package xiaozhi.common.utils;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.List;
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import lombok.Data;
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/**
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* 树节点，所有需要实现树节点的，都需要继承该类
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* Copyright (c) 人人开源 All rights reserved.
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* Website: https://www.renren.io
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*/
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@Data
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public class TreeNode<T> implements Serializable {
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/**
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* 主键
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*/
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private Long id;
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/**
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* 上级ID
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*/
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private Long pid;
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/**
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* 子节点列表
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*/
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private List<T> children = new ArrayList<>();
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}
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