GridView指定列求和

private double sum = 0;//取指定列的数据和，你要根据具体情况对待可能你要处理的是int protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowIndex >= 0) { sum += Convert.ToDouble(e.Row.Cells[6].Text); } else if (e.Row.RowType == DataControlRowType.Footer) { e.Row.Cells[5].Text = "总薪水为："; e.Row.Cells[6].Text = sum.ToString(); e.Row.Cells[3].Text = "平均薪水为："; e.Row.Cells[4].Text = ((int)(sum / GridView1.Rows.Count)).ToString(); } } private double sum = 0;//取指定列的数据和，你要根据具体情况对待可能你