diff --git a/admin/src/api/tcm.ts b/admin/src/api/tcm.ts
index 99f81e5b..e243f16e 100644
--- a/admin/src/api/tcm.ts
+++ b/admin/src/api/tcm.ts
@@ -403,6 +403,11 @@ export function prescriptionOrderLogisticsTrace(params: {
     return request.get({ url: '/tcm.prescriptionOrder/logisticsTrace', params })
 }
 
+/** 直接调用京东官方物流接口刷新轨迹并落库（绕过快递100缓存） */
+export function prescriptionOrderLogisticsJdUpdate(params: { id: number }) {
+    return request.post({ url: '/tcm.prescriptionOrder/logisticsJdUpdate', params })
+}
+
 export function prescriptionOrderDetail(params: { id: number }) {
     return request.get({ url: '/tcm.prescriptionOrder/detail', params })
 }
diff --git a/admin/src/views/consumer/prescription/order_list.vue b/admin/src/views/consumer/prescription/order_list.vue
index 74e2cfaf..8924d0df 100644
--- a/admin/src/views/consumer/prescription/order_list.vue
+++ b/admin/src/views/consumer/prescription/order_list.vue
@@ -1353,6 +1353,17 @@
                             <template #icon><el-icon><Refresh /></el-icon></template>
                             刷新轨迹
                         </el-button>
+                        <el-button
+                            v-perms="['tcm.prescriptionOrder/logisticsTrace']"
+                            type="warning"
+                            plain
+                            size="default"
+                            :loading="jdLogisticsUpdating"
+                            @click="updateJdLogistics"
+                        >
+                            <template #icon><el-icon><Van /></el-icon></template>
+                            京东接口更新
+                        </el-button>
                         <div class="ml-2 flex items-center gap-4 border-l pl-4 border-gray-200">
                             <el-link :href="detailOfficialUrls.sf" target="_blank" type="primary" :underline="false" class="text-[13px]">顺丰官网</el-link>
                             <el-link :href="detailOfficialUrls.jd" target="_blank" type="primary" :underline="false" class="text-[13px]">京东物流</el-link>
@@ -2870,7 +2881,7 @@
 <script lang="ts" setup name="prescriptionOrderList">
 import { computed, onMounted, reactive, ref, nextTick, watch, defineAsyncComponent } from 'vue'
 import { useRoute } from 'vue-router'
-import { Refresh, Loading, ArrowDown, InfoFilled, QuestionFilled, Search, Calendar, Document, Link as LinkIcon, Wallet } from '@element-plus/icons-vue'
+import { Refresh, Loading, ArrowDown, InfoFilled, QuestionFilled, Search, Calendar, Document, Link as LinkIcon, Wallet, Van } from '@element-plus/icons-vue'
 import ListTimeFilter from '@/components/list-time-filter/index.vue'
 import { useListTimeFilter } from '@/hooks/useListTimeFilter'
 import {
@@ -2883,6 +2894,7 @@ import {
     prescriptionOrderPaidPayOrders,
     prescriptionOrderWithdraw,
     prescriptionOrderLogisticsTrace,
+    prescriptionOrderLogisticsJdUpdate,
     prescriptionOrderShip,
     prescriptionOrderLogs,
     prescriptionOrderUpdateAmount,
@@ -4181,6 +4193,7 @@ function formatOrderTime(v: unknown) {
 
 const detailLogisticsExpress = ref<string>('auto')
 const logisticsTraceLoading = ref(false)
+const jdLogisticsUpdating = ref(false)
 const logisticsTracePayload = ref<Record<string, any> | null>(null)
 /** 顺丰/快递100：与运单一致的收件手机后四位（可覆盖订单收货手机） */
 const logisticsTracePhoneTail = ref('')
@@ -4414,6 +4427,26 @@ async function fetchLogisticsTrace() {
     }
 }
 
