feat(round-9): 修复3项关键交互缺陷并新增NFC国际物流发货追踪 (77套件946测试全绿)

backend/src/modules/nfc/service/device.ts

@@ -172,4 +172,22 @@ export class NfcDeviceService extends BaseService {
       pagination: { page, size, total },
     };
   }
+
+  /**
+   * 标记设备发货并记录国际物流信息
+   */
+  async markShipped(id: number, carrier: string, trackingNumber: string): Promise<NfcDeviceEntity> {
+    if (!trackingNumber || !trackingNumber.trim()) {
+      throw new CoolCommException('缺少物流运单号~');
+    }
+    const device = await this.nfcDeviceEntity.findOneBy({ id });
+    if (!device) {
+      throw new CoolCommException('NFC 实体卡设备不存在~');
+    }
+    device.shippingStatus = 'shipped';
+    device.carrier = carrier || 'dhl';
+    device.trackingNumber = trackingNumber.trim();
+    device.shippedAt = new Date().toISOString();
+    return await this.nfcDeviceEntity.save(device);
+  }
 }