diff --git a/web-app/src/main/java/com/zcloud/edu/command/training/TrainingApplyRecordUpdateExe.java b/web-app/src/main/java/com/zcloud/edu/command/training/TrainingApplyRecordUpdateExe.java
index 94498f6..d30935b 100644
--- a/web-app/src/main/java/com/zcloud/edu/command/training/TrainingApplyRecordUpdateExe.java
+++ b/web-app/src/main/java/com/zcloud/edu/command/training/TrainingApplyRecordUpdateExe.java
@@ -1,5 +1,6 @@
 package com.zcloud.edu.command.training;
 
+import cn.hutool.core.collection.CollUtil;
 import com.alibaba.cola.exception.BizException;
 import com.zcloud.edu.domain.gateway.training.TrainingApplyRecordGateway;
 import com.zcloud.edu.domain.gateway.training.TrainingApplyUserGateway;
@@ -15,6 +16,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import java.time.LocalDateTime;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
 * web-app
@@ -70,9 +72,14 @@ public class TrainingApplyRecordUpdateExe {
 
         List<TrainingApplyProcessDO> trainingApplyProcessDOList = trainingApplyProcessRepository.getApproveDetailList(trainingApplyRecordUpdateCmd.getTrainingApplyRecordId());
         //获取ttrainingApplyProcessDOList 中按照创建时间最后一条数据，将审批时间设置为当前时间
-        TrainingApplyProcessDO trainingApplyProcessDO = trainingApplyProcessDOList.stream().max((o1, o2) -> o1.getCreateTime().compareTo(o2.getCreateTime())).get();
-        trainingApplyProcessDO.setApprovalTime(LocalDateTime.now());
-        trainingApplyProcessRepository.updateById(trainingApplyProcessDO);
+        List<TrainingApplyProcessDO> collect = trainingApplyProcessDOList.stream()
+                .filter(item -> item.getApprovalTime() != null)
+                .collect(Collectors.toList());
+        if(CollUtil.isEmpty( collect)){
+            TrainingApplyProcessDO trainingApplyProcessDO = collect.stream().max((o1, o2) -> o1.getCreateTime().compareTo(o2.getCreateTime())).get();
+            trainingApplyProcessDO.setApprovalTime(LocalDateTime.now());
+            trainingApplyProcessRepository.updateById(trainingApplyProcessDO);
+        }
 
     }
 }
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