java--json嵌套数组解析(1)

json数据格式

{"data": [
  {
        "id": 3,
        "name": "16系列",
        "children": [
            {
                "id": 4,
                "name": "男鞋红色",
                "children": null,
                "parentId": 3,
                "image": "http://xxx608.png",
                "banner": null,
                "type": "category",
                "first_char": null,
                "enabled": true
            },
            {
                "id": 15,
                "name": "男鞋绿色",
                "children": null,
                "parentId": 3,
                "image": "http://xxx114.png",
                "banner": null,
                "type": "category",
                "first_char": null,
                "enabled": true

悦读

道可道，非常道；名可名，非常名。无名，天地之始，有名，万物之母。故常无欲，以观其妙，常有欲，以观其徼。此两者，同出而异名，同谓之玄，玄之又玄，众妙之门。