+// 直接请求京东官方物流接口，刷新并落库轨迹后重新读取展示
+async function updateJdLogistics() {
+    const orderId = Number(detailData.value?.id)
+    const trackingNumber = String(detailData.value?.tracking_number || '').trim()
+    if (!orderId || !trackingNumber) {
+        feedback.msgWarning('当前订单未填写快递单号')
+        return
+    }
+    jdLogisticsUpdating.value = true
+    try {
+        const res: any = await prescriptionOrderLogisticsJdUpdate({ id: orderId })
+        feedback.msgSuccess(res?.message || '京东物流轨迹已更新')
+        await fetchLogisticsTrace()
+    } catch (e: any) {
+        feedback.msgError(e?.message || '京东物流更新失败')
+    } finally {
+        jdLogisticsUpdating.value = false
+    }
+}
+
 const patchRxPatientVisible = ref(false)
 const patchRxPatientSaving = ref(false)
 const patchRxPatientFormRef = ref<FormInstance>()
diff --git a/server/app/adminapi/controller/tcm/PrescriptionOrderController.php b/server/app/adminapi/controller/tcm/PrescriptionOrderController.php
index 99640c25..7d25e6d0 100755
--- a/server/app/adminapi/controller/tcm/PrescriptionOrderController.php
+++ b/server/app/adminapi/controller/tcm/PrescriptionOrderController.php
@@ -102,6 +102,24 @@ class PrescriptionOrderController extends BaseAdminController
         return $this->success('', $data);
     }
 
+    /**
+     * 直接调用京东官方物流接口刷新轨迹并落库（绕过快递100缓存）
+     */
+    public function logisticsJdUpdate()
+    {
+        $params = (new PrescriptionOrderValidate())->post()->goCheck('logisticsJdUpdate');
+        $data = PrescriptionOrderLogic::logisticsJdUpdate(
+            (int) $params['id'],
+            $this->adminId,
+            $this->adminInfo
+        );
+        if ($data === null) {
+            return $this->fail(PrescriptionOrderLogic::getError());
+        }
+
+        return $this->success((string) ($data['message'] ?? '京东物流轨迹已更新'), $data);
+    }
+
     public function edit()
     {
         $params = (new PrescriptionOrderValidate())->post()->goCheck('edit');
diff --git a/server/app/adminapi/http/middleware/AuthMiddleware.php b/server/app/adminapi/http/middleware/AuthMiddleware.php
index c45af2ac..cb123eda 100755
--- a/server/app/adminapi/http/middleware/AuthMiddleware.php
+++ b/server/app/adminapi/http/middleware/AuthMiddleware.php
@@ -126,6 +126,12 @@ class AuthMiddleware
             return true;
         }
 
+        // 京东物流接口刷新：与「物流轨迹」同一数据域，复用 logisticsTrace 权限
+        if ($accessUri === 'tcm.prescriptionorder/logisticsjdupdate'
+            && in_array('tcm.prescriptionorder/logisticstrace', $adminUris, true)) {
+            return true;
+        }
+
         // 挂号列表批量改渠道：与单条编辑同一数据域，复用 doctor.appointment/edit
         if ($accessUri === 'doctor.appointment/batcheditchannel'
             && in_array('doctor.appointment/edit', $adminUris, true)) {
diff --git a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
index 11ebec19..63558145 100755
--- a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
+++ b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
@@ -1525,6 +1525,48 @@ class PrescriptionOrderLogic
         return $payload;
     }
 
