update

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

@@ -91,7 +91,11 @@ public class MusicGroupPaymentCalenderActivityServiceImpl extends BaseServiceImp
                     e.setOriginalAmount(activity1.getMarketPrice());
                     e.setActivityName(activity1.getName());
                     e.setNum(new BigDecimal(activity1.getMaxCourseNum()));
-                    e.setCategoryName(categoryNameMap.get(Long.parseLong(activity1.getVipGroupCategoryIdList())));
+                    if(StringUtils.isNotEmpty(activity1.getVipGroupCategoryIdList())){
+                        e.setCategoryName(categoryNameMap.get(Long.parseLong(activity1.getVipGroupCategoryIdList())));
+                    }else {
+                        e.setCategoryName("网管课");
+                    }
                 }
             });
         }