diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/processor/AbstractDataSyncJobProcessor.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/processor/AbstractDataSyncJobProcessor.java
index 950c397c2d..2f3062448b 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/processor/AbstractDataSyncJobProcessor.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/processor/AbstractDataSyncJobProcessor.java
@@ -80,6 +80,10 @@ public abstract class AbstractDataSyncJobProcessor {
         RLock lock = null;
         try {
             lock = distributedLock.getLock(getDistributeLockKey(), getDistributeLockLeaseTime(), getDistributeLockWaitTime(), TimeUnit.SECONDS);
+            if (lock == null) {
+                log.warn("【异步数据更新】{}获取锁为空", getJobType());
+                return;
+            }
             // 查询可执行的任务列表，并且异步执行
             List<IcSyncJobEntity> icSyncJobToExec = icSyncJobDao.selectJobListByStatus("waiting", getJobType(), null, leftCount);
             if (!CollectionUtils.isEmpty(icSyncJobToExec)) {
@@ -89,9 +93,7 @@ public abstract class AbstractDataSyncJobProcessor {
         } catch (Exception e) {
             log.error("【异步数据更新】出错:{}", ExceptionUtils.getErrorStackTrace(e));
         } finally {
-            if (lock != null) {
-                lock.unlock();
-            }
+            distributedLock.unLock(lock);
         }
     }