feat: 校验订餐日期是否在停餐区间

@@ -108,7 +108,6 @@ public class MealOrderServiceImpl implements MealOrderService {
         }
 
         // 5. 校验停餐记录（学校/班级/学生三个维度最新记录的多段并集区间）
-        final long nowMs = System.currentTimeMillis();
         final var intervals = suspensionService.getSuspensionIntervalsForDiner(
                 loginInfo.getEnterpriseId(),
                 dinerById.getClientId(),
@@ -116,10 +115,14 @@ public class MealOrderServiceImpl implements MealOrderService {
                 dinerById.getId()
         );
         if (intervals != null && !intervals.isEmpty()) {
-            final boolean inSuspension = intervals.stream()
-                    .anyMatch(i -> nowMs >= i.startAt && nowMs <= i.endAt);
-            if (inSuspension) {
-                throw ClientEndExceptions.IncorrectRequestValue.build(ErrorCodeEnum.DINER_MEAL_SUSPENDED);
+            // 校验每个订餐日期是否在停餐时间段内
+            for (var meal : createMealOrderDTO.getMeals()) {
+                final long mealDateMs = DateUtil.parseDate(meal.getDate()).getTime();
+                final boolean inSuspension = intervals.stream()
+                        .anyMatch(i -> mealDateMs >= i.startAt && mealDateMs <= i.endAt);
+                if (inSuspension) {
+                    throw ClientEndExceptions.IncorrectRequestValue.build(ErrorCodeEnum.DINER_MEAL_SUSPENDED);
+                }
             }
         }