获取加密scheme码 and 获取加密URLLink(小程序)

引入依赖

<dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-http</artifactId>
            <version>5.7.6</version>
</dependency>

 

获取 scheme 

官方文档：小程序码与小程序链接 / URL Scheme / 获取加密scheme码 (qq.com)

public static String getSchemeUrl(String id, String mobile) {
        String redirectUrl = weChatConfigStatic.getRedirectUrl();
        String token = getAccessToken();
        String url = WeChatConstant.GET_SCHEME + token;
        JSONObject jumpWxa = new JSONObject();
        // scheme 码进入的小程序页面路径，必须是已经发布的小程序存在的页面，不可携带 query。path 为空时会跳转小程序主页
        // FIXME
        jumpWxa.put("path", null);
        jumpWxa.put("query", "id=" + id + "&mobile=" + mobile);
        jumpWxa.put("env_version", weChatConfigStatic.getEnvVersion());

        JSONObject reqMap = new JSONObject();
        reqMap.put("jump_wxa", jumpWxa);

        try {
            HttpRequest request = HttpUtil.createPost(url);
            request.contentType("application/json");
            request.body(reqMap.toJSONString());
            String result = request.execute().body();
            result = URLDecoder.decode(result, encoding);

            log.info("微信获取scheme请求报文 {}", JSON.toJSONString(result));
            Map map = JSONObject.parseObject(result, Map.class);
            if (map.get("errcode").equals(0)) {
                return map.get("openlink").toString();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

 

获取加密URLLink

官方文档：小程序码与小程序链接 / URL Link / 获取加密URL Link (qq.com)

public static String getUrlLink(String id, String mobile) {
        String token = getAccessToken();
        String url = WeChatConstant.GET_URL_LINK + token;
        // 构造 POST 请求
        HttpPost httpPost = new HttpPost(url);
        // 构造请求体参数
        JSONObject json = new JSONObject();
        json.put("env_version", weChatConfigStatic.getEnvVersion());
        json.put("query", "id=" + id + "&mobile=" + mobile);
        StringEntity stringEntity = new StringEntity(json.toString(), ContentType.APPLICATION_JSON);
        httpPost.setEntity(stringEntity);
        // 创建 HttpClient 对象
        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
            // 发送请求并获取响应
            try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                    String responseString = EntityUtils.toString(entity);
                    Map map = JSONObject.parseObject(responseString, Map.class);
                    log.info("获取urlLink结果： {}", map);
                    if (map.get("errcode").equals(0)) {
                        return map.get("url_link").toString();
                    }
                }
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        return null;
    }

 

返回结果

{
    "message": "操作成功",
    "data": "https://wxaurl.cn/BxOlgzooBmk",
    "apiCode": 0,
    "faultCode": 0,
    "success": true
}