update

mec-biz/src/main/resources/config/mybatis/MusicGroupPaymentCalenderMapper.xml

@@ -230,7 +230,7 @@
         SELECT COUNT(*) FROM music_group_payment_calender mgpc
         WHERE music_group_id_ = #{musicGroupId}
         AND (payment_valid_end_date_ IS NULL OR payment_valid_start_date_ BETWEEN #{paymentValidStartDate} AND #{paymentValidEndDate}
-        OR payment_valid_end_date_ BETWEEN #{paymentValidStartDate} AND #{paymentValidEndDate})
+        OR payment_valid_end_date_ BETWEEN #{paymentValidStartDate} AND #{paymentValidEndDate}) AND payment_valid_start_date_ IS NOT NULL
         <if test="calenderId != null">
             AND mgpc.id_ = #{calenderId}
         </if>