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@@ -57,35 +57,38 @@ public class ZHBDUtil {
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* @return
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* @throws Exception
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*/
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- public Map<Integer, IotDeviceCarFuelVO> carFuels(String carIds, String startDate, String endDate) throws Exception {
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- String zhbdtoken = redisTemplate.opsForValue().get("zhbdtoken");
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- String clientId = redisTemplate.opsForValue().get("zhdbClientId");
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- if (StrUtil.isBlank(zhbdtoken) || StrUtil.isBlank(clientId)) {
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- Map<String, String> map = new HashMap<>();
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- map.put("id", ID);
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- map.put("secret", SECRET);
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- JSONObject entries = restTemplate.postForObject(TOKEN_URL, map, JSONObject.class);
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- if (Objects.nonNull(entries)&&entries.get("code") != null&&Integer.parseInt(String.valueOf(entries.get("code")))==200) {
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- JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(entries.get("data")));
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- zhbdtoken = jsonObject.get("token").toString();
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- // 缓存 client_id
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- clientId = jsonObject.get("client_id").toString();
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- redisTemplate.opsForValue().set("zhbdtoken", zhbdtoken, 80000, TimeUnit.SECONDS);
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- redisTemplate.opsForValue().set("zhdbClientId", clientId, 80000, TimeUnit.SECONDS);
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- }
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- }
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- // 构建请求JSON
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- Map<String, Object> requestMap = new HashMap<>();
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- requestMap.put("client_ids", clientId);
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- requestMap.put("vehicle_ids", carIds);
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- requestMap.put("begin_time", startDate);
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- requestMap.put("end_time", endDate);
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- requestMap.put("page_num", 1);
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- requestMap.put("page_size", 10);
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+ public Map<Integer, IotDeviceCarFuelVO> carFuels(String carIds, String startDate, String endDate) {
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// key车辆carId value油耗值
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Map<Integer, IotDeviceCarFuelVO> carOilFuelPair = new HashMap<>();
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- if (StrUtil.isNotBlank(zhbdtoken)) {
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- try {
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+
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+ try {
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+ String zhbdtoken = redisTemplate.opsForValue().get("zhbdtoken");
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+ String clientId = redisTemplate.opsForValue().get("zhdbClientId");
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+ if (StrUtil.isBlank(zhbdtoken) || StrUtil.isBlank(clientId)) {
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+ Map<String, String> map = new HashMap<>();
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+ map.put("id", ID);
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+ map.put("secret", SECRET);
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+ JSONObject entries = restTemplate.postForObject(TOKEN_URL, map, JSONObject.class);
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+ if (Objects.nonNull(entries)&&entries.get("code") != null&&Integer.parseInt(String.valueOf(entries.get("code")))==200) {
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+ JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(entries.get("data")));
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+ zhbdtoken = jsonObject.get("token").toString();
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+ // 缓存 client_id
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+ clientId = jsonObject.get("client_id").toString();
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+ redisTemplate.opsForValue().set("zhbdtoken", zhbdtoken, 80000, TimeUnit.SECONDS);
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+ redisTemplate.opsForValue().set("zhdbClientId", clientId, 80000, TimeUnit.SECONDS);
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+ }
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+ }
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+
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+ if (StrUtil.isNotBlank(zhbdtoken)) {
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+ // 构建请求JSON
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+ Map<String, Object> requestMap = new HashMap<>();
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+ requestMap.put("client_ids", clientId);
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+ requestMap.put("vehicle_ids", carIds);
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+ requestMap.put("begin_time", startDate);
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+ requestMap.put("end_time", endDate);
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+ requestMap.put("page_num", 1);
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+ requestMap.put("page_size", 10);
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+
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String jsonResponse = sendPostRequest(requestMap, zhbdtoken, DAILY_FUEL_STATISTICS_URL);
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ApiOilResponse response = parseResponse(jsonResponse);
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if (response != null && response.code == 200) {
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@@ -104,10 +107,12 @@ public class ZHBDUtil {
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carOilFuelPair.put(carId, carFuel);
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}
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}
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- } catch (Exception e) {
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- log.info("获取油耗数据失败！");
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+
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}
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+ } catch (Exception e) {
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+ log.info("获取油耗数据失败！");
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}
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+
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return carOilFuelPair;
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}
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@@ -118,28 +123,28 @@ public class ZHBDUtil {
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* @throws Exception
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*/
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public Map<String, Integer> carLocations(String plates) throws Exception {
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- String zhbdtoken = redisTemplate.opsForValue().get("zhbdtoken");
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- if (StrUtil.isBlank(zhbdtoken)) {
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- Map<String, String> map = new HashMap<>();
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- map.put("id", ID);
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- map.put("secret", SECRET);
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- JSONObject entries = restTemplate.postForObject(TOKEN_URL, map, JSONObject.class);
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- if (Objects.nonNull(entries)&&entries.get("code") != null&&Integer.parseInt(String.valueOf(entries.get("code")))==200) {
