diff --git a/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/AskDeviceDataServiceImpl.java b/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/AskDeviceDataServiceImpl.java
index 78481f4..d02beed 100644
--- a/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/AskDeviceDataServiceImpl.java
+++ b/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/AskDeviceDataServiceImpl.java
@@ -89,7 +89,7 @@ public class AskDeviceDataServiceImpl implements AskDeviceDataService {
 
     @Override
     public boolean downloadFile(String nDid, String name, Integer size, String fileCheck) {
-        boolean result = true;
+        boolean result = false;
         try {
             redisUtil.saveByKeyWithExpire("fileDowning:"+nDid,"fileDowning",300L);
             redisUtil.saveByKeyWithExpire("fileCheck"+name,fileCheck,300L);
@@ -104,9 +104,8 @@ public class AskDeviceDataServiceImpl implements AskDeviceDataService {
                 Thread.sleep(2000);
                 Object object2 = redisUtil.getObjectByKey("downloadFilePath:"+name);
                 if (!Objects.isNull(object2)) {
+                    result = true;
                     break;
-                } else {
-                    result = false;
                 }
             }
             mid = mid + 1;
diff --git a/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/service/impl/FileServiceImpl.java b/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/service/impl/FileServiceImpl.java
index 6a113f1..3615577 100644
--- a/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/service/impl/FileServiceImpl.java
+++ b/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/service/impl/FileServiceImpl.java
@@ -152,7 +152,7 @@ public class FileServiceImpl implements IFileService {
                     redisUtil.delete(AppRedisKey.RMQ_FILE_CONSUME_KEY.concat(fileName));
                 } else {
                     //收到数据就刷新缓存值
-                    redisUtil.saveByKeyWithExpire(AppRedisKey.FILE_DOWN_TIME.concat(appFileMessage.getMsg().getName()), null, 10L);
+                    redisUtil.saveByKeyWithExpire(AppRedisKey.FILE_DOWN_TIME.concat(appFileMessage.getMsg().getName()), null, 60L);
                     Object object1 = redisUtil.getObjectByKey(AppRedisKey.FILE_PART.concat(fileName));
                     if (Objects.isNull(object1)){
                         fileStreamDto.setTotal(appFileMessage.getMsg().getFrameTotal());
@@ -193,6 +193,7 @@ public class FileServiceImpl implements IFileService {
                                 redisUtil.delete(AppRedisKey.FILE_PART_TIME.concat(appFileMessage.getMsg().getName()));
                                 redisUtil.delete(AppRedisKey.FILE_PART.concat(appFileMessage.getMsg().getName()));
                                 redisUtil.delete(AppRedisKey.RMQ_FILE_CONSUME_KEY.concat(fileName));
+                                redisUtil.delete(AppRedisKey.FILE_DOWN_TIME.concat(appFileMessage.getMsg().getName()));
                             } else {
                                 csEventLogs.setStatus(1);
                                 csEventLogs.setRemark("当前文件" + appFileMessage.getMsg().getFrameTotal() + "帧,这是第" + appFileMessage.getMsg().getFrameCurr() + "帧,记录成功!");
@@ -244,7 +245,7 @@ public class FileServiceImpl implements IFileService {
                     removeInfoUtils.deleteEventInfo(appFileMessage.getId(),fileName);
                 } else {
                     //收到数据就刷新缓存值
-                    redisUtil.saveByKeyWithExpire(AppRedisKey.FILE_PART_TIME.concat(appFileMessage.getMsg().getName()), null, 10L);
+                    redisUtil.saveByKeyWithExpire(AppRedisKey.FILE_PART_TIME.concat(appFileMessage.getMsg().getName()), null, 60L);
                     Object object1 = redisUtil.getObjectByKey(AppRedisKey.FILE_PART.concat(fileName));
                     if (Objects.isNull(object1)){
                         fileStreamDto.setTotal(appFileMessage.getMsg().getFrameTotal());