test.json

{
  "data": [{
    "id": 1,
    "name": "企业主体信用得分",
    "pid": null,
    "childrens": [
      {
        "id": 2,
        "name": "企业素质",
        "pid": 1,
        "childrens": [
          {
            "id": 5,
            "name": "基本信息",
            "pid": 2,
            "childrens": [
              {
                "id": 10,
                "name": "企业主体信息识别",
                "pid": 5,
                "childrens": [
                ]
              },
              {
                "id": 11,
                "name": "企业持续注册时间",
                "pid": 5,
                "childrens": [
                ]
              },
              {
                "id": 12,
                "name": "注册资本",
                "pid": 5,
                "childrens": [
                ]
              }
            ]
          },
          {
            "id": 6,
            "name": "管理认证",
            "pid": 2,
            "childrens": [
              {
                "id": 13,
                "name": "国际性管理认证",
                "pid": 6,
                "childrens": [
                ]
              }
            ]
          }
        ]
      },
      {
        "id": 3,
        "name": "履约记录",
        "pid": 1,
        "childrens": [
          {
            "id": 7,
            "name": "税务执行情况",
            "pid": 3,
            "childrens": [
              {
                "id": 14,
                "name": "是否按时缴纳税款",
                "pid": 7,
                "childrens": [
                ]
              }
            ]
          },
          {
            "id": 8,
            "name": "网贷情况",
            "pid": 3,
            "childrens": [
              {
                "id": 15,
                "name": "网贷逾期",
                "pid": 8,
                "childrens": [
                ]
              }
            ]
          }
        ]
      },
      {
        "id": 4,
        "name": "公共监督",
        "pid": 1,
        "childrens": [
          {
            "id": 9,
            "name": "行政处罚",
            "pid": 4,
            "childrens": [
              {
                "id": 16,
                "name": "处罚信息",
                "pid": 9,
                "childrens": [
                ]
              }
            ]
          }
        ]
      }
    ]
  }
]
}