是的；可以.请参考以下主题:
http://www.gridview.net/export-datagridview-to-excel-in-c / [^ ]
数据网格到Excel导出 [在.NET中将DataGridView导出到Excel 2.0(C#代码) [ http://dotnetask.com/Resource.aspx?Resourceid=644 [ http://csharp.net-informations.com/excel/csharp-excel-datagridview.htm [^ ]

Yes we can; please refer following threads:
http://www.gridview.net/export-datagridview-to-excel-in-c/[^]
Data Grid To Excel Export[^]
Exporting a DataGridView to Excel in .NET 2.0 (C# code)[^]
http://dotnetask.com/Resource.aspx?Resourceid=644[^]
http://csharp.net-informations.com/excel/csharp-excel-datagridview.htm[^]

是的.有关详细信息，请参见此内容将DataGrid导出到Excel，Word和文本文件 [ ^ ]

Yes we can. See this for details Exporting DataGrid to Excel, Word and Text Files[^]

您也可以使用此自定义工具
导出到Excel

You can also use this custom tool
Export to Excel