private void TransformToPDFButton_Click(object sender, EventArgs e)
{
try
{
Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Interop.Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(UbicationTextBox.Text);
Microsoft.Office.Interop.Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1];
Microsoft.Office.Interop.Excel.Range xlRange = xlWorksheet.UsedRange;
xlApp.DisplayAlerts = false;
xlWorkbook.ExportAsFixedFormat(Microsoft.Office.Interop.Excel.XlFixedFormatType.xlTypePDF, filePath);
xlWorkbook.Close();
GetExcelProcess(xlApp).Kill();
xlApp.Quit();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// XLS 2 PDF
/// </summary>
/// <param name="sourcePath">源路径</param>
/// <param name="targetPath">目标路径</param>
/// <returns></returns>
public bool XLSToPDF(string sourcePath, string targetPath)
{
bool result = false;
Microsoft.Office.Interop.Excel.XlFixedFormatType targetType = Microsoft.Office.Interop.Excel.XlFixedFormatType.xlTypePDF;
object missing = Type.Missing;
Microsoft.Office.Interop.Excel.ApplicationClass application = null;
Microsoft.Office.Interop.Excel.Workbook workBook = null;
try
{
application = new Microsoft.Office.Interop.Excel.ApplicationClass();
object target = targetPath;
object type = targetType;
workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing,
missing, missing, missing, missing, missing, missing, missing, missing, missing);
workBook.ExportAsFixedFormat(targetType, target, Microsoft.Office.Interop.Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);
result = true;
}
catch
{
result = false;
}
finally
{
if (workBook != null)
{
workBook.Close(true, missing, missing);
workBook = null;
}
if (application != null)
{
application.Quit();
application = null;
}
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GC.WaitForPendingFinalizers();
}
return(result);
}
