private void tv_jbmb_AfterSelect(object sender, TreeViewEventArgs e) { str_bh = tv_jbmb.SelectedNode.Tag.ToString().Trim(); if (str_bh == "000000") { return; } txt_mbmc.Enabled = true; DataTable dt_tj_jbmb_hd = ywszbiz.Get_tj_jbmb_hd(str_bh); if (dt_tj_jbmb_hd.Rows.Count < 0) { return; } this.Text = "¼²²¡Ä£°åÉèÖá¾" + tv_jbmb.SelectedNode.Text.Trim() + "¡¿"; txt_bh.Text = dt_tj_jbmb_hd.Rows[0]["bh"].ToString().Trim(); txt_disp_order.Text = dt_tj_jbmb_hd.Rows[0]["disp_order"].ToString().Trim(); txt_mbmc.Text = dt_tj_jbmb_hd.Rows[0]["mbmc"].ToString().Trim(); txt_bz.Text = dt_tj_jbmb_hd.Rows[0]["bz"].ToString().Trim(); DataBind_lv_jb(str_bh); tv_lx.Nodes.Clear(); MyTreeNode node = new MyTreeNode(); node.Tag = "0"; node.Text = "Õï¶Ï¿ÆÊÒ"; DataTable dt_tjlxb = ywszbiz.Get_tj_tjlxb(); foreach (DataRow dr in dt_tjlxb.Rows) { MyTreeNode node1 = new MyTreeNode(); node1.Tag = dr["lxbh"].ToString().Trim(); node1.Text = dr["mc"].ToString().Trim(); node.Nodes.Add(node1); } tv_lx.Nodes.Add(node); tv_lx.ExpandAll(); new Common.Common().AddImage(node); lv_jb2.Items.Clear(); DataTable dt_tj_sqdlx_dt = ywszbiz.Get_tj_jbmb_dt(str_bh); foreach (DataRow dr in dt_tj_sqdlx_dt.Rows) { MyListViewItem item = new MyListViewItem(); item.Text = dr["keyword"].ToString().Trim(); item.Tag = dr["bh"].ToString().Trim(); item.Str1 = dr["xh"].ToString().Trim(); item.Str2 = dr["jbbh"].ToString().Trim(); item.Str3 = dr["tjlx"].ToString().Trim(); lv_jb2.Items.Add(item); } lv_jb1.Items.Clear(); if (tv_jbmb.SelectedNode.Nodes.Count == 0) { tv_jbmb.SelectedNode.SelectedImageIndex = tv_jbmb.SelectedNode.ImageIndex; } }