导出一个EXCEL，多个SHEET

Infragistics.Excel. Workbook work = new Infragistics.Excel.Workbook();

                        Infragistics.Excel. Worksheet sheet1 = work.Worksheets.Add("sheet2" );

                        Infragistics.Excel. Worksheet sheet2 = work.Worksheets.Add("sheet1" );

                        this.ultraGridExcelExporter1.Export(dgdQueryData, sheet1);

                        this.ultraGridExcelExporter1.Export(dgdQueryData, sheet2);

                        Infragistics.Excel.BIFF8Writer .WriteWorkbookToFile(work, Sfd.FileName);

 

System.Web.HttpUtility.UrlEncode("我是", System.Text.Encoding.Default)

//去除为空的

AND PATINDEX('%[^0-9|.|-|+]%' ,ISNULL( CONVERT(VARCHAR (8000), spp2.OVEN_VALUE ),spp2. VALUE_S)) = 0