diff --git a/hzims-service-api/safeproduct-api/src/main/java/com/hnac/hzims/safeproduct/entity/SpecialDeviceInspectionEntity.java b/hzims-service-api/safeproduct-api/src/main/java/com/hnac/hzims/safeproduct/entity/SpecialDeviceInspectionEntity.java
index b4ad10a..1dd92a6 100644
--- a/hzims-service-api/safeproduct-api/src/main/java/com/hnac/hzims/safeproduct/entity/SpecialDeviceInspectionEntity.java
+++ b/hzims-service-api/safeproduct-api/src/main/java/com/hnac/hzims/safeproduct/entity/SpecialDeviceInspectionEntity.java
@@ -1,8 +1,6 @@
 package com.hnac.hzims.safeproduct.entity;
 
-import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -21,7 +19,6 @@ public class SpecialDeviceInspectionEntity extends BaseEntity {
     @ApiModelProperty("设备id")
     private Long deviceId;
 
-    @JsonFormat(pattern = "yyyy-MM-dd")
     @ApiModelProperty("检验时间")
     private Date inspectionTime;
 
diff --git a/hzims-service/safeproduct/src/main/java/com/hnac/hzims/safeproduct/service/impl/SpecialDeviceInspectionServiceImpl.java b/hzims-service/safeproduct/src/main/java/com/hnac/hzims/safeproduct/service/impl/SpecialDeviceInspectionServiceImpl.java
index 88509db..ddacc92 100644
--- a/hzims-service/safeproduct/src/main/java/com/hnac/hzims/safeproduct/service/impl/SpecialDeviceInspectionServiceImpl.java
+++ b/hzims-service/safeproduct/src/main/java/com/hnac/hzims/safeproduct/service/impl/SpecialDeviceInspectionServiceImpl.java
@@ -48,15 +48,19 @@ public class SpecialDeviceInspectionServiceImpl extends ServiceImpl<SpecialDevic
         specialDeviceInspectionEntity.setNextInspectionTime(nextInspectDate);
         specialDeviceEntity.setInspectionNextTime(nextInspectDate);
         // 获取上一次检验时间
-        QueryWrapper<SpecialDeviceInspectionEntity> queryWrapper = new QueryWrapper<>();
-        queryWrapper.lambda().eq(SpecialDeviceInspectionEntity::getDeviceId, deviceId)
-                .orderByDesc(SpecialDeviceInspectionEntity::getInspectionTime);
-        List<SpecialDeviceInspectionEntity> list = this.list(queryWrapper);
-        if (CollectionUtil.isNotEmpty(list)) {
-            SpecialDeviceInspectionEntity lastDeviceInspection = list.get(0);
-            Date lastInspectionTime = lastDeviceInspection.getInspectionTime();
-            specialDeviceInspectionEntity.setLastInspectionTime(lastInspectionTime);
-            specialDeviceEntity.setInspectionLastTime(lastInspectionTime);
+        if (specialDeviceInspectionEntity.getLastInspectionTime() != null) {
+            specialDeviceEntity.setInspectionLastTime(specialDeviceInspectionEntity.getLastInspectionTime());
+        } else {
+            QueryWrapper<SpecialDeviceInspectionEntity> queryWrapper = new QueryWrapper<>();
+            queryWrapper.lambda().eq(SpecialDeviceInspectionEntity::getDeviceId, deviceId)
+                    .orderByDesc(SpecialDeviceInspectionEntity::getInspectionTime);
+            List<SpecialDeviceInspectionEntity> list = this.list(queryWrapper);
+            if (CollectionUtil.isNotEmpty(list)) {
+                SpecialDeviceInspectionEntity lastDeviceInspection = list.get(0);
+                Date lastInspectionTime = lastDeviceInspection.getInspectionTime();
+                specialDeviceInspectionEntity.setLastInspectionTime(lastInspectionTime);
+                specialDeviceEntity.setInspectionLastTime(lastInspectionTime);
+            }
         }
         // 本次检验时间
         specialDeviceEntity.setInspectionCurrentTime(specialDeviceInspectionEntity.getInspectionTime());