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  • 根据传入url请求,返回json字符串

    /**
    * 根据传入url请求,返回json字符串
    * @param url
    * @return
    * @throws UnsupportedEncodingException 
    */
    public static String loadJSON(String url) throws UnsupportedEncodingException {
    StringBuilder json = new StringBuilder();
      try {
    
        URL tempurl = new URL(url);
        URLConnection conn = tempurl.openConnection();
    
        BufferedReader in = new BufferedReader(new InputStreamReader(conn.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();
    }
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  • 原文地址:https://www.cnblogs.com/bilaisheng/p/10211054.html
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