// 获取小程序Accesstoken String url = String.format(path, id,se); String result = HttpUtil.get(url); String at= JSONUtil.parseObj(result).get("access_token").toString(); // 获取二维码 String codeUrl = String.format(qcode_url, at); Random rand = new Random(); int scene = rand.nextInt(90000000) + 10000000; Map map = new HashMap<>(); map.put("scene", scene); map.put("page", "pages/index/index"); map.put("check_path", false); map.put("env_version", "trial"); // 体验版 String r = HttpUtil.post(codeUrl, JSONUtil.toJsonStr(map));