Merge branch 'hotfix_0506_发券时间' into test6.9.3

@@ -80,7 +80,10 @@ public class CouponServiceImpl implements ICouponService {
             Integer now = DateUtil.getCurrentTimeSecond();
             Integer end = (int) LocalDateTime.of(LocalDate.now().plusDays(7), LocalTime.MAX).toEpochSecond(ZoneOffset.of("+8"));
             validityRange = Range.open(now, end);
-        }else {
+        }else if(CouponSendType.PLATFORM_SEND_COUPON.equals(sendType)){
+            repeatable = true;
+            validityRange = null;
+        } else {
             repeatable = false;
             validityRange = null;
         }