android解析二维数组对象key:value

JSONArray jsonArray = jsonObject.optJSONArray("data");

// array = dataObj.getJSONArray("data");

//JSONArray array = dataObj.getJSONArray("result");

if (jsonArray != null && jsonArray.length() > 0) {

for (int i = 0;i <= jsonArray.length() - 1; i++) {

JSONObject obj = jsonArray.getJSONObject(i);

String key = obj.optString("materialId");

String value = obj.optString("materialName");

//System.out.println("key:"+key);

System.out.println("values:"+value);

MaintainType type = new MaintainType();

type.setId(key);

type.setType(value);

types.add(type);

System.out.println(types);

//Logger.d(TAG,);

}

一维数组解析

try {

JSONObject jsonObject = new JSONObject(result);

if (jsonObject != null) {

status = jsonObject.optBoolean("status");

if (!status) {

msg = jsonObject.optString("msg");

return;

}

JSONObject dataObj = jsonObject.optJSONObject("data");

JSONArray array = dataObj.names();

if(array != null && array.length() > 0){

for (int i = 0; i < array.length(); i++) {

String key = array.getString(i);

String value = dataObj.optString(key);

BudgetType type = new BudgetType();

type.setId(key);

type.setType(value);

types.add(type);

}

} catch (JSONException e) {

e.printStackTrace();

}

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