protected void delete_Click(object sender, EventArgs e) { List <string> PjId = new List <string>(); //string sqlText = ""; string strID = ""; int rowEffected = 0; foreach (RepeaterItem labID in Reproject1.Items) { CheckBox chk = (CheckBox)labID.FindControl("CheckBox1"); if (chk.Checked) { //查找该CheckBox所对应纪录的id号,在labID中 strID = ((Label)labID.FindControl("pj_ID")).Text; PjId.Add(strID); } } lbl_Info.Text += strID; foreach (string id in PjId) { DBCallCommon.DeletePJByPj_ID(id); rowEffected++; } //防止刷新 Response.Redirect("pjinfo.aspx?q=1"); }