任何人都可以帮助我将下面的 JSON 转换为 java 对象（列表），而无需 java bean。我是 JSON 的新手

Question

[
  {
    "id": "1234",
    "price": 1000,
    "categories": [
      "Fashion/Shirt"
    ],
    "category_id": [
      "1234564"
    ],
    "gender": "Male",
    "brand": "Wonder",
    "fashion_composition": [
      {
        "material": "silk",
        "percentage": 78
      },
      {
        "material": "Cotton",
        "percentage": 22
      }
    ],
    "fashion_season": {
      "season": "continuity",
      "year_season": 2014
    },
    "fashion_size": {
      "size_type": "US",
      "size_description_1": "size",
      "size_1_manufacturer": "90",
      "size_description_2": "top",
      "size_2_manufacturer": "C",
      "size_1": [
        "90"
      ],
      "size_2": [
        "C"
      ]
    }
  },
  {
    "id": "5678",
    "price": 1000,
    "categories": [
      "Fashion/Skirt"
    ],
    "category_id": [
      "1234564"
    ],
    "gender": "Female",
    "brand": "Wonder",
    "fashion_composition": [
      {
        "material": "silk",
        "percentage": 78
      },
      {
        "material": "Cotton",
        "percentage": 22
      }
    ],
    "fashion_season": {
      "season": "continuity",
      "year_season": 2014
    },
    "fashion_size": {
      "size_type": "US",
      "size_description_1": "size",
      "size_1_manufacturer": "90",
      "size_description_2": "top",
      "size_2_manufacturer": "C",
      "size_1": [
        "90"
      ],
      "size_2": [
        "C"
      ]
    }
  }
]

我正在使用 gson-2.2。4.jar

Answer 1

我猜你的意思是不为 GSON 反序列化编写自己的 bean。 GSON 通过某些 JSON 类型提供支持，您可以使用这些类型：

Gson gson = new Gson();
final JsonArray jsonElements = gson.fromJson(JSON, JsonArray.class);

任何人都可以帮助我将下面的 JSON 转换为 java 对象（列表），而无需 java bean。我是 JSON 的新手

Could anyone help me to convert the below JSON to java object (List), without a java bean. Am new to JSON

java

collections

json