//初始化对象数组
for (int i = 0; i < myNodes.Length; i++)
{
myNodes = new TreeNode();
}//从表中取数据
while (oDr.Read())
{
int iParentNodeId = (int)oDr["f_ParentNodeId"];
int iMyNodeId = (int)oDr["f_NodeId"];if (iParentNodeId != 0)
{
myNodes[iMyNodeId].Text = oDr["f_name"].ToString();文章地址：http://www.cn-doc.com/_soft_dot_net_tech_info/2006_02_23_16/20060223163529220_5.htm
