DataTable dt = employeesServices.GetEmployeesDataTable(); Dictionary ckbInfoList = new Dictionary(); foreach (var control in Page.Controls) { if (control.GetType().ToString() == "System.Web.UI.HtmlControls.HtmlForm") { HtmlForm form = (HtmlForm)control; foreach (var item in form.Controls) { if (item is CheckBox) { CheckBox ckb = (CheckBox)item; if (!ckb.Checked) { ckbInfoList.Add(ckb.ID, false); } else { ckbInfoList.Add(ckb.ID,true); } } } } } //遍历GridView列，根据Dictionary提供的内容来决定是否隐藏。 foreach (var control in Page.Controls) { if (control.GetType().ToString() == "System.Web.UI.HtmlControls.HtmlForm") { HtmlForm form = (HtmlForm)control; foreach (var item in form.Controls) { if (item.GetType().ToString() == "System.Web.UI.WebControls.GridView") { GridView gridView = (GridView)item; foreach (BoundField col in gridView.Columns) { foreach (var keyValue in ckbInfoList) { if (keyValue.Key == col.DataField) { col.Visible = Convert.ToBoolean(keyValue.Value); } } } } } } } gv.DataSource = dt; gv.DataBind();