config.json

{
  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
  "keywords": [],
  "children": [
    {
      "策略是什么": {
        "keywords": [],
        "children": [
          {
            "生命周期合并策略": {
              "keywords": [],
              "children": []
            }
          },
          {
            "属性方法计算": {
              "keywords": [],
              "children": []
            }
          },
          {
            "数据合并策略": {
              "keywords": [],
              "children": []
            }
          }
        ]
      }
    }
  ],
  "export": []
}