master：销售订单列表返回数据调整；

xkt/src/main/resources/mapper/StoreSaleMapper.xml

@@ -5,7 +5,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 <mapper namespace="com.ruoyi.xkt.mapper.StoreSaleMapper">
 
     <select id="selectPage" parameterType="com.ruoyi.xkt.dto.storeSale.StoreSalePageDTO" resultType="com.ruoyi.xkt.dto.storeSale.StoreSalePageResDTO">
-        SELECT
+        SELECT DISTINCT
             ss.id AS storeSaleId,  ss.store_id,  ss.`code`, ss.store_cus_name AS cusName, ss.create_time, ss.sale_type, ss.quantity, ss.amount, ss.payment_status,
             ss.pay_way,  ss.operator_name, ss.remark, ss.sale_quantity, ss.refund_quantity
         FROM