diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
index bf6de94..69b7b32 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
@@ -23,6 +23,7 @@
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -384,13 +385,13 @@
 
     @ApiModelProperty(value = "检定数据-多功能校准源（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataCalibrator> measureDataCalibratorList;
+    private List<BizBusinessDeviceMeasureDataCalibrator> measureDataCalibratorList = new ArrayList<>();
 
     @ApiModelProperty(value = "检定数据-0.02级活塞式压力计（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataPistonGauge> measureDataPistonGaugeList;
+    private List<BizBusinessDeviceMeasureDataPistonGauge> measureDataPistonGaugeList = new ArrayList<>();
 
     @ApiModelProperty(value = "检定数据-多功能电气安全校准器（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataElectricalSafety> measureDataElectricalSafetyList;
+    private List<BizBusinessDeviceMeasureDataElectricalSafety> measureDataElectricalSafetyList = new ArrayList<>();
 }

diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
index bf6de94..69b7b32 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/business/BizBusinessDeviceMeasureInfo.java
@@ -23,6 +23,7 @@
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -384,13 +385,13 @@
 
     @ApiModelProperty(value = "检定数据-多功能校准源（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataCalibrator> measureDataCalibratorList;
+    private List<BizBusinessDeviceMeasureDataCalibrator> measureDataCalibratorList = new ArrayList<>();
 
     @ApiModelProperty(value = "检定数据-0.02级活塞式压力计（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataPistonGauge> measureDataPistonGaugeList;
+    private List<BizBusinessDeviceMeasureDataPistonGauge> measureDataPistonGaugeList = new ArrayList<>();
 
     @ApiModelProperty(value = "检定数据-多功能电气安全校准器（新增/更新/详情参数）", dataType = "List")
     @TableField(exist = false)
-    private List<BizBusinessDeviceMeasureDataElectricalSafety> measureDataElectricalSafetyList;
+    private List<BizBusinessDeviceMeasureDataElectricalSafety> measureDataElectricalSafetyList = new ArrayList<>();
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/equipment/BizEquipmentStandardCheckInfo.java b/casic-metering-model/src/main/java/com/casic/missiles/model/equipment/BizEquipmentStandardCheckInfo.java
index 2d07565..098e881 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/equipment/BizEquipmentStandardCheckInfo.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/equipment/BizEquipmentStandardCheckInfo.java
@@ -16,6 +16,7 @@
 
 import javax.validation.constraints.NotEmpty;
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -194,18 +195,18 @@
 
     @ApiModelProperty(value = "核查标准设备(详情返回参数)", dataType = "Object")
     @TableField(exist = false)
-    private List<BizEquipmentInfo> checkEquipmentList;
+    private List<BizEquipmentInfo> checkEquipmentList = new ArrayList<>();
 
     @ApiModelProperty(value = "核查数据-多功能校准源", dataType = "List")
     @TableField(exist = false)
-    private List<BizEquipmentStandardCheckDataCalibrator> checkDataCalibratorList;
+    private List<BizEquipmentStandardCheckDataCalibrator> checkDataCalibratorList = new ArrayList<>();
 
     @ApiModelProperty(value = "核查数据-0.02级活塞式压力计", dataType = "List")
     @TableField(exist = false)
-    private List<BizEquipmentStandardCheckDataPistonGauge> checkDataPistonGaugeList;
+    private List<BizEquipmentStandardCheckDataPistonGauge> checkDataPistonGaugeList = new ArrayList<>();
 
     @ApiModelProperty(value = "核查数据-多功能电气安全校准器", dataType = "List")
     @TableField(exist = false)
-    private List<BizEquipmentStandardCheckDataElectricalSafety> checkDataElectricalSafetyList;
+    private List<BizEquipmentStandardCheckDataElectricalSafety> checkDataElectricalSafetyList = new ArrayList<>();
 
 }