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大家好，我是欧阳方超，我被一个问题困住了。
事情是这样的，与第三方平台对接时，第三方接口返回了一个具有层级结构的列表，比如下面这种结构：

[{"id": 1,"name": "Root Category 1","subcategories": [{"id": 2,"name": "Category A","subcategories": [{"id": 3,"name": "Category 1","subcategories": null},{"id": 4,"name": "Category 2","subcategories": null}]},{"id": 5,"name": "Category 3","subcategories": null}]},{"id": 6,"name": "Root Category 2","subcategories": [{"id": 7,"name": "Category A","subcategories": [{"id": 8,"name": "Category 1","subcategories": null},{"id": 9,"name": "Category 2","subcategories": null}]},{"id": 10,"name": "Category 3","subcategories": null}]}
]

目标是根据一些输入条件查询到这样一种层级结构：从根节点到当前节点，输入条件具体来说是这样的，“根节点名称；二级节点名称；三级节点名称”，如果只输入一个节点名称，且不是根节点看到名称，则返回空；如果三个节点都输入了但因为条件不匹配，则返回空；如果条件符合，比如输入了"Root Category 1；Category A；Category 1"，则返回下面的结构：

[{"id": 1,"name": "Root Category 1","subcategories": [{"id": 2,"name": "Category A","subcategories": [{"id": 3,"name": "Category 1","subcategories": null}]}]
}]

并最终通过这个结构获取到每个节点发的id，这个问题困惑我好久了，真头疼。朋友们谁有思路吗，请在评论区给些思路，感谢各位！