/// <summary> /// 当为编辑状态(edit)时绑定数据 /// </summary> private void BindData() { ProcessRuleBLL bll = new ProcessRuleBLL(); RequestNodeInfo info = bll.GetRequestNodeByNodeId(NodeID); if (info != null) { txtNodeName.Text = info.NodeName; txtExpression.Text = info.Expression; hfProcessID.Value = info.ProcessID.ToString(); } }