如果树结构是这样的,那么如何才能得到父级:{ public List<TreeModel> Children { get; set; }假设我们不能向该类添加父元素项(公共TreeModel父元素{ get;set;})。var m1 = new TreeModel() { ID = 1 };
var m2 = new TreeModel() { ID = 2
到目前为止,我已经尝试过了:public class TreeModel public int ID { get; set; } new TreeModel() { ID=1, Name="Setup", URL="m.facebook.com", HasChild=true},
new TreeModel(
为什么它会像预期的那样工作:private DefaultMutableTreeNode r;...treeModel = new DefaultTreeModel(r);
for (int i = 0; i我只将最后一条指令tree = new JTree(treeModel);移到了周期块之前。private Defau