diff --git a/src/main/java/com/subsidy/jobs/RenSheJuJob.java b/src/main/java/com/subsidy/jobs/RenSheJuJob.java
index b298019..9fc059d 100644
--- a/src/main/java/com/subsidy/jobs/RenSheJuJob.java
+++ b/src/main/java/com/subsidy/jobs/RenSheJuJob.java
@@ -140,7 +140,7 @@ public class RenSheJuJob {
     }
 
 
-    @Scheduled(cron = "0 50 23 * * ?")
+    @Scheduled(cron = "0 40 23 * * ?")
     @Transactional(rollbackFor = Exception.class)
     public void cancelLogin() {
 
diff --git a/src/main/java/com/subsidy/jobs/WarningJob.java b/src/main/java/com/subsidy/jobs/WarningJob.java
index 0e4d548..22604d7 100644
--- a/src/main/java/com/subsidy/jobs/WarningJob.java
+++ b/src/main/java/com/subsidy/jobs/WarningJob.java
@@ -41,7 +41,7 @@ public class WarningJob {
     /**
      * POST-2:班级基本信息信息采集接口
      */
-    @Scheduled(cron = "0 0 21 * * ?")
+    @Scheduled(cron = "0 0 23 * * ?")
     public void classBaseInfo() throws IOException {
         if ("prod".equals(env)) {
 
diff --git a/src/main/java/com/subsidy/service/impl/CourseContentServiceImpl.java b/src/main/java/com/subsidy/service/impl/CourseContentServiceImpl.java
index 98c1c87..07df25f 100644
--- a/src/main/java/com/subsidy/service/impl/CourseContentServiceImpl.java
+++ b/src/main/java/com/subsidy/service/impl/CourseContentServiceImpl.java
@@ -115,7 +115,7 @@ public class CourseContentServiceImpl extends ServiceImpl<CourseContentMapper, C
         String totalLengthTmp = MathUtil.secToTime(totalLength);
 
         //总时长（分钟）
-        String totalMinute = MathUtil.ceilSecond(totalLength);
+        String totalMinute = MathUtil.floorSecond(totalLength);
         exportClassContentVOS.stream().forEach(x -> {
             x.setTotalLength(totalLengthTmp);
             x.setTotalMinute(totalMinute);
diff --git a/src/main/java/com/subsidy/service/impl/RenSheJuServiceImpl.java b/src/main/java/com/subsidy/service/impl/RenSheJuServiceImpl.java
index c0e5b28..9ae202f 100644
--- a/src/main/java/com/subsidy/service/impl/RenSheJuServiceImpl.java
+++ b/src/main/java/com/subsidy/service/impl/RenSheJuServiceImpl.java
@@ -189,8 +189,8 @@ public class RenSheJuServiceImpl implements RenSheJuService {
                         List<ChapterList3> chapterList3s = renSheJuMapper.dailyStudyRecords(dailyStudyInfoVO.getMemberId(), dailyStudyInfoVO.getDownCode(), loginRecords.get(i).getCreateDate().toString().replace("T", " "), loginOutRecords.get(i).getCreateDate().toString().replace("T", " "));
                         if (chapterList3s.size() > 0) {
                             loginList.setChapterList(chapterList3s);
-                            loginLists.add(loginList);
                         }
+                        loginLists.add(loginList);
                     }
                     classHourBasic.setLoginList(loginLists);