ASP.NET ---根据值让树中某一节点选中

//获取村的一级结点
private void getChildren(TreeView tree,string value)
{
 if(tree.Nodes.Count>0)
 {
  foreach(TreeNode node in tree.Nodes)
 {
  if(node.Value==value)  node.Checked=true;
  getChildren(node);
 }
 
 }
}
 
//从某节点的子节点查找
private void getChildren(TreeNode Node,string value)
{
 if(node.ChildrenNodes.Count>0)
 {
  foreach(TreeNode node in Node.ChildrenNodes)
 {
  if(node.Value==value) node.Checked=true;
  getChildren(node)
 }
 
 }
 
}