//导出所有父节点
private static void ExportAllParents2CSV(StreamWriter mysw, StringBuilder allLines, MyTreeNode node)
{
WindowView.notify.SetStatusMessage("正在导出该节点的所有父节点。。。");
List <string> parentNodes = MyTrees.FindToRootAllList(node.TopId);
parentNodes.Reverse();
allRow += parentNodes.Count;
for (int i = 0; i < parentNodes.Count; i++)
{
mysw.WriteLine(parentNodes[i]);
}
}