tCell.Controls.Add(sequencedataTB);

                   tRow.Cells.Add(tCell);

…  …

                   //创建第五列（IP）

                   tCell = new HtmlTableCell();

                   Label ipLabel = new Label();

                   ipLabel.ID="ipLabel"+i.ToString();

                   ipLabel.Text="IP：";

                   ipLabel.Enabled=true;

                   tCell.Controls.Add(ipLabel);

                   tRow.Cells.Add(tCell);

                   //创建第六列

                   tCell = new HtmlTableCell();

                   ipTB=new TextBox();

                   ipTB.ID="ipTB"+i.ToString();

                   ipTB.Width=120;

                   ipTB.Text=ipstr[i];

                   ipTB.MaxLength=15;

                   tCell.Controls.Add(ipTB);

                   tRow.Cells.Add(tCell);

              }

         }