private void ButtonOk_Click(object sender, EventArgs e) { List <String> lineIDs = new List <String>(); string ModuleID = string.Empty; foreach (TreeNode node in treeLines.Nodes[0].Nodes) { if (node.Checked) { lineIDs.Add(node.Name); } } if (treeModule.SelectedNode.Tag != null && Convert.ToBoolean(treeModule.SelectedNode.Tag)) { ModuleID = treeModule.SelectedNode.Name.ToString(); } if (string.IsNullOrEmpty(ModuleID)) { MessageBox.Show("请选择要设置的模板(表单)!"); return; } Boolean flag = false; flag = ModuleHelperClient.SaveLineModule(ModuleID, lineIDs, isModule); if (flag == true) { MessageBox.Show("保存成功"); } else { MessageBox.Show("保存失败"); } }