update

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

@@ -43,7 +43,11 @@ public class MusicGroupOrganizationCourseSettingsServiceImpl extends BaseService
         musicGroupOrganizationCourseSettingsDao.insert(setting);
         for (MusicGroupOrganizationCourseSettingsDetail detail : setting.getDetails()) {
             detail.setMusicGroupOrganizationCourseSettingsId(setting.getId());
-            detail.setUnitPrice(detail.getCourseCurrentPrice().divide(new BigDecimal(detail.getCourseTotalMinuties()), 8, BigDecimal.ROUND_HALF_UP));
+            if(detail.getCourseTotalMinuties() > 0){
+            	detail.setUnitPrice(detail.getCourseCurrentPrice().divide(new BigDecimal(detail.getCourseTotalMinuties()), 8, BigDecimal.ROUND_HALF_UP));
+            } else {
+            	detail.setUnitPrice(BigDecimal.ZERO);
+            }
         }
         musicGroupOrganizationCourseSettingsDetailDao.batchInsert(setting.getDetails());
         return setting;