Merge remote-tracking branch 'origin/master'

mec-biz/src/main/java/com/ym/mec/biz/dal/entity/CourseScheduleReview.java

@@ -100,6 +100,7 @@ public class CourseScheduleReview {
     /**
      * 作业
      */
+    @ApiModelProperty(value = "作业",required = false)
     private String homeWork;
 
     @ApiModelProperty(value = "上课日期",required = false)

mec-biz/src/main/java/com/ym/mec/biz/service/impl/CourseReviewServiceImpl.java

@@ -135,6 +135,9 @@ public class CourseReviewServiceImpl extends BaseServiceImpl<Integer, CourseSche
         }
         Date date = new Date();
         CourseSchedule courseSchedule = courseScheduleDao.get(courseScheduleId.longValue());
+        if (courseSchedule == null) {
+            throw new BizException("课程不存在");
+        }
         PracticeGroup practiceGroup = practiceGroupDao.get(Long.parseLong(courseSchedule.getMusicGroupId()));
 
         courseScheduleReview.setClassGroupId(courseSchedule.getClassGroupId());