+    /**
+     * 直接调用京东官方物流接口刷新轨迹并落库（后台「京东接口更新」按钮）。
+     *
+     * @return array{success:bool, message:string, traces_count:int, state:string}|null
+     */
+    public static function logisticsJdUpdate(int $id, int $adminId, array $adminInfo): ?array
+    {
+        self::$error = '';
+        $row = PrescriptionOrder::where('id', $id)->whereNull('delete_time')->find();
+        if (!$row) {
+            self::$error = '订单不存在';
+
+            return null;
+        }
+        if (!self::canAccessOrder($row, $adminId, $adminInfo)) {
+            self::$error = '无权限操作';
+
+            return null;
+        }
+        $num = trim((string) ($row->tracking_number ?? ''));
+        if ($num === '') {
+            self::$error = '未填写快递单号';
+
+            return null;
+        }
+       
+        $ret = \app\common\service\ExpressTrackingService::queryJdOfficialAndUpdate($num);
+      
+        if (empty($ret['success'])) {
+            self::$error = (string) ($ret['message'] ?? '京东物流更新失败');
+
+            return null;
+        }
+
+        return [
+            'success' => true,
+            'message' => (string) ($ret['message'] ?? '京东物流轨迹已更新'),
+            'traces_count' => (int) ($ret['traces_count'] ?? 0),
+            'state' => (string) ($ret['state'] ?? ''),
+        ];
+    }
+
     /**
      * @param array<string,mixed> $params
      * @return array<string,mixed>|false
diff --git a/server/app/adminapi/validate/tcm/PrescriptionOrderValidate.php b/server/app/adminapi/validate/tcm/PrescriptionOrderValidate.php
index fe55fca2..76500f39 100755
--- a/server/app/adminapi/validate/tcm/PrescriptionOrderValidate.php
+++ b/server/app/adminapi/validate/tcm/PrescriptionOrderValidate.php
@@ -68,6 +68,7 @@ class PrescriptionOrderValidate extends BaseValidate
             'tracking_number', 'express_company', 'fee_type', 'amount', 'remark_extra', 'remark_assistant', 'pay_order_ids',
         ],
         'logisticsTrace' => ['id', 'phone_tail'],
+        'logisticsJdUpdate' => ['id'],
         'auditPrescription' => ['id', 'action', 'remark'],
         'auditPayment' => ['id', 'action', 'remark'],
         'withdraw' => ['id'],
diff --git a/server/app/common/service/ExpressTrackService.php b/server/app/common/service/ExpressTrackService.php
index 1bf84831..17623286 100755
--- a/server/app/common/service/ExpressTrackService.php
+++ b/server/app/common/service/ExpressTrackService.php
@@ -88,7 +88,8 @@ class ExpressTrackService
         // 未配置京东官方接口时 isConfigured()=false，本段跳过，行为与原先一致。
         if ($carrier === 'jd' && JdLogisticsService::isConfigured()) {
             try {
-                $jd = JdLogisticsService::queryTrace($num);
+                $jdPhone = $overrideDigits !== '' ? $overrideDigits : $recipientDigits;
+                $jd = JdLogisticsService::queryTrace($num, $jdPhone);
                 if ($jd !== null && !empty($jd['traces']) && self::jdResultPreferred($jd, $result)) {
                     $result['traces'] = $jd['traces'];
                     $result['state'] = (string) $jd['state'];
diff --git a/server/app/common/service/ExpressTrackingService.php b/server/app/common/service/ExpressTrackingService.php
index 638b69d6..77da5c43 100755
--- a/server/app/common/service/ExpressTrackingService.php
+++ b/server/app/common/service/ExpressTrackingService.php
@@ -353,6 +353,93 @@ class ExpressTrackingService
 
         $responseTime = (int) ((microtime(true) - $startTime) * 1000);
 
