如何以JSON格式创建族树结构

Question

我正在尝试使用JSON格式,并且不确定如何使用它来构建族树.这就是我所拥有的(为了保持简单,我只列出父亲,他的孩子以及这些孩子是否自己有孩子.我没有列出配偶的姓名).

{
    "Name": "Jonathan Smith",
    "Children": [
        {
            "name": "Adam",
            "Children": [
                {
                    "name": "Suzy",
                    "children": ""
                },
                {
                    "name": "Clare",
                    "children": ""
                },
                {
                    "name": "Aaron",
                    "children": ""
                },
                {
                    "name": "Simon",
                    "children": ""
                }
            ]
        },
        {
            "name": "Timmy",
            "Children": ""
        },
        {
            "name": "Alison",
            "Children": [
                {
                    "name": "Natasha",
                    "children": ""
                },
                {
                    "name": "Zak",
                    "children": ""
                }
            ]
        }
    ]
}

虽然,它的验证很好,但我不确定是否有最好的方法(例如,我的方法是DRY和可扩展的).

Answer 1

最简单的方法：

{
     "Jonathan Smith": {
        "Adam": {
            "Suzy": {},
            "Clare": {},
            "Aaron": {},
            "Simon": {}
        }, 
        "Timmy": {},
        "Alison": {
            "Natasha": {}, "Zak": {}
        }
     }
}

更强大的结构：

{
    "Smiths": {
        "Jonathan Smith": { "id": 0},
        "Adam Smith": { "id": 1, "father": 0 },
        "Suzy Smith": { "id": 4, "father": 1 },
        "Clare Smith": { "id": 5, "father": 1 },
        "Aaron Smith": { "id": 6, "father": 1 },
        "Simon Smith": { "id": 7, "father": 1 },
        "Timmy Smith": { "id": 2, "father": 0 },
        "Alison Smith": { "id":3, "father": 0 },
        "Natasha Smith": { "id": 8, "father": 3 },
        "Zak Smith": { "id": 9, "father": 3 }
    }
}

添加更多的关系，母亲，丈夫和妻子。

{
    "Smiths": {
        "Jonathan Smith": { "id": 0, "wife": [10]},
        "Suzan Smith": { "id": 10, "born": "Suzan Jones", "husband": [0] },
        "Adam Smith": { "id": 1, "father": 0, "mother": 10 },
        "Suzy Smith": { "id": 4, "father": 1 },
        "Clare Smith": { "id": 5, "father": 1 },
        "Aaron Smith": { "id": 6, "father": 1 },
        "Simon Smith": { "id": 7, "father": 1 },
        "Timmy Smith": { "id": 2, "father": 0, "mother": 10  },
        "Alison Smith": { "id":3, "father": 0, "mother": 10  },
        "Natasha Smith": { "id": 8, "father": 3 },
        "Zak Smith": { "id": 9, "father": 3 }
    }
}

有时使用Javascript处理JSON要容易得多

var familyTree = {}
familyTree["Dick Jones"] = { id: 1234, father: 213 }

这将允许您添加，删除，使用函数，能够检查错误，然后通过调用以下命令获取结果JSON：

JSON.stringify(familyTree)