按关键字递归数组查找父对象

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            displayFlag: 1,
            children: null,
            label: '灯具电器'
          },
          {
            categoryId: 'D4BDF7859B017241E053DC031EAC8826',
            categoryCode: 27,
            categoryName: '功能五金',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '功能五金'
          },
          {
            categoryId: 'D4BDF7859B027241E053DC031EAC8826',
            categoryCode: 28,
            categoryName: '滑轨',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '滑轨'
          },
          {
            categoryId: 'D4BDF7859B037241E053DC031EAC8826',
            categoryCode: 29,
            categoryName: '拉手',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '拉手'
          },
          {
            categoryId: 'D4BDF7859B047241E053DC031EAC8826',
            categoryCode: 30,
            categoryName: '连接件',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '连接件'
          },
          {
            categoryId: 'D4BDF7859B057241E053DC031EAC8826',
            categoryCode: 31,
            categoryName: '门类五金',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '门类五金'
          },
          {
            categoryId: 'D4BDF7859B067241E053DC031EAC8826',
            categoryCode: 32,
            categoryName: '其他五金',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '其他五金'
          },
          {
            categoryId: 'D4BDF7859B077241E053DC031EAC8826',
            categoryCode: 33,
            categoryName: '衣通',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '衣通'
          },
          {
            categoryId: 'D4BDF7859B087241E053DC031EAC8826',
            categoryCode: 34,
            categoryName: '支撑脚柱',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '支撑脚柱'
          },
          {
            categoryId: 'D4BDF7859B097241E053DC031EAC8826',
            categoryCode: 35,
            categoryName: '装饰构件类',
            parentCategoryId: 'D4BDA7B60B2F5520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '装饰构件类'
          }
        ],
        label: '五金'
      },
      {
        categoryId: 'D4BDA7B60B305520E053DC031EACC267',
        categoryCode: 6,
        categoryName: '移门',
        parentCategoryId: 'D3E0C093A498D944E053DC031EACCAF9',
        levelCode: 2,
        validFlag: 1,
        displayFlag: 1,
        children: [
          {
            categoryId: 'D4BDF7859B0A7241E053DC031EAC8826',
            categoryCode: 36,
            categoryName: '竖框',
            parentCategoryId: 'D4BDA7B60B305520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '竖框'
          },
          {
            categoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
            categoryCode: 37,
            categoryName: '芯板',
            parentCategoryId: 'D4BDA7B60B305520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: [
              {
                categoryId: 'D4BE673D39D67DA1E053DC031EACB5A9',
                categoryCode: 139,
                categoryName: '凹凸芯板',
                parentCategoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: [
                  {
                    categoryId: 'D4BE9DC6F81C8300E053DC031EACA08C',
                    categoryCode: 176,
                    categoryName: '油漆凹凸芯板',
                    parentCategoryId: 'D4BE673D39D67DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '油漆凹凸芯板'
                  },
                  {
                    categoryId: 'D4BE9DC6F81B8300E053DC031EACA08C',
                    categoryCode: 175,
                    categoryName: '吸塑凹凸芯板',
                    parentCategoryId: 'D4BE673D39D67DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '吸塑凹凸芯板'
                  }
                ],
                label: '凹凸芯板'
              },
              {
                categoryId: 'D4BE673D39D77DA1E053DC031EACB5A9',
                categoryCode: 140,
                categoryName: '百叶',
                parentCategoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '百叶'
              },
              {
                categoryId: 'D4BE673D39D87DA1E053DC031EACB5A9',
                categoryCode: 141,
                categoryName: '玻璃芯板',
                parentCategoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '玻璃芯板'
              },
              {
                categoryId: 'D4BE673D39D97DA1E053DC031EACB5A9',
                categoryCode: 142,
                categoryName: '皮革',
                parentCategoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '皮革'
              },
              {
                categoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                categoryCode: 143,
                categoryName: '平芯板',
                parentCategoryId: 'D4BDF7859B0B7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: [
                  {
                    categoryId: 'D4BE9DC6F81D8300E053DC031EACA08C',
                    categoryCode: 177,
                    categoryName: '包覆平芯板',
                    parentCategoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '包覆平芯板'
                  },
                  {
                    categoryId: 'D4BE9DC6F81E8300E053DC031EACA08C',
                    categoryCode: 178,
                    categoryName: '实木平芯板',
                    parentCategoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '实木平芯板'
                  },
                  {
                    categoryId: 'D4BE9DC6F81F8300E053DC031EACA08C',
                    categoryCode: 179,
                    categoryName: '饰面平芯板',
                    parentCategoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '饰面平芯板'
                  },
                  {
                    categoryId: 'D4BE9DC6F8208300E053DC031EACA08C',
                    categoryCode: 180,
                    categoryName: '吸塑平芯板',
                    parentCategoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '吸塑平芯板'
                  },
                  {
                    categoryId: 'D4BE9DC6F8218300E053DC031EACA08C',
                    categoryCode: 181,
                    categoryName: '油漆平芯板',
                    parentCategoryId: 'D4BE673D39DA7DA1E053DC031EACB5A9',
                    levelCode: 5,
                    validFlag: 1,
                    displayFlag: 1,
                    children: null,
                    label: '油漆平芯板'
                  }
                ],
                label: '平芯板'
              }
            ],
            label: '芯板'
          },
          {
            categoryId: 'D4BDF7859B0C7241E053DC031EAC8826',
            categoryCode: 38,
            categoryName: '腰线',
            parentCategoryId: 'D4BDA7B60B305520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '腰线'
          }
        ],
        label: '移门'
      },
      {
        categoryId: 'D4BDA7B60B315520E053DC031EACC267',
        categoryCode: 7,
        categoryName: '掩门',
        parentCategoryId: 'D3E0C093A498D944E053DC031EACCAF9',
        levelCode: 2,
        validFlag: 1,
        displayFlag: 1,
        children: [
          {
            categoryId: 'D4BDF7859B0D7241E053DC031EAC8826',
            categoryCode: 39,
            categoryName: '包覆门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: [
              {
                categoryId: 'D4BE673D39DB7DA1E053DC031EACB5A9',
                categoryCode: 144,
                categoryName: '外购',
                parentCategoryId: 'D4BDF7859B0D7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '外购'
              },
              {
                categoryId: 'D4BE673D39DC7DA1E053DC031EACB5A9',
                categoryCode: 145,
                categoryName: '自制',
                parentCategoryId: 'D4BDF7859B0D7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '自制'
              }
            ],
            label: '包覆门'
          },
          {
            categoryId: 'D4BDF7859B0E7241E053DC031EAC8826',
            categoryCode: 40,
            categoryName: '烤漆门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '烤漆门'
          },
          {
            categoryId: 'D4BDF7859B0F7241E053DC031EAC8826',
            categoryCode: 41,
            categoryName: '铝框门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: [
              {
                categoryId: 'D4BE673D39DD7DA1E053DC031EACB5A9',
                categoryCode: 146,
                categoryName: '外购',
                parentCategoryId: 'D4BDF7859B0F7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '外购'
              },
              {
                categoryId: 'D4BE673D39DE7DA1E053DC031EACB5A9',
                categoryCode: 147,
                categoryName: '自制',
                parentCategoryId: 'D4BDF7859B0F7241E053DC031EAC8826',
                levelCode: 4,
                validFlag: 1,
                displayFlag: 1,
                children: null,
                label: '自制'
              }
            ],
            label: '铝框门'
          },
          {
            categoryId: 'D4BDF7859B107241E053DC031EAC8826',
            categoryCode: 42,
            categoryName: '拼框门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '拼框门'
          },
          {
            categoryId: 'D4BDF7859B117241E053DC031EAC8826',
            categoryCode: 43,
            categoryName: '平板门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '平板门'
          },
          {
            categoryId: 'D4BDF7859B127241E053DC031EAC8826',
            categoryCode: 44,
            categoryName: '实木门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '实木门'
          },
          {
            categoryId: 'D4BDF7859B137241E053DC031EAC8826',
            categoryCode: 45,
            categoryName: '吸塑门',
            parentCategoryId: 'D4BDA7B60B315520E053DC031EACC267',
            levelCode: 3,
            validFlag: 1,
            displayFlag: 1,
            children: null,
            label: '吸塑门'
          }
        ],
        label: '掩门'
      }
    ],
    label: '衣柜'
  }
]

