我的以爲華爲推送官方文檔寫得太。。。。哈哈！徹底符合複製拿來用就好，今天我也去複製一番。數據庫
1.獲取華爲appSecretKey和appIdapi
2.而後就是複製官網的代碼（是否是純copy），最後就最後了，就沒什麼了/*===================================華爲推送=================================*//** * 刷新token */public static void refreshToken() throws Exception { String msgBody = MessageFormat.format( "grant_type=client_credentials&client_secret={0}&client_id={1}", URLEncoder.encode(ConstantsUnit.huaweiAppSecretKey, "UTF-8"), ConstantsUnit.huaweiAppId); String response = httpPost(tokenUrl, msgBody, 5000, 5000); JSONObject obj = JSONObject.parseObject(response); accessToken = obj.getString("access_token"); tokenExpiredTime = System.currentTimeMillis() + (obj.getLong("expires_in") - 5 * 60) * 1000;}/** * 華爲推送 * * @param deviceTokens 從數據庫查出來的設備tokens * @param title * @param message */public static boolean huaweiBatchPush(List<String> deviceTokens, String title, String message, Map<String,String> parm) { log.info("華爲設備：{}",deviceTokens); try { if (tokenExpiredTime <= System.currentTimeMillis()) { refreshToken(); } if (!CollectionUtils.isEmpty(deviceTokens)) { JSONArray array = new JSONArray(); array.addAll(deviceTokens); //僅通知欄消息須要設置標題和內容，透傳消息key和value爲用戶自定義 JSONObject body = new JSONObject(); body.put("title", title); body.put("content", message); JSONObject param = new JSONObject(); //定義須要打開的appPkgName param.put("appPkgName", ConstantsUnit.huaweiPackageName); //param.put("intent","#Intent;compo=com.rvr/.Activity;S.W=U;end"); JSONObject action = new JSONObject(); //類型3爲打開APP，其餘行爲請參考接口文檔設置，默認值 action.put("type", 3); //消息點擊動做參數 action.put("param", param); JSONObject msg = new JSONObject(); //3: 通知欄消息，異步透傳消息請根據接口文檔設置 msg.put("type", 3); //消息點擊動做 msg.put("action", action); //通知欄消息body內容示例代碼 msg.put("body", body); List<Map<String,String>> cust = new ArrayList<>(1); //cust.add(parm); //華爲PUSH消息總結構體 JSONObject hps = new JSONObject(); hps.put("msg", msg); // 華爲自定義消息推送 ， ext中 customize必須爲list模式 JSONObject ext = new JSONObject(); ext.put("biTag", "Trump"); //ext.put("customize", cust); hps.put("ext", ext); JSONObject payload = new JSONObject(); payload.put("hps", hps); String postBody = MessageFormat.format( "access_token={0}&nsp_svc={1}&nsp_ts={2}&device_token_list={3}&payload={4}", URLEncoder.encode(accessToken, "UTF-8"), URLEncoder.encode("openpush.message.api.send", "UTF-8"), URLEncoder.encode(String.valueOf(System.currentTimeMillis() / 1000), "UTF-8"), URLEncoder.encode(array.toString(), "UTF-8"), URLEncoder.encode(payload.toString(), "UTF-8")); String postUrl = apiUrl + "?nsp_ctx=" + URLEncoder.encode("{\"ver\":\"1\", \"appId\":\"" + ConstantsUnit.huaweiAppId + "\"}", "UTF-8"); //發送PUSH消息 String result = httpPost(postUrl, postBody, 5000, 5000); log.debug("++++推送到華爲結果爲：{}",result); if (StringUtils.isNotBlank(result)) { return true; } } } catch (Exception e) { e.printStackTrace(); log.error("華爲推送失敗：", e); } return false;}public static String httpPost(String httpUrl, String data, int connectTimeout, int readTimeout) throws IOException { OutputStream outPut = null; HttpURLConnection urlConnection = null; InputStream in = null; try { URL url = new URL(httpUrl); urlConnection = (HttpURLConnection) url.openConnection(); urlConnection.setRequestMethod("POST"); urlConnection.setDoOutput(true); urlConnection.setDoInput(true); urlConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8"); urlConnection.setConnectTimeout(connectTimeout); urlConnection.setReadTimeout(readTimeout); urlConnection.connect(); // POST data outPut = urlConnection.getOutputStream(); outPut.write(data.getBytes("UTF-8")); outPut.flush(); // read response if (urlConnection.getResponseCode() < 400) { in = urlConnection.getInputStream(); } else { in = urlConnection.getErrorStream(); } List<String> lines = IOUtils.readLines(in, urlConnection.getContentEncoding()); StringBuffer strBuf = new StringBuffer(); for (String line : lines) { strBuf.append(line); } return strBuf.toString(); } finally { IOUtils.closeQuietly(outPut); IOUtils.closeQuietly(in); if (urlConnection != null) { urlConnection.disconnect(); } }}