表格中点击获得行列的值、刷新页面

 //行号
            int row = ((GridViewRow)((Button)sender).NamingContainer).RowIndex;

 自定义列的显示（参考自csdn.net）：

<asp:TemplateField>  
  <ItemTemplate>  
  <asp:Label ID="Label1" runat="server" />
  </ItemTemplate>  
</asp:TemplateField>

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
  if (e.Row.RowType == DataControlRowType.DataRow)
  {
  DataRowView drv = (DataRowView)e.Row.DataItem;
  Label lbl = (Label)e.Row.FindControl("Label1");
  switch (drv["字段名"].ToString())
  {  
  case "1" :
  lbl.Text = "管理员";
  break;
  case "2":
  lbl.Text = "贵宾";
  break;

  }
  }
}

<asp:TemplateField>  
  <ItemTemplate>  
  <asp:Label ID="Label1" runat="server" Text='<%# GetTitle(Eval("字段名")) %>'/>
  </ItemTemplate>  
</asp:TemplateField>

public static string GetTitle(object type)
{
  int n = -1;
  string title = string.Empty;
  if (int.TryParse(type.ToString(), out n)) //考虑到有空值的情况。
  {
  if (n == 1)
  title = "管理员";
  else if (n == 2)
  title = "贵宾";
  }
  else  
  title = "UFO";

  return title;
}

Response.Write("<script>window.location.href=window.location.href;</script>");