uniPush.sendMessage 发送华为离线 参数配置

好的，以下是华为离线推送参数配置示例：

String appId = "yourAppId"; // 应用ID
String appSecret = "yourAppSecret"; // 应用秘钥
String tokenUrl = "https://login.cloud.huawei.com/oauth2/v2/token"; // 获取认证Token的URL
String apiUrl = "https://api.push.hicloud.com/pushsend.do"; // Push消息下发API
String accessToken = null; // 认证Token

// 获取认证Token
try {
    HttpClient client = HttpClientBuilder.create().build();
    HttpPost post = new HttpPost(tokenUrl);
    post.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");

    List<NameValuePair> params = new ArrayList<>();
    params.add(new BasicNameValuePair("grant_type", "client_credentials"));
    params.add(new BasicNameValuePair("client_id", appId));
    params.add(new BasicNameValuePair("client_secret", appSecret));
    post.setEntity(new UrlEncodedFormEntity(params));

    HttpResponse response = client.execute(post);
    String result = EntityUtils.toString(response.getEntity(), "utf-8");
    JSONObject jsonObject = new JSONObject(result);
    accessToken = jsonObject.getString("access_token");
} catch (Exception e) {
    e.printStackTrace();
}

// 发送Push消息
try {
    HttpClient client = HttpClientBuilder.create().build();
    HttpPost post = new HttpPost(apiUrl);
    post.setHeader("Content-Type", "application/json;charset=utf-8");
    post.setHeader("Authorization", "Bearer " + accessToken);

    JSONObject json = new JSONObject();
    json.put("validate_only", false); // 是否只验证消息
    json.put("message_type", "notify"); // 消息类型：notify-通知，message-透传消息
    json.put("android", new JSONObject().put("hps", new JSONObject().put("msg", new JSONObject()
            .put("type", 3) // 消息类型：1-透传异步消息，3-通知栏消息
            .put("body", new JSONObject()
                    .put("title", "Push Title") // 通知栏消息标题
                    .put("content", "Push Content") // 通知栏消息正文
                    .put("badge", 1) // 角标
                    .put("sound", "default") // 声音
                    .put("click_action", new JSONObject().put("type", 1) // 点击通知后的行为：1-打开APP首页，2-打开自定义页面，3-打开URL
                            .put("intent", "#Intent;compo=com.rvr/.Activity;S.W=U;end"))
                    .put("extras", new JSONObject()
                            .put("key1", "value1") // 自定义参数
                            .put("key2", "value2")
                            .put("key3", "value3")))))));
    json.put("token_list", new JSONArray().put("yourDeviceToken"));

    post.setEntity(new StringEntity(json.toString(), "utf-8"));

    HttpResponse response = client.execute(post);
    String result = EntityUtils.toString(response.getEntity(), "utf-8");
    System.out.println(result);
} catch (Exception e) {
    e.printStackTrace();
}

其中，需要替换的参数有：

- `yourAppId`：应用ID
- `yourAppSecret`：应用秘钥
- `yourDeviceToken`：设备Token，可通过华为推送服务的SDK获取

另外，需要注意的是，华为推送服务的API与参数可能会有变更，以上代码仅供参考。