EXCEL对应导入Gridview

Question

我要把excel中的数据导入gridview，我可不可以将excel每一列与gridview中每一列一一对应导入？

Answer 1

这个真可以，刚研究的，随便你怎么对应，你也可以随便选择需要哪些列，绑定的时候也可以重命名列，这些都只要更改你绑定的SQL语句就行了。不要使用SELECT * FROM SHEET1,列名自己写，比如SELECT 学号 as id ，姓名 as Name from sheet1

Answer 2

可以，加入Aspose.Cells引用，简单代码如下：

 Workbook workbook = new Workbook();
            workbook.Open(path);
            StringBuilder sbTipInfo = new StringBuilder();
            int count = workbook.Worksheets.Count;
            for (int k = 0; k < count; k++)
            {
                try
                {                   
                    Worksheet ws = workbook.Worksheets[k];
                    DataTable dtResult = ws.Cells.ExportDataTableAsString(0, 0, 1000, 4, true);
                    DataRow[] dr1 = dtResult.Select(" ");
                    DataTable dt = dtResult.Clone();
                    for (int i = 0; i < dr1.Length; i++)
                    {
                        dt.Rows.Add(dr1[i].ItemArray);
                    }

                 }

}

这样读出Excel中内容，且放到Table中，然后再绑定到gridview