// 查询指定父对象
let parentNode = null
let node = null

function getNode(json, nodeId) {
  //1.第一层 root 深度遍历整个JSON
  for (let i = 0; i < json.length; i++) {
    if (node) {
      break
    }
    let obj = json[i]
    //没有就下一个
    if (!obj || !obj.categoryId) {
      continue
    }

    //2.有节点就开始找，一直递归下去
    if (obj.categoryId === nodeId) {
      //找到了与nodeId匹配的节点，结束递归
      node = obj
      break
    } else {
      //3.如果有子节点就开始找
      if (obj.children) {
        //4.递归前，记录当前节点，作为parent 父亲
        parentNode = obj
        //递归往下找
        getNode(obj.children, nodeId)
      } else {
        //跳出当前递归，返回上层递归
      }
    }
  }

  //5.如果木有找到父节点，置为null，因为没有父亲
  if (!node) {
    parentNode = null
  }

  //6.返回结果obj
  return {
    parentNode: parentNode,
    node: node
  }
}

//批量查询
let query = ['D4BE9DC6F81D8300E053DC031EACA08C']

//打印结果
for (let i = 0; i < query.length; i++) {
  node = null
  parentNode = null
  let obj = getNode(json, query[i])
  console.log(
    // '查询categoryId:' +
    //   query[i] +
    'name:  ' +
      obj.node.categoryName +
      '  categoryId:  ' +
      obj.node.categoryId +
      '  父级levelCode:  ' +
      (obj.parentNode ? obj.parentNode.levelCode : '木有父级!')
  )
}