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- JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(entries.get("data")));
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- zhbdtoken = jsonObject.get("token").toString();
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- redisTemplate.opsForValue().set("zhbdtoken", zhbdtoken, 80000, TimeUnit.SECONDS);
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- }
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- }
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- // 构建请求JSON
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- Map<String, Object> requestMap = new HashMap<>();
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- // 车牌号码 用逗号分隔，例如(示例车牌1,示例车牌2)
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- requestMap.put("plates", plates);
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- requestMap.put("time", null);
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-
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// key车牌号 value车辆carId
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Map<String, Integer> plateCarIdPair = new HashMap<>();
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- if (StrUtil.isNotBlank(zhbdtoken)) {
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- try {
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+ try {
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+ String zhbdtoken = redisTemplate.opsForValue().get("zhbdtoken");
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+ if (StrUtil.isBlank(zhbdtoken)) {
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+ Map<String, String> map = new HashMap<>();
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+ map.put("id", ID);
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+ map.put("secret", SECRET);
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+ JSONObject entries = restTemplate.postForObject(TOKEN_URL, map, JSONObject.class);
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+ if (Objects.nonNull(entries)&&entries.get("code") != null&&Integer.parseInt(String.valueOf(entries.get("code")))==200) {
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+ JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(entries.get("data")));
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+ zhbdtoken = jsonObject.get("token").toString();
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+ redisTemplate.opsForValue().set("zhbdtoken", zhbdtoken, 80000, TimeUnit.SECONDS);
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+ }
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+ }
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+ // 构建请求JSON
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+ Map<String, Object> requestMap = new HashMap<>();
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+ // 车牌号码 用逗号分隔，例如(示例车牌1,示例车牌2)
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+ requestMap.put("plates", plates);
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+ requestMap.put("time", null);
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+
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+ if (StrUtil.isNotBlank(zhbdtoken)) {
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String jsonResponse = sendPostRequest(requestMap, zhbdtoken, GET_LOCATION_USE_PLATES_URL);
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ApiOilResponse response = parseResponse(jsonResponse);
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if (response != null && response.code == 200) {
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@@ -154,36 +159,41 @@ public class ZHBDUtil {
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}
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}
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}
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- } catch (Exception e) {
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- log.info("获取油耗数据失败！");
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}
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+ } catch (Exception e) {
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+ log.info("获取车辆位置数据失败！");
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}
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return plateCarIdPair;
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}
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- private String sendPostRequest(Map<String, Object> requestData, String token, String requestUrl) throws IOException {
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+ private String sendPostRequest(Map<String, Object> requestData, String token, String requestUrl) {
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OkHttpClient client = new OkHttpClient();
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ObjectMapper objectMapper = new ObjectMapper();
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- String json = objectMapper.writeValueAsString(requestData);
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- okhttp3.RequestBody body = okhttp3.RequestBody.create(json, okhttp3.MediaType.parse("application/json"));
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-
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- Request request = new Request.Builder()
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- .url(requestUrl)
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- .post(body)
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- .addHeader("Content-Type", "application/json")
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- .addHeader("Authorization", "Bearer " + token)// 关键头信息
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- .build();
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- String responseData = "";
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- try (Response response = client.newCall(request).execute()) {
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- if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);
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- responseData = response.body().string();
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- System.out.println(responseData);
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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+ try {
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+ String json = objectMapper.writeValueAsString(requestData);
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+ okhttp3.RequestBody body = okhttp3.RequestBody.create(json, okhttp3.MediaType.parse("application/json"));
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+ Request request = new Request.Builder()
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+ .url(requestUrl)
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+ .post(body)
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+ .addHeader("Content-Type", "application/json")
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+ .addHeader("Authorization", "Bearer " + token)
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+ .build();
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- return responseData;
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+ try (Response response = client.newCall(request).execute()) {
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+ if (!response.isSuccessful()) {
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+ logger.warn("第三方接口返回非200状态码: {}", response.code());
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+ return null;
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+ }
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+ String responseData = response.body().string();
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+ logger.debug("第三方接口返回数据: {}", responseData);
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+ return responseData;
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+ }
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+ } catch (Exception e) {
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+ // 任何网络/SSL/解析异常都被这里吞掉，返回 null
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+ logger.error("调用第三方接口失败，URL: {}", requestUrl, e);
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+ return null;
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+ }
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}
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private ApiOilResponse parseResponse(String json) throws IOException {
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Zimo