+        return self::persistTrackingResult($tracking, $result, $isAuto, $responseTime);
+    }
+
+    /**
+     * 直接调用京东官方物流接口（绕过快递100），将轨迹落库到 express_tracking / express_trace。
+     * 供后台「京东接口更新」按钮使用；未配置京东官方接口或无轨迹时返回失败。
+     *
+     * @return array{success:bool, message:string, traces_count:int, state:string, source:string}
+     */
+    public static function queryJdOfficialAndUpdate(string $trackingNumber): array
+    {
+        $fail = static fn (string $msg): array => [
+            'success' => false,
+            'message' => $msg,
+            'traces_count' => 0,
+            'state' => '',
+            'source' => 'jd_official',
+        ];
+
+        $tn = trim($trackingNumber);
+        if ($tn === '') {
+            return $fail('快递单号不能为空');
+        }
+        if (!JdLogisticsService::isConfigured()) {
+            return $fail('未配置京东官方物流接口（请在 .env 配置 JD_LOGISTICS_* 后重试）');
+        }
+
+        $tracking = self::resolveTrackingByNumber($tn);
+        if (!$tracking) {
+            return $fail('未找到该快递单号对应的业务订单或物流追踪记录');
+        }
+
+        $startTime = microtime(true);
+        try {
+            $jd = JdLogisticsService::queryTrace($tn, (string) ($tracking->recipient_phone ?? ''));
+        } catch (\Throwable $e) {
+            Log::error('queryJdOfficialAndUpdate failed', [
+                'tracking_number' => $tn,
+                'error' => $e->getMessage(),
+            ]);
+
+            return $fail('京东官方接口请求异常：' . $e->getMessage());
+        }
+        $responseTime = (int) ((microtime(true) - $startTime) * 1000);
+
+        if ($jd === null || empty($jd['traces'])) {
+            self::logQuery($tn, (string) $tracking->express_company, 'manual', [
+                'source' => 'jd_official',
+                'hint' => '京东官方接口未返回有效轨迹',
+                'traces' => [],
+            ], $responseTime);
+
+            return $fail('京东官方接口未返回有效轨迹，请确认运单号或稍后重试');
+        }
+
+        $result = [
+            'carrier' => 'jd',
+            'carrier_label' => '京东快递',
+            'kuaidi_com' => 'jd',
+            'traces' => $jd['traces'],
+            'state' => (string) ($jd['state'] ?? '0'),
+            'state_text' => (string) ($jd['state_text'] ?? ''),
+            'source' => 'jd_official',
+            'hint' => '',
+            'official_url' => '',
+        ];
+
+        self::persistTrackingResult($tracking, $result, false, $responseTime);
+
+        return [
+            'success' => true,
+            'message' => '京东物流轨迹已更新',
+            'traces_count' => count($jd['traces']),
+            'state' => (string) ($jd['state_text'] ?? ''),
+            'source' => 'jd_official',
+        ];
+    }
+
+    /**
+     * 将一次轨迹查询结果（快递100 / 京东官方等）落库并推进订单状态。
+     *
+     * @param array<string, mixed> $result query 返回的轨迹结构
+     * @param bool $isAuto 是否定时任务触发（影响查询日志类型与医助释放）
+     * @return array<string, mixed>|null 查询结果；自动任务时可能含 _assistant_sync
+     */
+    private static function persistTrackingResult(ExpressTracking $tracking, array $result, bool $isAuto, int $responseTime): ?array
+    {
         // 记录查询日志
         self::logQuery(
             $tracking->tracking_number,
diff --git a/server/app/common/service/JdLogisticsService.php b/server/app/common/service/JdLogisticsService.php
index bc98d2c9..d0f918b3 100644
--- a/server/app/common/service/JdLogisticsService.php
+++ b/server/app/common/service/JdLogisticsService.php
@@ -8,36 +8,42 @@ use think\facade\Config;
 use think\facade\Log;
 
