DevExpress的GridControl提供方便的数据导出功能，可以方便的导出Exce,PDF,Html页面，world形式，无需写额外的代码，方便、快捷。

/// <summary>

        ///     导出表格

        /// </summary>

        /// <param name="gridControl1"></param>

        public static void DevExpressGridControlExport(GridControl gridControl1)

        {

            using (var saveDialog = new SaveFileDialog())

            {

                saveDialog.Filter = Resources.CommonFunction_DevExpressGridControlExport_Excel_97_2007文件___xls_Excel_2010___xlsx_Excel__2003___xls____xls_Excel__2010____xlsx____xlsx__RichText_File___rtf____rtf__Pdf_File___pdf____pdf__Html_File___html____html;

                if (saveDialog.ShowDialog() == DialogResult.Cancel) return;

                var exportFilePath = saveDialog.FileName;

                var fileExtenstion = new FileInfo(exportFilePath).Extension;

                switch (fileExtenstion)

                {

                    case ".xls":

                        gridControl1.ExportToXls(exportFilePath);

                        break;

                    case ".xlsx":

                        gridControl1.ExportToXlsx(exportFilePath);

                        break;

                    case ".rtf":

                        gridControl1.ExportToRtf(exportFilePath);

                        break;

                    case ".pdf":

                        gridControl1.ExportToPdf(exportFilePath);

                        break;

                    case ".html":

                        gridControl1.ExportToHtml(exportFilePath);

                        break;

                    case ".mht":

                        gridControl1.ExportToMht(exportFilePath);

                        break;

                }

                if (File.Exists(exportFilePath))

                {

                    try

                    {

                        if (DialogResult.Yes == MessageBox.Show(Resources.CommonFunction_DevExpressGridControlExport_, Resources.CommonFunction_DevExpressGridControlExport_提示, MessageBoxButtons.YesNo))

                        {

                            Process.Start(exportFilePath);

                        }

                    }

                    catch

                    {

                        var msg = "The file could not be opened." + Environment.NewLine + Environment.NewLine + "Path: " + exportFilePath;

                        MessageBox.Show(msg, Resources.CommonFunction_DevExpressGridControlExport_Error_, MessageBoxButtons.OK, MessageBoxIcon.Error);

                    }

                }

                else

                {

                    var msg = "The file could not be saved." + Environment.NewLine + Environment.NewLine + "Path: " + exportFilePath;

                    MessageBox.Show(msg, Resources.CommonFunction_DevExpressGridControlExport_Error_, MessageBoxButtons.OK, MessageBoxIcon.Error);

                }

            }

        }