Java通过URL读取josn数据

public static String loadJson (String url) {
        StringBuilder json = new StringBuilder();
        try {
            URL urlObject = new URL(url);
            URLConnection uc = urlObject.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(uc.getInputStream(),"utf-8"));
                                                  
            String inputLine = null;
            while ( (inputLine = in.readLine()) != null) {
                json.append(inputLine);
            }
            in.close();
        } catch (MalformedURLException e) {
        	e.printStackTrace();
        } catch (IOException e) {
        	e.printStackTrace();
        }
        return json.toString();
    }

原文链接：

https://blog.csdn.net/he20101020/article/details/39583513