neo4j 创节点避免重复
- 作者: 蒂姆--邓肯
- 来源: 51数据库
- 2020-09-30
List<string> nodeList = new List<string>();
foreach (TreeNode node in treeView1.Nodes)
{
if (nodeList.Contains(node.Text))
treeView1.Nodes.Remove(node);
else
nodeList.Add(node.Text);
}
foreach(treenode node in treeview.nodes)
{
}
foreach (TreeNode node in treeView1.Nodes)
{
if (nodeList.Contains(node.Text))
treeView1.Nodes.Remove(node);
else
nodeList.Add(node.Text);
}
foreach(treenode node in treeview.nodes)
{
}
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