修改下载相关接口

rankin-api-web/src/main/java/cn/rankin/apiweb/controller/CallbackController.java

@@ -188,12 +188,14 @@ public class CallbackController {
                                                            @RequestParam("lessonId") String lessonId) {
 
 
-        try
+        Thread thread = Thread.currentThread();
+        log.info("Thread.currentThread(),name = {}",Thread.currentThread().getName());
+        /*try
         {
             log.info("Thread.currentThread(),name = {}",Thread.currentThread().getName());
             Thread.currentThread().sleep(3000);//毫秒
         }
-        catch(Exception e){}
+        catch(Exception e){}*/
 
         DownloadInfo downloadInfo = downloadInfoService.findByLessonUserId(user.getUid(),lessonId);
         if(downloadInfo == null){