 /**
- * 京东官方物流轨迹查询（JOS 开放平台 https://api.jd.com/routerjson）
+ * 京东官方物流轨迹查询（京东物流开放平台 LOP，https://api.jdl.com）
  *
- * 作用：作为快递100 对「京东自营运单（JDVE…）」轨迹陈旧/缺失时的兜底数据源。
- * 仅在 config/logistics.php 的 jd.enable=true（即填好 app_key/app_secret/access_token）时生效；
+ * 作用：作为快递100 对「京东自营运单（JDVE…）」轨迹陈旧/缺失时的兜底数据源，
+ * 同时供后台「京东接口更新」按钮直接拉取并落库。
+ * 仅在 config/logistics.php 的 jd.enable=true（填好 app_key/app_secret/access_token）时生效；
  * 未配置时 isConfigured()=false，ExpressTrackService 完全沿用快递100 逻辑，互不影响。
  *
- * 默认调用青龙「运单轨迹查询」jingdong.ldop.receive.trace.get；
- * 若你方用 ECLP 等其它接口，可在 .env 覆盖 JD_LOGISTICS_METHOD / JD_LOGISTICS_PARAM_KEY / JD_LOGISTICS_WAYBILL_FIELD，
- * 无需改代码（响应解析采用「递归找轨迹行」的宽松策略，兼容多种返回结构）。
+ * 接口：京东物流标准轨迹服务 /jd/tracking/query（2025-04-29 改版，对接方案编码 Tracking_JD）。
+ * 调用走 LOP 统一网关，鉴权/签名规则与官方 SDK(IsvFilter) 完全一致：
+ *   - 公共参数(app_key/access_token/timestamp/v/sign/algorithm/LOP-DN)以 query string 拼到 URL；
+ *   - 业务参数 JSON 字符串作为请求体；待签串固定顺序拼接并首尾包 app_secret。
+ * 加签算法由 .env JD_LOGISTICS_ALGORITHM 控制（默认 md5-salt=md5(content)，另支持 HMacMD5/SHA1/SHA256/SHA512）。
+ * 注意：后台「报文加解密密钥」的 RSA 公私钥仅用于报文加解密，与本网关签名无关。
  *
- * 签名（JOS 标准）：sign = strtoupper(md5(secret + 拼接(ksort 后的 key.value) + secret))
+ * 网关/path/对接方案编码/单号类型 走 .env（JD_LOGISTICS_GATEWAY / METHOD / LOP_DN / REFERENCE_TYPE）。
+ * 响应解析采用「递归找轨迹行」的宽松策略，兼容多种返回结构。
  */
 final class JdLogisticsService
 {
     /** 轨迹行「时间」候选字段（按优先级） */
     private const TIME_FIELDS = [
-        'operatorTime', 'opeTime', 'operateTime', 'msgTime', 'scanTime',
+        'operationTime', 'operatorTime', 'opeTime', 'operateTime', 'msgTime', 'scanTime',
         'time', 'createTime', 'waybillStateTime', 'orderTime',
     ];
 
     /** 轨迹行「描述」候选字段（按优先级） */
     private const CONTEXT_FIELDS = [
-        'operateRemark', 'opeRemark', 'content', 'opeTitle', 'remark',
-        'scanTypeName', 'waybillStateName', 'message', 'desc', 'msg',
+        'remark', 'operateRemark', 'opeRemark', 'content', 'opeTitle',
+        'operationCodeName', 'operationTypeName', 'scanTypeName', 'waybillStateName', 'message', 'desc', 'msg',
     ];
 
     public static function isConfigured(): bool
     {
         $cfg = Config::get('logistics.jd', []);
 
+        // LOP 网关签名用 app_secret（md5-salt / HMAC），不需要 RSA 私钥（私钥仅用于报文加解密）
         return !empty($cfg['enable'])
             && trim((string) ($cfg['app_key'] ?? '')) !== ''
             && trim((string) ($cfg['app_secret'] ?? '')) !== ''
@@ -56,7 +62,7 @@ final class JdLogisticsService
      *   newest_unix: int
      * }|null
      */
-    public static function queryTrace(string $waybillCode): ?array
+    public static function queryTrace(string $waybillCode, string $phoneTail = ''): ?array
     {
         $num = trim($waybillCode);
         if ($num === '' || !self::isConfigured()) {
@@ -64,15 +70,23 @@ final class JdLogisticsService
         }
 
