config.json

{
  "node_id": "java-3b1d3953fd724d1f87c1e95918bc2d0c",
  "keywords": ["队列", "queue", "数据结构"],
  "children": [
    {
      "优先级队列": {
        "keywords": [],
        "children": [],
        "node_id": "java-ed2bb9f0663541629eccc6d1f8fa78fb",
        "title": "优先级队列"
      }
    },
    {
      "双向队列": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
        "title": "双向队列"
      }
    }
  ],
  "export": ["Queue.json"],
  "title": "队列"
}