/// <summary> /// 获取开始节点 /// </summary> /// <returns></returns> public WfNodeInfo GetStartNode() { try { WfNodeInfo startnode = null; foreach (var node in wfSchemeModel.nodes) { if (node.type == "startround") { startnode = node; } } return(startnode); } catch (Exception ex) { if (ex is ExceptionEx) { throw; } else { throw ExceptionEx.ThrowBusinessException(ex); } } }