diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
index 9e960f6..b9e7712 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
@@ -6,8 +6,10 @@
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -18,6 +20,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_order")
 @ApiModel
@@ -98,6 +101,6 @@
     private String updateTime;
 
     @TableField(exist = false)
-    private List<CustomerSampleInfo> customerSampleInfoList;
+    private List<CustomerSampleInfo> customerSampleInfoList = new ArrayList<>();
 
 }

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
index 9e960f6..b9e7712 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
@@ -6,8 +6,10 @@
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -18,6 +20,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_order")
 @ApiModel
@@ -98,6 +101,6 @@
     private String updateTime;
 
     @TableField(exist = false)
-    private List<CustomerSampleInfo> customerSampleInfoList;
+    private List<CustomerSampleInfo> customerSampleInfoList = new ArrayList<>();
 
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
index 91824d5..f43a5f7 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
@@ -6,13 +6,15 @@
 import com.casic.missiles.annotation.DictCodeField;
 import com.casic.missiles.constants.MeterDictCode;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
-import com.casic.missiles.model.equipment.EquipmentApplyFile;
 import com.casic.missiles.model.equipment.EquipmentFixedAssets;
 import com.casic.missiles.model.meter.MeterFile;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -23,6 +25,8 @@
  * @author zt
  * @since 2023-02-02
  */
+@NoArgsConstructor
+@AllArgsConstructor
 @Data
 @TableName("business_original_record")
 public class BusinessOriginalRecord implements Serializable {
@@ -127,29 +131,29 @@
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "委托单信息", dataType = "Object")
-    private BusinessOrder businessOrder;
+    private BusinessOrder businessOrder = new BusinessOrder();
     /**
      * 环境记录单信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "环境记录单信息", dataType = "Object")
-    private BusinessEnvironmentRecord businessEnvironmentRecord;
+    private BusinessEnvironmentRecord businessEnvironmentRecord = new BusinessEnvironmentRecord();
     /**
      * 样品信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "样品信息", dataType = "Object")
-    private CustomerSampleInfo customerSampleInfo;
+    private CustomerSampleInfo customerSampleInfo = new CustomerSampleInfo();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "监测设备", dataType = "List")
-    private List<EquipmentFixedAssets> equipmentInfoList;
+    private List<EquipmentFixedAssets> equipmentInfoList = new ArrayList<>();
     /**
      * 技术文件
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "技术文件", dataType = "List")
-    private List<MeterFile> fileList;
+    private List<MeterFile> fileList = new ArrayList<>();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "检校类别名称", dataType = "String")

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
index 9e960f6..b9e7712 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
@@ -6,8 +6,10 @@
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -18,6 +20,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_order")
 @ApiModel
@@ -98,6 +101,6 @@
     private String updateTime;
 
     @TableField(exist = false)
-    private List<CustomerSampleInfo> customerSampleInfoList;
+    private List<CustomerSampleInfo> customerSampleInfoList = new ArrayList<>();
 
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
index 91824d5..f43a5f7 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
@@ -6,13 +6,15 @@
 import com.casic.missiles.annotation.DictCodeField;
 import com.casic.missiles.constants.MeterDictCode;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
-import com.casic.missiles.model.equipment.EquipmentApplyFile;
 import com.casic.missiles.model.equipment.EquipmentFixedAssets;
 import com.casic.missiles.model.meter.MeterFile;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -23,6 +25,8 @@
  * @author zt
  * @since 2023-02-02
  */
+@NoArgsConstructor
+@AllArgsConstructor
 @Data
 @TableName("business_original_record")
 public class BusinessOriginalRecord implements Serializable {
@@ -127,29 +131,29 @@
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "委托单信息", dataType = "Object")
-    private BusinessOrder businessOrder;
+    private BusinessOrder businessOrder = new BusinessOrder();
     /**
      * 环境记录单信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "环境记录单信息", dataType = "Object")
-    private BusinessEnvironmentRecord businessEnvironmentRecord;
+    private BusinessEnvironmentRecord businessEnvironmentRecord = new BusinessEnvironmentRecord();
     /**
      * 样品信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "样品信息", dataType = "Object")
-    private CustomerSampleInfo customerSampleInfo;
+    private CustomerSampleInfo customerSampleInfo = new CustomerSampleInfo();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "监测设备", dataType = "List")
-    private List<EquipmentFixedAssets> equipmentInfoList;
+    private List<EquipmentFixedAssets> equipmentInfoList = new ArrayList<>();
     /**
      * 技术文件
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "技术文件", dataType = "List")
-    private List<MeterFile> fileList;
+    private List<MeterFile> fileList = new ArrayList<>();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "检校类别名称", dataType = "String")
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
index 9647d33..f4c9c29 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
@@ -6,9 +6,11 @@
 import com.casic.missiles.constants.MeterDictCode;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
+@NoArgsConstructor
 @Data
 @TableName("customer_sample_info")
 public class CustomerSampleInfo implements Serializable {