         $cfg = Config::get('logistics.jd', []);
-        $bizParam = [
-            (string) ($cfg['waybill_field'] ?? 'waybillCode') => $num,
+
+        // 京东物流标准轨迹服务 /jd/tracking/query：body 为 JSON 数组 [{referenceNumber, referenceType, phone}]
+        $row = [
+            (string) ($cfg['reference_field'] ?? 'referenceNumber') => $num,
+            'referenceType' => (string) ($cfg['reference_type'] ?? '20000'),
         ];
+        $tail = substr(preg_replace('/\D/', '', $phoneTail) ?? '', -4);
+        if ($tail !== '') {
+            $row['phone'] = $tail;
+        }
         $customerCode = trim((string) ($cfg['customer_code'] ?? ''));
         if ($customerCode !== '') {
-            $bizParam['customerCode'] = $customerCode;
+            $row['customerCode'] = $customerCode;
         }
+        $body = json_encode([$row], JSON_UNESCAPED_UNICODE);
 
-        $raw = self::request($cfg, $bizParam);
+        $raw = self::request($cfg, (string) $body);
         if ($raw === null) {
             return null;
         }
@@ -84,7 +98,19 @@ final class JdLogisticsService
             return null;
         }
 
-        // JOS 网关层错误（如 access_token 失效）在顶层返回 error_response
+        // LOP 网关/业务错误：code 非 1000（成功）时记录原始报文，便于排查鉴权/单号/权限问题
+        $code = (string) ($json['code'] ?? $json['resultCode'] ?? '');
+        if ($code !== '' && !in_array($code, ['1000', '0000', '0'], true)) {
+            Log::warning('JdLogisticsService lop error', [
+                'num' => $num,
+                'code' => $code,
+                'message' => (string) ($json['msg'] ?? $json['message'] ?? $json['resultMessage'] ?? ''),
+                'raw' => mb_substr($raw, 0, 500),
+            ]);
+
+            return null;
+        }
+        // 兼容 JOS 网关层错误结构
         if (isset($json['error_response'])) {
             Log::warning('JdLogisticsService gateway error', [
                 'num' => $num,
@@ -142,43 +168,90 @@ final class JdLogisticsService
     }
 
     /**
+     * 调用 LOP 网关（统一鉴权/签名，与官方 SDK IsvFilter 一致）。
+     *
+     * 公共参数以 query string 拼到 URL；业务参数(JSON 字符串)作为请求体；
+     * 网关靠 LOP-DN(对接方案编码) 路由到对应服务。
+     *
      * @param array<string,mixed> $cfg
-     * @param array<string,mixed> $bizParam
+     * @param string $body 业务参数 JSON 字符串（param_json）
      */
-    private static function request(array $cfg, array $bizParam): ?string
+    private static function request(array $cfg, string $body): ?string
     {
-        $paramKey = (string) ($cfg['param_key'] ?? '360buy_param_json');
-        $params = [
-            'method' => (string) ($cfg['method'] ?? 'jingdong.ldop.receive.trace.get'),
-            'app_key' => (string) ($cfg['app_key'] ?? ''),
-            'access_token' => (string) ($cfg['access_token'] ?? ''),
-            'timestamp' => date('Y-m-d H:i:s'),
-            'format' => 'json',
-            'v' => (string) ($cfg['api_version'] ?? '2.0'),
-            $paramKey => json_encode($bizParam, JSON_UNESCAPED_UNICODE),
+        $appKey = (string) ($cfg['app_key'] ?? '');
+        $appSecret = (string) ($cfg['app_secret'] ?? '');
+        $accessToken = (string) ($cfg['access_token'] ?? '');
+        $path = (string) ($cfg['method'] ?? '/jd/tracking/query');
+        $version = (string) ($cfg['api_version'] ?? '2.0');
+        $algorithm = trim((string) ($cfg['algorithm'] ?? 'md5-salt')) ?: 'md5-salt';
+        $lopDn = (string) ($cfg['lop_dn'] ?? 'Tracking_JD');
+        // 时间戳与时区必须自洽（否则网关报 471 时间戳已失效）：统一用北京时间 + lop-tz=8
+        $now = new \DateTime('now', new \DateTimeZone('Asia/Shanghai'));
+        $timestamp = $now->format('Y-m-d H:i:s');
+
+        // 待签串：固定顺序拼接，首尾包 appSecret（method=接口path，param_json=业务体）
+        $content = implode('', [
+            $appSecret,
+            'access_token', $accessToken,
+            'app_key', $appKey,
+            'method', $path,
+            'param_json', $body,
+            'timestamp', $timestamp,
+            'v', $version,
+            $appSecret,
+        ]);
+        $sign = self::sign($algorithm, $content, $appSecret);
+        if ($sign === null) {
+            return null;
+        }
+
+        $query = [
+            'LOP-DN' => $lopDn,
+            'app_key' => $appKey,
+            'access_token' => $accessToken,
+            'timestamp' => $timestamp,
+            'v' => $version,
+            'sign' => $sign,
+            'algorithm' => $algorithm,
         ];
 
