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Java 无法获取JSON对象类型数组_Java_Android_Json_Arrays - Fatal编程技术网

Java 无法获取JSON对象类型数组

Java 无法获取JSON对象类型数组,java,android,json,arrays,Java,Android,Json,Arrays,我有以下代码 public static ArrayList<NameValuePair> getParticipants(String jData)throws JSONException{ JSONObject jObj = new JSONObject(jData); ArrayList<NameValuePair> partyList = new ArrayList<NameValuePair>(); JSONArray jPa

我有以下代码

public static ArrayList<NameValuePair> getParticipants(String jData)throws JSONException{
    JSONObject jObj = new JSONObject(jData);
    ArrayList<NameValuePair> partyList = new ArrayList<NameValuePair>();
    JSONArray jPartyArr = jObj.getJSONArray("participate_users"); <-- ERROR HERE

    servResponse = (int) jObj.getInt("returnCode");
    if(servResponse == 1){
        for(int i=0; i<jPartyArr.length(); i++){
            JSONObject obj = jPartyArr.getJSONObject(i);
            partyList.add(new BasicNameValuePair("account", obj.getString("account_id")));
            partyList.add(new BasicNameValuePair("name", obj.getString("realname")));
        }

    }
    return partyList;
}
但是,我得到以下错误:

org.json.JSONException: No value for participate_users
我有一种感觉,我无意中忽略了JSON格式。谁能给我指一下正确的方向吗


谢谢

您需要进入以下一个级别


试试这个-
JSONArray jPartyArr=jObj.getJSONObject(“结果”).getJSONArray(“参与用户”)

参与\u用户
嵌套在
结果
中。。是的,这就是为什么。。。谢谢已经找了30分钟了。谢谢,谢谢。我想知道答案。我以后会接受的。我想我只是累了,我错把它忽略了。
org.json.JSONException: No value for participate_users