请问向这样的一组数据 如何用 递归或者简洁的方式降维成 下面这样，把他们某个值拼在一起。
[
{
"name": "测试类目1/12321/1",
"parentId": "2/5/125",
"tagType": "category/product/brand"
},
{
"name": "测试类目1/12321/1",
"parentId": "2/5/125",
"tagType": "category/product/brand"
},
{
"name": "测试类目1/12321/1",
"parentId": "2/5/125",
"tagType": "category/product/brand"
},
]
[
{
"id": 5,
"name": "测试类目1",
"description": null,
"parentId": 2,
"sort": 4,
"tagType": "category",
"configTagList": [
{
"id": 6,
"name": "测试产品线1",
"description": null,
"parentId": 5,
"sort": 5,
"tagType": "product",
"configTagList": [
{
"id": 131,
"name": "2",
"description": null,
"parentId": 6,
"sort": 129,
"tagType": "brand",
},
{
"id": 132,
"name": "3",
"description": null,
"parentId": 6,
"sort": 130,
"tagType": "brand",
},
{
"id": 133,
"name": "4",
"description": null,
"parentId": 6,
"sort": 131,
"tagType": "brand",
},
{
"id": 134,
"name": "5",
"description": null,
"parentId": 6,
"sort": 132,
"tagType": "brand",
},
{
"id": 135,
"name": "6",
"description": null,
"parentId": 6,
"sort": 133,
"tagType": "brand",
},
{
"id": 136,
"name": "78",
"description": null,
"parentId": 6,
"sort": 134,
"tagType": "brand",
}
]
},
{
"id": 125,
"name": "12321",
"description": null,
"parentId": 5,
"sort": 123,
"tagType": "product",
"configTagList": [
{
"id": 126,
"name": "123213",
"description": null,
"parentId": 125,
"sort": 124,
"tagType": "brand",
"configTagList": [
{
"id": 137,
"name": "1",
"description": null,
"parentId": 126,
"sort": 135,
"tagType": "model",
},
{
"id": 138,
"name": "2",
"description": null,
"parentId": 126,
"sort": 136,
"tagType": "model",
},
{
"id": 139,
"name": "3",
"description": null,
"parentId": 126,
"sort": 137,
"tagType": "model",
},
{
"id": 140,
"name": "34",
"description": null,
"parentId": 126,
"sort": 138,
"tagType": "model",
}
]
},
{
"id": 127,
"name": "32432",
"description": null,
"parentId": 125,
"sort": 125,
"tagType": "brand",
},
{
"id": 128,
"name": "12",
"description": null,
"parentId": 125,
"sort": 126,
"tagType": "brand",
},
{
"id": 129,
"name": "3",
"description": null,
"parentId": 125,
"sort": 127,
"tagType": "brand",
},
{
"id": 130,
"name": "1",
"description": null,
"parentId": 125,
"sort": 128,
"tagType": "brand",
}
]
}
]
},
{
"id": 21,
"name": "测试类目2",
"description": null,
"parentId": 2,
"sort": 19,
"tagType": "category",
"configTagList": [
{
"id": 22,
"name": "测试产品线1",
"description": null,
"parentId": 21,
"sort": 20,
"tagType": "product",
"configTagList": [
{
"id": 23,
"name": "测试品牌1",
"description": null,
"parentId": 22,
"sort": 21,
"tagType": "brand",
"configTagList": [
{
"id": 24,
"name": "测试型号1",
"description": null,
"parentId": 23,
"sort": 22,
"tagType": "model",
}
]
}
]
}
]
},
{
"id": 5,
"name": "测试类目1",
"description": null,
"parentId": 2,
"sort": 4,
"tagType": "category",
"configTagList": [
{
"id": 6,
"name": "测试产品线1",
"description": null,
"parentId": 5,
"sort": 5,
"tagType": "product",
"configTagList": [
{
"id": 131,
"name": "2",
"description": null,
"parentId": 6,
"sort": 129,
"tagType": "brand",
},
{
"id": 132,
"name": "3",
"description": null,
"parentId": 6,
"sort": 130,
"tagType": "brand",
},
{
"id": 133,
"name": "4",
"description": null,
"parentId": 6,
"sort": 131,
"tagType": "brand",
},
{
"id": 134,
"name": "5",
"description": null,
"parentId": 6,
"sort": 132,
"tagType": "brand",
},
{
"id": 135,
"name": "6",
"description": null,
"parentId": 6,
"sort": 133,
"tagType": "brand",
},
{
"id": 136,
"name": "78",
"description": null,
"parentId": 6,
"sort": 134,
"tagType": "brand",
}
]
}
]
},
{
"id": 21,
"name": "测试类目2",
"description": null,
"parentId": 2,
"sort": 19,
"tagType": "category",
"configTagList": [
{
"id": 22,
"name": "测试产品线1",
"description": null,
"parentId": 21,
"sort": 20,
"tagType": "product",
"configTagList": [
{
"id": 23,
"name": "测试品牌1",
"description": null,
"parentId": 22,
"sort": 21,
"tagType": "brand",
"configTagList": [
{
"id": 24,
"name": "测试型号1",
"description": null,
"parentId": 23,
"sort": 22,
"tagType": "model",
}
]
}
]
}
]
}
]
