java - 使用 Gson 解析复杂的 json 时遇到问题

Question

我正在尝试解析 Riot 英雄联盟的 json，但我发现这对我来说很困难，因为我是初学者。希望有人能帮助我，非常感谢。这是 json 的一部分:

{
"type": "champion",
"version": "6.9.1",
"data": {
    "Thresh": {
        "id": 412,
        "key": "Thresh",
        "name": "Thresh",
        "title": "the Chain Warden"
        },
        "Aatrox": {
            "id": 266,
            "key": "Aatrox",
            "name": "Aatrox",
            "title": "the Darkin Blade"
        },
        "Tryndamere": {
            "id": 23,
            "key": "Tryndamere",
            "name": "Tryndamere",
            "title": "the Barbarian King"
        },
        "Gragas": {
            "id": 79,
            "key": "Gragas",
            "name": "Gragas",
            "title": "the Rabble Rouser"
        },
        "Cassiopeia": {
            "id": 69,
            "key": "Cassiopeia",
            "name": "Cassiopeia",
            "title": "the Serpent's Embrace"
        },
        "AurelionSol": {
            "id": 136,
            "key": "AurelionSol",
            "name": "Aurelion Sol",
            "title": "The Star Forger"
        },
        "Ryze": {
            "id": 13,
            "key": "Ryze",
            "name": "Ryze",
            "title": "the Rogue Mage"
        },
        "Poppy": {
            "id": 78,
            "key": "Poppy",
            "name": "Poppy",
            "title": "Keeper of the Hammer"
        },
        "Sion": {
            "id": 14,
            "key": "Sion",
            "name": "Sion",
            "title": "The Undead Juggernaut"
        }
        ...
    }
}

我应该为每个冠军声明一个类别(这意味着我必须声明超过一百个类别)，还是有一个简单的方法来完成此任务？

Answer 1

您可以使您的模型通用，我建议您阅读有关通用编程的内容。使用这个link作为阅读 Material

使用 jsontopojo 网络工具。只是为了去这个网站。通过你的有效 json，它会自己生成类。 http://www.jsonschema2pojo.org/

注意:您必须在网络工具中选择 JSON 作为源类型。