获取repeater中的控件绑定后的文本框中的值

  for (int i = 0; i < repAQDJ.Items.Count; i++)
            {
                Response.Write((this.repAQDJ.Items[i].FindControl("txtAQDJ") as TextBox).Text + "
");
                Response.Write((this.repAQDJ.Items[i].FindControl("HiddenField1") as HiddenField).Value + "
");

                TextBox tb = (TextBox)repAQDJ.Controls[i].Controls[1].FindControl("txtAQDJ");
               Response.Write(tb.Text);
            }