diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessReadWriterServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessReadWriterServiceImpl.java
index 897c859..ee8ee1e 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessReadWriterServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessReadWriterServiceImpl.java
@@ -11,6 +11,8 @@
 import com.casic.missiles.dto.business.dispatch.SampleLabelReadListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleLabExecutiveListRequest;
 import com.casic.missiles.dto.business.labExecutive.SampleLabExecutiveListResponse;
+import com.casic.missiles.dto.customer.sample.MultiItemSampleListResponse;
+import com.casic.missiles.dto.customer.sample.OrderSampleListRequest;
 import com.casic.missiles.enums.business.MeasureStatusEnum;
 import com.casic.missiles.enums.sample.SampleStatusEnum;
 import com.casic.missiles.mapper.MeterFixedAssetsMapper;
@@ -19,6 +21,7 @@
 import com.casic.missiles.service.business.IBusinessDispatchService;
 import com.casic.missiles.service.business.IBusinessLabExecutiveInfoService;
 import com.casic.missiles.service.business.IBusinessReadWriterService;
+import com.casic.missiles.service.customer.CustomerSampleService;
 import com.casic.missiles.utils.ConvertUtils;
 import gnu.io.SerialPort;
 import lombok.extern.slf4j.Slf4j;
@@ -48,6 +51,8 @@
     private IBusinessDispatchService businessDispatchService;
     @Autowired
     private IBusinessLabExecutiveInfoService businessLabExecutiveInfoService;
+    @Autowired
+    private CustomerSampleService customerSampleService;
 
     public static SerialPort serialPort = null;
 
@@ -114,12 +119,15 @@
             resultList = ConvertUtils.sourceToTarget(records, ReadSampleDTO.class);
         }else if(sceneNo.equals("2")){
             //新建委托书：委托书场景
-            List<ReadSampleDTO> readSampleDTOS = queryGunReadSampleList(strSet, customerId);
-            List<ReadSampleDTO> readSampleDTOS1 = queryReadSampleList(strSet, customerId);
-            List<ReadSampleDTO> readSampleList = new ArrayList<>();
-            readSampleList.addAll(readSampleDTOS);
-            readSampleList.addAll(readSampleDTOS1);
-            return readSampleList;
+            Page<MultiItemSampleListResponse> page = PageFactory.defaultPage();
+            page.setCurrent(1);
+            page.setSearchCount(false);
+            page.setSize(Integer.MAX_VALUE);
+            OrderSampleListRequest request = new OrderSampleListRequest();
+            request.setCustomerId(String.valueOf(customerId));
+            Page<MultiItemSampleListResponse> multiItemSampleListResponsePage = customerSampleService.listPageByOrder(page, request);
+            List<MultiItemSampleListResponse> records = multiItemSampleListResponsePage.getRecords();
+            resultList = ConvertUtils.sourceToTarget(records, ReadSampleDTO.class);
         } else if(sceneNo.equals("3")){
             Page<SampleLabExecutiveListResponse> page = PageFactory.defaultPage();
             page.setCurrent(1);