diff --git a/src/main/java/com/ycwl/basic/model/mobile/face/FaceRecognizeResp.java b/src/main/java/com/ycwl/basic/model/mobile/face/FaceRecognizeResp.java
index e53c5a3c..caade022 100644
--- a/src/main/java/com/ycwl/basic/model/mobile/face/FaceRecognizeResp.java
+++ b/src/main/java/com/ycwl/basic/model/mobile/face/FaceRecognizeResp.java
@@ -6,4 +6,5 @@ import lombok.Data;
 public class FaceRecognizeResp {
     private String url;
     private Long faceId;
+    private Long scenicId;
 }
diff --git a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
index 3a350404..5c9f77b7 100644
--- a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
@@ -2,21 +2,29 @@ package com.ycwl.basic.service.printer.impl;
 
 import cn.hutool.http.HttpUtil;
 import com.ycwl.basic.biz.OrderBiz;
+import com.ycwl.basic.constant.FaceConstant;
 import com.ycwl.basic.constant.NumberConstant;
 import com.ycwl.basic.constant.StorageConstant;
 import com.ycwl.basic.enums.OrderStateEnum;
 import com.ycwl.basic.exception.BaseException;
+import com.ycwl.basic.facebody.adapter.IFaceBodyAdapter;
 import com.ycwl.basic.image.watermark.ImageWatermarkFactory;
 import com.ycwl.basic.image.watermark.entity.WatermarkInfo;
 import com.ycwl.basic.image.watermark.enums.ImageWatermarkOperatorEnum;
 import com.ycwl.basic.image.watermark.operator.IOperator;
 import com.ycwl.basic.integration.common.manager.ScenicConfigManager;
+import com.ycwl.basic.mapper.FaceMapper;
+import com.ycwl.basic.mapper.FaceSampleMapper;
 import com.ycwl.basic.mapper.MemberMapper;
 import com.ycwl.basic.mapper.OrderMapper;
 import com.ycwl.basic.mapper.PrintTaskMapper;
 import com.ycwl.basic.mapper.PrinterMapper;
 import com.ycwl.basic.mapper.SourceMapper;
+import com.ycwl.basic.model.mobile.face.FaceRecognizeResp;
 import com.ycwl.basic.model.mobile.order.PriceObj;
+import com.ycwl.basic.model.pc.face.entity.FaceEntity;
+import com.ycwl.basic.model.pc.face.resp.FaceRespVO;
+import com.ycwl.basic.model.pc.faceSample.entity.FaceSampleEntity;
 import com.ycwl.basic.model.pc.member.resp.MemberRespVO;
 import com.ycwl.basic.model.pc.mp.MpConfigEntity;
 import com.ycwl.basic.model.pc.order.entity.OrderEntity;
@@ -36,11 +44,15 @@ import com.ycwl.basic.model.printer.req.FromSourceReq;
 import com.ycwl.basic.model.printer.req.PrinterSyncReq;
 import com.ycwl.basic.model.printer.req.WorkerAuthReqVo;
 import com.ycwl.basic.model.printer.resp.PrintTaskResp;
+import com.ycwl.basic.model.task.resp.SearchFaceRespVo;
 import com.ycwl.basic.model.wx.WXPayOrderReqVO;
+import com.ycwl.basic.repository.FaceRepository;
 import com.ycwl.basic.repository.OrderRepository;
 import com.ycwl.basic.repository.ScenicRepository;
 import com.ycwl.basic.service.mobile.WxPayService;
+import com.ycwl.basic.service.pc.ScenicService;
 import com.ycwl.basic.service.printer.PrinterService;
+import com.ycwl.basic.service.task.TaskFaceService;
 import com.ycwl.basic.storage.StorageFactory;
 import com.ycwl.basic.storage.adapters.IStorageAdapter;
 import com.ycwl.basic.storage.enums.StorageAcl;
@@ -67,12 +79,15 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.stream.Collectors;
 
+import static com.ycwl.basic.constant.FaceConstant.USER_FACE_DB_NAME;
+
 @Slf4j
 @Service
 public class PrinterServiceImpl implements PrinterService {
@@ -97,6 +112,16 @@ public class PrinterServiceImpl implements PrinterService {
     private ScenicRepository scenicRepository;
     @Autowired
     private OrderRepository orderRepository;
+    @Autowired
+    private FaceSampleMapper faceSampleMapper;
+    @Autowired
+    private FaceMapper faceMapper;
+    @Autowired
+    private FaceRepository faceRepository;
+    @Autowired
+    private ScenicService scenicService;
+    @Autowired
+    private TaskFaceService faceService;
 
     @Override
     public List<PrinterResp> listByScenicId(Long scenicId) {
@@ -720,7 +745,60 @@ public class PrinterServiceImpl implements PrinterService {
 
     @Override
     public Object useSample(Long userId, Long sampleId) {
-        return null;
+        // 1. 查询 faceSample 获取其 URL
+        FaceSampleEntity faceSample = faceSampleMapper.getEntity(sampleId);
+        if (faceSample == null) {
+            throw new BaseException("人脸样本不存在");
+        }
+        
+        String faceUrl = faceSample.getFaceUrl();
+        if (StringUtils.isBlank(faceUrl)) {
+            throw new BaseException("人脸样本URL为空");
+        }
+        
+        Long scenicId = faceSample.getScenicId();
+        
+        // 2. 检查face数据库中有没有同用户、同URL的face记录
+        FaceEntity existingFace = null;
+        Long faceId = null;
+        
+        // 查询该用户在该景区的所有人脸记录
+        List<FaceRespVO> userFaces = faceMapper.listByScenicAndUserId(scenicId.toString(), userId);
+        
+        // 查找是否存在相同URL的记录
+        for (FaceRespVO faceResp : userFaces) {
+            if (faceUrl.equals(faceResp.getFaceUrl())) {
+                existingFace = faceMapper.get(faceResp.getId());
+                faceId = existingFace.getId();
+                break;
+            }
+        }
+        
+        // 3. 如果不存在,则新建一个face记录
+        if (existingFace == null) {
+            faceId = SnowFlakeUtil.getLongId();
+            FaceEntity newFace = new FaceEntity();
+            newFace.setId(faceId);
+            newFace.setCreateAt(new Date());
+            newFace.setScenicId(scenicId);
+            newFace.setMemberId(userId);
+            newFace.setFaceUrl(faceUrl);
+            faceMapper.add(newFace);
+            
+            log.info("创建新的face记录, userId: {}, sampleId: {}, faceId: {}, faceUrl: {}", 
+                     userId, sampleId, faceId, faceUrl);
+        } else {
+            log.info("使用已存在的face记录, userId: {}, sampleId: {}, faceId: {}, faceUrl: {}", 
+                     userId, sampleId, faceId, faceUrl);
+        }
+        
+        // 4. 返回结果
+        FaceRecognizeResp resp = new FaceRecognizeResp();
+        resp.setUrl(faceUrl);
+        resp.setFaceId(faceId);
+        resp.setScenicId(scenicId);
+
+        return resp;
     }
 
     /**