node4virtual.java

一个可以存储和打印成绩单的系统

package org.minjey.cjsjk.view.tree.node;

public class Node4Virtual extends MyTreeNode {

	public Node4Virtual() {
		super(null);
	}

	public void addNode(MyTreeNode node) {

	}

	public void deleteNode(MyTreeNode node) {
		
	}

}