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
index 9e960f6..b9e7712 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
@@ -6,8 +6,10 @@
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -18,6 +20,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_order")
 @ApiModel
@@ -98,6 +101,6 @@
     private String updateTime;
 
     @TableField(exist = false)
-    private List<CustomerSampleInfo> customerSampleInfoList;
+    private List<CustomerSampleInfo> customerSampleInfoList = new ArrayList<>();
 
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
index 91824d5..f43a5f7 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
@@ -6,13 +6,15 @@
 import com.casic.missiles.annotation.DictCodeField;
 import com.casic.missiles.constants.MeterDictCode;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
-import com.casic.missiles.model.equipment.EquipmentApplyFile;
 import com.casic.missiles.model.equipment.EquipmentFixedAssets;
 import com.casic.missiles.model.meter.MeterFile;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -23,6 +25,8 @@
  * @author zt
  * @since 2023-02-02
  */
+@NoArgsConstructor
+@AllArgsConstructor
 @Data
 @TableName("business_original_record")
 public class BusinessOriginalRecord implements Serializable {
@@ -127,29 +131,29 @@
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "委托单信息", dataType = "Object")
-    private BusinessOrder businessOrder;
+    private BusinessOrder businessOrder = new BusinessOrder();
     /**
      * 环境记录单信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "环境记录单信息", dataType = "Object")
-    private BusinessEnvironmentRecord businessEnvironmentRecord;
+    private BusinessEnvironmentRecord businessEnvironmentRecord = new BusinessEnvironmentRecord();
     /**
      * 样品信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "样品信息", dataType = "Object")
-    private CustomerSampleInfo customerSampleInfo;
+    private CustomerSampleInfo customerSampleInfo = new CustomerSampleInfo();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "监测设备", dataType = "List")
-    private List<EquipmentFixedAssets> equipmentInfoList;
+    private List<EquipmentFixedAssets> equipmentInfoList = new ArrayList<>();
     /**
      * 技术文件
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "技术文件", dataType = "List")
-    private List<MeterFile> fileList;
+    private List<MeterFile> fileList = new ArrayList<>();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "检校类别名称", dataType = "String")
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
index 9647d33..f4c9c29 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
@@ -6,9 +6,11 @@
 import com.casic.missiles.constants.MeterDictCode;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
+@NoArgsConstructor
 @Data
 @TableName("customer_sample_info")
 public class CustomerSampleInfo implements Serializable {
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index f977cb3..ed19375 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -32,6 +32,7 @@
 import com.casic.missiles.mapper.business.BusinessCertificateReportMapper;
 import com.casic.missiles.mapper.meter.MeterStaffMapper;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import com.casic.missiles.model.business.BusinessOriginalRecord;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
 import com.casic.missiles.model.meter.MeterStaff;
 import com.casic.missiles.model.response.ResponseData;
@@ -152,6 +153,9 @@
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
+                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                    certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
+                }
                 certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
index 8eddeb7..72e70fd 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessEnvironmentRecord.java
@@ -5,6 +5,7 @@
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
@@ -16,6 +17,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_environment_record")
 public class BusinessEnvironmentRecord implements Serializable {
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
index 9e960f6..b9e7712 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOrder.java
@@ -6,8 +6,10 @@
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -18,6 +20,7 @@
  * @author wangpeng
  * @since 2023-02-02
  */
+@NoArgsConstructor
 @Data
 @TableName("business_order")
 @ApiModel
@@ -98,6 +101,6 @@
     private String updateTime;
 
     @TableField(exist = false)
-    private List<CustomerSampleInfo> customerSampleInfoList;
+    private List<CustomerSampleInfo> customerSampleInfoList = new ArrayList<>();
 
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
index 91824d5..f43a5f7 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BusinessOriginalRecord.java
@@ -6,13 +6,15 @@
 import com.casic.missiles.annotation.DictCodeField;
 import com.casic.missiles.constants.MeterDictCode;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
-import com.casic.missiles.model.equipment.EquipmentApplyFile;
 import com.casic.missiles.model.equipment.EquipmentFixedAssets;
 import com.casic.missiles.model.meter.MeterFile;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -23,6 +25,8 @@
  * @author zt
  * @since 2023-02-02
  */
+@NoArgsConstructor
+@AllArgsConstructor
 @Data
 @TableName("business_original_record")
 public class BusinessOriginalRecord implements Serializable {
@@ -127,29 +131,29 @@
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "委托单信息", dataType = "Object")
-    private BusinessOrder businessOrder;
+    private BusinessOrder businessOrder = new BusinessOrder();
     /**
      * 环境记录单信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "环境记录单信息", dataType = "Object")
-    private BusinessEnvironmentRecord businessEnvironmentRecord;
+    private BusinessEnvironmentRecord businessEnvironmentRecord = new BusinessEnvironmentRecord();
     /**
      * 样品信息
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "样品信息", dataType = "Object")
-    private CustomerSampleInfo customerSampleInfo;
+    private CustomerSampleInfo customerSampleInfo = new CustomerSampleInfo();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "监测设备", dataType = "List")
-    private List<EquipmentFixedAssets> equipmentInfoList;
+    private List<EquipmentFixedAssets> equipmentInfoList = new ArrayList<>();
     /**
      * 技术文件
      */
     @TableField(exist = false)
     @ApiModelProperty(value = "技术文件", dataType = "List")
-    private List<MeterFile> fileList;
+    private List<MeterFile> fileList = new ArrayList<>();
 
