QQ第三方登陆校验

最新推荐文章于 2022-05-08 09:58:22 发布

原创最新推荐文章于 2022-05-08 09:58:22 发布 · 388 阅读

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#java #spring #qq

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private static final String qqOpenIdGetUrl = "https://graph.qq.com/oauth2.0/me";

public static String getOpenId(String accessToken) {
    Map<String, String> param = new HashMap<>();
    param.put("access_token", accessToken);
    String rsp = HttpInvokeUtil.httpGet(qqOpenIdGetUrl, param);
    if (rsp == null) {
        throw new BusinessException(ResultEnum.ACCOUNT_QQ_TOKEN_ERROR);
    }
    logger.info("getOpenId:{}", rsp);
    //callback( {"client_id":"101790512","openid":"6189BEAB0227B1B548723866BEC1C9A8"} );
    String result = rsp.replace("callback( ", "").replace(" );", "");
    QQCallback callback = JSON.parseObject(result, QQCallback.class);
    if (callback == null || StringUtils.isEmpty(callback.getOpenid())) {
        throw new BusinessException(ResultEnum.ACCOUNT_QQ_TOKEN_ERROR);
    }
    return callback.getOpenid();
}

public static void checkOpenId(String openId, String accessToken) {
    //accessToken 为空是不校验
    if (StringUtils.isEmpty(accessToken)) {
        return;
    }
    if (!openId.equals(getOpenId(accessToken))) {
        throw new BusinessException(ResultEnum.ACCOUNT_QQ_TOKEN_ERROR);
    }

}