如何在android中使用GSON解析以下JSON？ [英] How to parse following JSON using GSON in android?

问题描述

keysArray （A，B，C）是 dynamic 和 cores code>具有相同的对象名称？请帮助!!!

  {
 
结果：成功，
 
keysArray：[
A，
B，
C，
D，
E
 
 
cores：{
 
A：[{key：value}]，
B：[ {key：value}]，
C：[{key：value}]，
D：[{key：value}] ，
E：[{key：value}] 
} 
} 
  

解决方案

我已经以这种方式实现了它。

  String responseStr = // JsonResponse here 
 Type type = new TypeToken< GetMainResponse>（）{} .getType（）; 
 GetMainResponse getMainResponse = new GsonBuilder（）。excludeFieldsWithModifiers（Modifier.TRANSIENT）.create（）。fromJson（responseStr，type）; 
 
 int size = getMainResponse.getKeysArray（）。size（）; 
 for（int i = 0; i< size; i ++）{
 JSONArray jCoreIngredients = new JSONObject（responseStr）
 .getJSONArray（getMainResponse.getKeysArray（）。get（i））; 
字符串innerStr = jCoreIngredients.toString（）; 
 Type type2 = new TypeToken< ArrayList< GetMainResponse.InnerCores>>（）{} .getType（）; 
 ArrayList< GetMainResponse.InnerCores> ingredientsInner = new GsonBuilder（）。excludeFieldsWithModifiers（Modifier.TRANSIENT）.create（）。fromJson（innerStr，type2）; 
} 
 
 //这是我的POJO 
 
 public class GetMainResponse {
 String result; 
 ArrayList< String> keysArray; 
核心; 
 
 public String getResult（）{return result; } 
 
 public void setResult（String result）{this.result = result; } 
 
 public ArrayList< String> getKeysArray（）{return keysArray; } 
 
 public void setKeysArray（ArrayList< String> keysArray）{this.keysArray = keysArray; } 
 
 public Data getCores（）{return data; } 
 
 public void setCores（Cores cores）{this.cores = cores; } 
 
 public class Cores {
 
 //这里没有声明和getter setter。 
 
 public class InnerCores {
 String key; 
 
 public String getKey（）{return key; } 
 
 public void setKey（String result）{this.key = key; } 
 
 
 $ b $ / code> 

任何建议： p>


As keysArray (A,B,C) are dynamic and cores having the same object names ? Please help !!!

{

 "result":"success",

 "keysArray":[
     "A",
     "B",
     "C",
     "D",
     "E"
     ],

 "cores":{

    "A":[{"key":"value"}],
    "B":[{"key":"value"}],
    "C":[{"key":"value"}],
    "D":[{"key":"value"}],
    "E":[{"key":"value"}]
 }
}

解决方案

I have achieved it in this way.

String responseStr = //JsonResponse here
Type type = new TypeToken<GetMainResponse>() {}.getType();
GetMainResponse getMainResponse = new GsonBuilder().excludeFieldsWithModifiers(Modifier.TRANSIENT).create().fromJson(responseStr, type);

    int size = getMainResponse.getKeysArray().size();
    for (int i = 0; i < size; i++) {
        JSONArray jCoreIngredients = new JSONObject(responseStr)
                                            .getJSONArray(getMainResponse.getKeysArray().get(i));
        String innerStr = jCoreIngredients.toString();
        Type type2 = new TypeToken<ArrayList<GetMainResponse.InnerCores>>() {}.getType();
        ArrayList<GetMainResponse.InnerCores> ingredientsInner = new GsonBuilder().excludeFieldsWithModifiers(Modifier.TRANSIENT).create().fromJson(innerStr, type2);
    }

//And this is my POJO

public class GetMainResponse{
String result;
ArrayList<String> keysArray;
Cores cores;

public String getResult() { return result; }

public void setResult(String result) { this.result = result; }

public ArrayList<String> getKeysArray() { return keysArray; }

public void setKeysArray(ArrayList<String> keysArray) { this.keysArray = keysArray; }

public Data getCores() { return data; }

public void setCores(Cores cores) { this.cores = cores; }

public class Cores {

// No declaration and not getter setter here.

 public class InnerCores {
    String key;

    public String getKey() { return key; }

    public void setKey(String result) { this.key = key; }

 }
}

Any suggestions :)

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