config.json

{
  "node_id": "web-2093bba6e20c485d98024006efd47737",
  "keywords": [],
  "children": [
    {
      "统计学": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-89a94486f97d4c28a16c45dd73ea68bc"
      }
    },
    {
      "平面几何": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-49714c99618d4cb1bb4f28c6cd9952ee"
      }
    },
    {
      "线性代数": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-8012e6ef14314d6eabd997311899f06f"
      }
    },
    {
      "离散数学": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-3a8f3ad7984943b5871d5190d3db9368"
      }
    }
  ],
  "export": [],
  "keywords_must": [],
  "keywords_forbid": []
}