二手交易排行榜添加交易时间排序

alien-entity/src/main/java/shop/alien/mapper/second/SecondTradeRecordMapper.java

@@ -55,13 +55,13 @@ public interface SecondTradeRecordMapper extends BaseMapper<SecondTradeRecord> {
     SecondTradeRecordVo getTradeRecordById(@Param("id") Integer id);
 
     @Select("with record as ( " +
-            "    select buyer_id userId, count(1) num, 'buyer' flag " +
+            "    select buyer_id userId, count(1) num, 'buyer' flag, max(transaction_time) time " +
             "    from second_trade_record " +
             "    where delete_flag = 0 and trade_status = 4 and failure_flag = 0 " +
             "    and transaction_time >= #{beginTime} and transaction_time <= #{endTime} " +
             "    group by buyer_id " +
             "    union all " +
-            "    select seller_id userId, count(1) num, 'seller' flag " +
+            "    select seller_id userId, count(1) num, 'seller' flag, max(transaction_time) time " +
             "    from second_trade_record " +
             "    where delete_flag = 0 and trade_status = 4 and failure_flag = 0 " +
             "    and transaction_time >= #{beginTime} and transaction_time <= #{endTime} " +
@@ -69,14 +69,14 @@ public interface SecondTradeRecordMapper extends BaseMapper<SecondTradeRecord> {
             ") " +
             "select a.*, ifnull(b.num, 0) buyer, ifnull(c.num, 0) seller, user.user_name userName, concat('user_', user.user_phone) phoneId, user.user_phone userPhone " +
             "from ( " +
-            "    select userId, sum(num) num " +
+            "    select userId, sum(num) num, max(time) time " +
             "    from record " +
             "    group by userId " +
             ") a " +
             "left join record b on a.userId = b.userId and b.flag = 'buyer' " +
             "left join record c on a.userId = c.userId and c.flag = 'seller' " +
             "join life_user user on user.id = a.userId and user.delete_flag = 0 " +
-            "order by a.num desc " +
+            "order by a.num desc, a.time " +
             "limit 20 ")
     List<JSONObject> getRankingList(@Param("beginTime") String beginTime, @Param("endTime") String endTime);
 }