C# -- 使用Aspose.Cells创建和读取Excel文件

使用Aspose.Cells创建和读取Excel文件

1. 创建Excel

             Aspose.Cells.License li = new Aspose.Cells.License();
             li.SetLicense("Aspose.Cells.lic");
             Aspose.Cells.Workbook wk = new Aspose.Cells.Workbook();
             Worksheet ws = wk.Worksheets[];
             for (int i = ; i < ; i++)
             {
                 for (int j = ; j < ; j++)
                 {
                     ws.Cells.Rows[i][j].Value = (i + ) + "*" + (j + ) + "=" + (i + ) * (j + );
                 }
             }
             wk.Save("d:\\zzz\\d.xls");
             Console.WriteLine("ok");
             Console.ReadKey();

产生的Excel文件:

2.读取Excel

             DataTable dt = new DataTable();
             Aspose.Cells.License li = new Aspose.Cells.License();
             li.SetLicense("Aspose.Cells.lic");
             Aspose.Cells.Workbook wk = new Aspose.Cells.Workbook("d:\\zzz\\d.xls");
             Worksheet ws = wk.Worksheets[];

             dt = ws.Cells.ExportDataTable(, , , );

             for (int k = ; k < dt.Rows.Count; k++)
             {
                 for (int h = ; h < dt.Columns.Count; h++)
                 {
                     Console.Write(dt.Rows[k][h].ToString() + " ");
                 }
                 Console.WriteLine();
             }
             Console.WriteLine("ok");
             Console.ReadKey();

运行读取的结果：