JSON

最新推荐文章于 2025-04-24 09:52:40 发布

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最新推荐文章于 2025-04-24 09:52:40 发布

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分类专栏： android

本文链接：https://blog.youkuaiyun.com/dubo_csdn/article/details/88645521

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博客展示了JSON数据处理的相关代码，包括从JSON数组中获取JSON对象，使用Gson将JSON字符串转换为AddressBean对象，以及将JSON字符串解析为AddressBean列表等操作，体现了JSON数据解析与对象转换的过程。

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JSONObject jsonObject = jsonArray.getJSONObject(i);//for (int i = 0; i < jsonArray.length(); i++) {
AddressBean shopInfo = gson.fromJson(json, AddressBean.class);
JSON.parseArray(json, AddressBean.class);
JSON.parseObject(json, AddressBean.class);
List<AddressBean> shops = gson.fromJson(json, new TypeToken<List<AddressBean>>() {}.getType());

JSONArray jsonArray = new JSONArray(result);
                            for (int i = 0; i < jsonArray.length(); i++) {
                                AddressBean addressBean = (AddressBean) UtilsJson.fromJson(jsonArray.get(i).toString(), AddressBean.class);
                                mAddressBeans.add(addressBean);
                            }

AddressBean

二:

JSONArray jsonArray = new JSONArray(result);
for (int i = 0; i < jsonArray.length(); i++) {  
            JSONObject jsonObject = jsonArray.getJSONObject(i);  
            if (jsonObject != null) {  
                int id = jsonObject.optInt("id");  
                String name = jsonObject.optString("user_id");  
                double price = jsonObject.optDouble("city");  
                AddressBean  address = new AddressBean (id, user_id, city);  
            }  
        }  
    } catch (JSONException e) {  
        e.printStackTrace();  
    }

三:

解析JSON数据  
   Gson gson = new Gson();  
   AddressBean  address = gson.fromJson(json, AddressBean .class);

四:

Gson gson = new Gson();  
   List<AddressBean> shops = gson.fromJson(json, new TypeToken<List<AddressBean>>() {}.getType());