diff --git a/smartFishingPort-kechuang/src/main/java/com/ltgk/smartFishingPort/service/impl/VideoIdentificationServiceImpl.java b/smartFishingPort-kechuang/src/main/java/com/ltgk/smartFishingPort/service/impl/VideoIdentificationServiceImpl.java
index f83864d..c898f3e 100644
--- a/smartFishingPort-kechuang/src/main/java/com/ltgk/smartFishingPort/service/impl/VideoIdentificationServiceImpl.java
+++ b/smartFishingPort-kechuang/src/main/java/com/ltgk/smartFishingPort/service/impl/VideoIdentificationServiceImpl.java
@@ -17,6 +17,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
+import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
 import java.math.BigDecimal;
@@ -68,9 +69,9 @@ public class VideoIdentificationServiceImpl extends ServiceImpl<VideoIdentificat
         if (!StringUtils.isEmpty(videoIdentificationDto.getEndTime())) {
             queryWrapper.le("take_time", videoIdentificationDto.getEndTime());
         }
-        if (videoIdentificationDto.getIsHasBoatName().equals(1)){
+        if (!ObjectUtils.isEmpty(videoIdentificationDto.getIsHasBoatName()) && videoIdentificationDto.getIsHasBoatName().equals(1)){
             queryWrapper.ne("boat_name", "无船号");
-        }else if (videoIdentificationDto.getIsHasBoatName().equals(2)){
+        }else if (!ObjectUtils.isEmpty(videoIdentificationDto.getIsHasBoatName()) && videoIdentificationDto.getIsHasBoatName().equals(2)){
             queryWrapper.eq("boat_name", "无船号");
         }
         queryWrapper.orderByDesc("take_time");