{"Data1": 4,"data2":array of Strings,"Data3":"String","data4": integer}
我已经将其从JSONArray解析为Object类型，因为API的响应是一个对象数组，现在我需要访问属性值以便能够测试它们并在其他类中使用它们。
到目前为止编写的代码
public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		try {
			URL url = new URL ("www.example.com/");
			HttpURLConnection connection = (HttpURLConnection)url.openConnection();
			BufferedReader bf = new BufferedReader(new InputStreamReader(connection.getInputStream()));
			String json = bf.readLine(); 
			JSONArray ja = new JSONArray(json);
			System.out.println(ja);
			
			for (Object type:ja ) {				
				
				//System.out.println(type);
				Type t = new Type(type);
				
     			//System.out.println(t.getName());
			}
		} catch (MalformedURLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

try {
    URL url = new URL("www.example.com/");
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    BufferedReader bf = new BufferedReader(new InputStreamReader(connection.getInputStream()));
    String json = bf.readLine();
    JSONArray ja = new JSONArray(json);
    System.out.println(ja);
    int n = 0;
    for (Object type : ja) {
        JSONObject object = type.getJSONObject(n++);
        String prop = object.getString("propertyname");
    }
} catch (MalformedURLException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
} catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}
}
    
try this