微信小程序获取openid

@Override

public Map<String, Object> getOpenId(Map<String,Object> paramMap) {

String code=(String)paramMap.get("code");

String APPappid");

String SECRET=(String)paramMap.get("secret");

String access_token = "";

String openid = "";

String aturl ="https://api.weixin.qq.com/sns/jscode2session?app, openid);

} else {

System.out.println("error");

}

} catch (IOException e) {

// System.out.println("get请求提交失败:" + access_token_url + e);

}

return paramMap;

}