修改

src/main/java/com/example/cinema/blImpl/management/ScheduleServiceImpl.java

@@ -196,15 +196,13 @@ public class ScheduleServiceImpl implements ScheduleService {
     }
 
 
-
     /**
      * 获得num天后的日期
      * @param oldDate
      * @param num
      * @return
-     * @throws ParseException
      */
-    Date getNumDayAfterDate(Date oldDate, int num) throws ParseException {
+    Date getNumDayAfterDate(Date oldDate, int num){
         Calendar calendarTime = Calendar.getInstance();
         calendarTime.setTime(oldDate);
         calendarTime.add(Calendar.DAY_OF_YEAR, num);

src/main/java/com/example/cinema/blImpl/statistics/StatisticsServiceImpl.java

@@ -93,9 +93,8 @@ public class StatisticsServiceImpl implements StatisticsService {
      * @param oldDate
      * @param num
      * @return
-     * @throws ParseException
      */
-    Date getNumDayAfterDate(Date oldDate, int num) throws ParseException {
+    Date getNumDayAfterDate(Date oldDate, int num){
         Calendar calendarTime = Calendar.getInstance();
         calendarTime.setTime(oldDate);
         calendarTime.add(Calendar.DAY_OF_YEAR, num);