1.前台 private double sum = 0;//取指定列的数据和
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(); } } |
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