     @TableField(exist = false)
     @ApiModelProperty(value = "检校类别名称", dataType = "String")
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
index 9647d33..f4c9c29 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/customer/CustomerSampleInfo.java
@@ -6,9 +6,11 @@
 import com.casic.missiles.constants.MeterDictCode;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
 
+@NoArgsConstructor
 @Data
 @TableName("customer_sample_info")
 public class CustomerSampleInfo implements Serializable {
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
index f977cb3..ed19375 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/business/BusinessCertificateReportServiceImpl.java
@@ -32,6 +32,7 @@
 import com.casic.missiles.mapper.business.BusinessCertificateReportMapper;
 import com.casic.missiles.mapper.meter.MeterStaffMapper;
 import com.casic.missiles.model.business.BusinessCertificateReport;
+import com.casic.missiles.model.business.BusinessOriginalRecord;
 import com.casic.missiles.model.customer.CustomerSampleInfo;
 import com.casic.missiles.model.meter.MeterStaff;
 import com.casic.missiles.model.response.ResponseData;
@@ -152,6 +153,9 @@
         if (certificateReport.getOriginalRecordId() != null) {
             try {
                 certificateReport.setBusinessOriginalRecord(originalRecordService.originalDetail(certificateReport.getOriginalRecordId()));
+                if(Objects.isNull(certificateReport.getBusinessOriginalRecord())){
+                    certificateReport.setBusinessOriginalRecord(new BusinessOriginalRecord());
+                }
                 certificateReport.setCertificateReportTypeName(dictService.getDictNameByCode(MeterDictEnum.CERTIFICATION_CLASS,certificateReport.getCertificateReportType()));
             } catch (Exception e) {
                 e.printStackTrace();
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
index def45bb..e57b8f4 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
@@ -27,17 +27,14 @@
 import com.casic.missiles.mapper.equipment.EquipmentFixedAssetFileMapper;
 import com.casic.missiles.mapper.equipment.EquipmentStateChangeLogMapper;
 import com.casic.missiles.mapper.equipment.EquipmentUseLogMapper;
-import com.casic.missiles.mapper.meter.MeterOrganizeMapper;
 import com.casic.missiles.mapper.workbench.WorkbenchRemindMessageMapper;
 import com.casic.missiles.model.equipment.*;
-import com.casic.missiles.model.meter.MeterOrganize;
 import com.casic.missiles.model.page.PageQuery;
 import com.casic.missiles.model.workbench.WorkbenchRemindMessage;
 import com.casic.missiles.modular.system.model.Dept;
 import com.casic.missiles.modular.system.service.IDeptService;
 import com.casic.missiles.service.equipment.IEquipmentFixedAssetFileService;
 import com.casic.missiles.service.equipment.IEquipmentFixedAssetsService;
-import com.casic.missiles.service.meter.IMeterOrganizeService;
 import com.casic.missiles.utils.DictCodeUtils;
 import com.casic.missiles.utils.NumberGeneratorUtil;
 import lombok.extern.slf4j.Slf4j;
@@ -360,8 +357,12 @@
         Map<Long, String> meterOrganizeMap = deptList.stream()
                 .collect(Collectors.toMap(Dept::getId,Dept::getSimpleName));
         for (EquipmentFixedAssets equipmentFixedAssets : equipmentFixedAssetsList) {
-            equipmentFixedAssets.setUseDeptName(meterOrganizeMap.get(Long.valueOf(equipmentFixedAssets.getUseDept())));
-            equipmentFixedAssets.setMesureDeptName(meterOrganizeMap.get(Long.valueOf(equipmentFixedAssets.getMesureDept())));
+            if(Objects.nonNull(equipmentFixedAssets.getUseDept())){
+                equipmentFixedAssets.setUseDeptName(meterOrganizeMap.get(Long.valueOf(equipmentFixedAssets.getUseDept())));
+            }
+            if(Objects.nonNull(equipmentFixedAssets.getMesureDept())){
+                equipmentFixedAssets.setMesureDeptName(meterOrganizeMap.get(Long.valueOf(equipmentFixedAssets.getMesureDept())));
+            }
         }
         return equipmentFixedAssetsList;
     }