[1, 1], excelSheet.Cells[2, dataTable.Columns.Count]]; 
     FormattingExcelCells(excelCellrange, "#000099", System.Drawing.Color.White, true); 


     //now save the workbook and exit Excel 

     excelworkBook.SaveAs(saveAsLocation); ; 
     excelworkBook.Close(); 
     excel.Quit(); 

     return true; 
    } 
    catch (Exception ex) 
    { 
     DXMessageBox.Show(ex.Message); 
     return false; 
    } 
    finally 
    { 
     excelSheet = null; 
     excelCellrange = null; 
     excelworkBook = null; 
    } 

} 

/// <summary> 
/// FUNCTION FOR FORMATTING EXCEL CELLS 
/// </summary> 
/// <param name="range"></param> 
/// <param name="HTMLcolorCode"></param> 
/// <param name="fontColor"></param> 
/// <param name="IsFontbool"></param> 
public void FormattingExcelCells(Microsoft.Office.Interop.Excel.Range range, string HTMLcolorCode, System.Drawing.Color fontColor, bool IsFontbool) 
{ 
    range.Interior.Color = System.Drawing.ColorTranslator.FromHtml(HTMLcolorCode); 
    range.Font.Color = System.Drawing.ColorTranslator.ToOle(fontColor); 
    if (IsFontbool == true) 
    { 
     range.Font.Bold = IsFontbool; 
    } 
}