-        $params['sign'] = self::sign($params, (string) ($cfg['app_secret'] ?? ''));
+        $base = rtrim((string) ($cfg['gateway'] ?? 'https://api.jdl.com'), '/');
+        $url = $base . $path . '?' . http_build_query($query);
 
-        $gateway = (string) ($cfg['gateway'] ?? 'https://api.jd.com/routerjson');
+        // lop-tz：与 timestamp 同源（北京时间 = 东八区 = 8）
+        $offsetHours = (int) ($now->getOffset() / 3600);
 
-        return self::httpPostForm($gateway, http_build_query($params));
+        return self::httpPostJson($url, $body, [
+            'Content-Type: application/json;charset=utf-8',
+            'User-Agent: lop-http/php',
+            'lop-tz: ' . $offsetHours,
+        ]);
     }
 
     /**
-     * JOS 签名：strtoupper(md5(secret + 拼接(ksort 后的 key.value) + secret))
-     *
-     * @param array<string,string> $params
+     * LOP 网关签名（与官方 SDK Utils::sign 一致）：
+     *   - md5-salt                                  ：md5(content) 的小写十六进制
+     *   - HMacMD5 / HMacSHA1 / HMacSHA256 / HMacSHA512：base64(hmac(算法, content, appSecret))
+     * 不支持的算法返回 null。
      */
-    private static function sign(array $params, string $secret): string
+    private static function sign(string $algorithm, string $content, string $secret): ?string
     {
-        ksort($params);
-        $concat = '';
-        foreach ($params as $k => $v) {
-            $concat .= $k . $v;
-        }
+        switch (trim($algorithm)) {
+            case 'md5-salt':
+                return md5($content);
+            case 'HMacMD5':
+                return base64_encode(hash_hmac('md5', $content, $secret, true));
+            case 'HMacSHA1':
+                return base64_encode(hash_hmac('sha1', $content, $secret, true));
+            case 'HMacSHA256':
+                return base64_encode(hash_hmac('sha256', $content, $secret, true));
+            case 'HMacSHA512':
+                return base64_encode(hash_hmac('sha512', $content, $secret, true));
+            default:
+                Log::warning('JdLogisticsService unsupported algorithm', ['algorithm' => $algorithm]);
 
-        return strtoupper(md5($secret . $concat . $secret));
+                return null;
+        }
     }
 
     /**
@@ -356,7 +429,10 @@ final class JdLogisticsService
         return false;
     }
 
