.net中如何使用NPOI进行导出

数据库角色配置

        public string GetPESExpressBody(Guid id)        {            var result = Model；            var xml= GetXMLString(result);            string xsltFile = @"C:\Users\qinxhan\Desktop\New fol...

Excel读取到DataTable：                string ConnnectionString = string.Format(@"Provider='Microsoft.Ace.OLEDB.12.0';Data Source={0};" + "Extended Properties=Excel 8.0;", filePath);                OleDb...