update 最近交易sql问题修复

src/main/resources/mapper/lease/LeaseOrderMiningMapper.xml

@@ -107,6 +107,7 @@
         datetime,
         hashrate,
         miner,
+        unit,
         ROW_NUMBER() OVER(PARTITION BY miner ORDER BY datetime DESC) as rn
         FROM `${pool}`
         WHERE wallet = #{wallet}