diff --git a/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/service/impl/OcrCheckDuplicateServiceImpl.java b/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/service/impl/OcrCheckDuplicateServiceImpl.java
index 422962fc..ad62e84c 100644
--- a/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/service/impl/OcrCheckDuplicateServiceImpl.java
+++ b/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/service/impl/OcrCheckDuplicateServiceImpl.java
@@ -189,8 +189,13 @@ public class OcrCheckDuplicateServiceImpl extends ServiceImpl<OcrCheckDuplicateM
             int  similarityGroupOrder = 1;
             //阈值分组map
             Map<String,Integer> similarityGroupOrderMap = new HashMap<>();
-            //1.开启比对任务
+            //1.开启比对任务s
             for (OcrPicture ocrPicture : ocrPictureList) {
+                //检查查重任务是否关闭
+                if(!this.isCheckDuplicateExist(checkDuplicateId)){
+                    logger.info("查重任务，已取消!");
+                    return;
+                }
 
                 // 添加相似度百分百分组id
                 if (ObjectUtils.isEmpty(ocrPicture.getCompleteSimilarGroupId())) {
@@ -330,6 +335,14 @@ public class OcrCheckDuplicateServiceImpl extends ServiceImpl<OcrCheckDuplicateM
 
     }
 
+    private boolean isCheckDuplicateExist(Long checkDuplicateId) {
+        OcrCheckDuplicate checkDuplicate =  baseMapper.selectById(checkDuplicateId);
+        if(checkDuplicate!=null && checkDuplicate.getIsDelete()!=1){
+            return true;
+        }
+        return  false;
+    }
+
     /**
      * 保存查重数据
      * @return
diff --git a/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml b/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
index 9b78dd4a..76638919 100644
--- a/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
+++ b/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
@@ -986,6 +986,7 @@
                t2.FROMPROJECTNAME       fromProjectName,
                t2.FINISHTIME            finishTime,
                t1.imgUrl,
+               t1.server_thumbnail_url  serverThumbnailUrl,
                ifnull(t3.STATSHIS, 1)   historyStates,
                t1.submit_date_timestamp submitDateTimestamp,
                t1.photo_date_timestamp  photoDateTimestamp,