-    private static function httpPostForm(string $url, string $body): ?string
+    /**
+     * @param list<string> $headers
+     */
+    private static function httpPostJson(string $url, string $body, array $headers): ?string
     {
         if (!function_exists('curl_init')) {
             return null;
@@ -367,9 +443,7 @@ final class JdLogisticsService
         curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch, CURLOPT_TIMEOUT, 15);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, [
-            'Content-Type: application/x-www-form-urlencoded',
-        ]);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
         $resp = curl_exec($ch);
diff --git a/server/config/logistics.php b/server/config/logistics.php
index ce537280..ec80ae91 100755
--- a/server/config/logistics.php
+++ b/server/config/logistics.php
@@ -41,9 +41,11 @@ $forceDisable = filter_var($forceDisableRaw, FILTER_VALIDATE_BOOLEAN);
 // 已填 CUSTOMER+KEY 即启用；需临时关闭时设 LOGISTICS_KUAIDI100_DISABLE=true（LOGISTICS_KUAIDI100_ENABLE 已废弃，可删）
 $kuaidiEnabled = ! $forceDisable && $hasCreds;
 
-// 京东官方物流接口（JOS 开放平台 https://api.jd.com/routerjson）
-// 仅当填好 APP_KEY / APP_SECRET / ACCESS_TOKEN 时启用；作为快递100 对京东自营单（JDVE…）轨迹陈旧时的兜底数据源。
+// 京东物流开放平台 LOP（https://api.jdl.com）
+// 仅当填好 APP_KEY / APP_SECRET / ACCESS_TOKEN（RSA2 模式还需 RSA_PRIVATE_KEY）时启用；
+// 作为快递100 对京东自营单（JDVE…）轨迹陈旧时的兜底数据源，并供后台「京东接口更新」按钮使用。
 // 未配置时本段 enable=false，ExpressTrackService 完全沿用现有快递100 逻辑，互不影响。
+// 加签方式由 JD_LOGISTICS_ALGORITHM 控制：rsa2（默认，需私钥） / md5（摘要，无需私钥）。
 $envJd = static function (string $suffix, $default = '') use ($stripQuotes) {
     $top = 'JD_LOGISTICS_' . $suffix;
     $v = env($top, null);
@@ -79,12 +81,17 @@ return [
         'app_key' => $jdAppKey,
         'app_secret' => $jdAppSecret,
         'access_token' => $jdAccessToken,
-        'gateway' => $envJd('GATEWAY', 'https://api.jd.com/routerjson'),
-        // 青龙运单轨迹查询；如改用 ECLP 等可在 .env 覆盖 method / param_key / waybill_field
-        'method' => $envJd('METHOD', 'jingdong.ldop.receive.trace.get'),
-        'param_key' => $envJd('PARAM_KEY', '360buy_param_json'),
-        'waybill_field' => $envJd('WAYBILL_FIELD', 'waybillCode'),
-        // 部分接口需商家编码 / 事业部编码，可选
+        // LOP 网关签名算法（与官方 SDK 一致）：md5-salt（默认） / HMacMD5 / HMacSHA1 / HMacSHA256 / HMacSHA512
+        'algorithm' => $envJd('ALGORITHM', 'md5-salt'),
+        // 生产网关基址（不含路径）
+        'gateway' => $envJd('GATEWAY', 'https://api.jdl.com'),
+        // 接口 path（即签名里的 method）；京东物流标准轨迹服务（2025-04-29 改版）
+        'method' => $envJd('METHOD', '/jd/tracking/query'),
+        // LOP-DN：对接方案编码（订阅记录可查），标准轨迹服务为 Tracking_JD
+        'lop_dn' => $envJd('LOP_DN', 'Tracking_JD'),
+        // 业务体字段：单号字段名 / 单号类型（20000=运单号） / 商家编码(可选)
+        'reference_field' => $envJd('REFERENCE_FIELD', 'referenceNumber'),
+        'reference_type' => $envJd('REFERENCE_TYPE', '20000'),
         'customer_code' => $envJd('CUSTOMER_CODE', ''),
         'api_version' => $envJd('API_VERSION', '2.0'),
     ],