protected void btn_Delete_Click(object sender, ImageClickEventArgs e) { string idList = string.Empty; foreach (GridViewRow dr in GridView1.Rows) { CheckBox chk = (CheckBox)dr.FindControl("chk"); if (chk.Checked) { int _id = Convert.ToInt32((dr.Cells[1].Text)); idList += _id + ","; } } if (idList.Length > 0) { if (idList.Contains("1000")) { UtilityService.Alert(this.Page, "不能删除总公司信息!"); return; } OrganBLL organBLL = new OrganBLL(); idList = idList.TrimEnd(','); bool re = organBLL.DeleteList(idList); if (re) { UtilityService.AlertAndRedirect(this.Page, "删除成功!", "OrganMgr.aspx"); } else { UtilityService.Alert(this.Page, "删除失败!"); } } }