构造属性结构

src/main/resources/mapper/LbOrderRowMapper.xml

@@ -59,4 +59,29 @@
             today_order_count = VALUES(today_order_count)
     </insert>
 
+    <select id="selectLatestPaidStatsByTenantId" resultType="com.rj.dto.LbBuyerTradeStats">
+        SELECT o.buyer_id   AS buyerId,
+               o.pay_time   AS payTime,
+               o.total_money AS totalMoney
+        FROM lb_order_row o
+        WHERE o.tenant_id = #{tenantId}
+          AND o.data_type = #{dataType}
+          AND o.buyer_id IS NOT NULL
+          AND o.pay_time IS NOT NULL
+          AND TRIM(o.pay_time) != ''
+          AND NOT EXISTS (
+              SELECT 1
+              FROM lb_order_row o2
+              WHERE o2.tenant_id = o.tenant_id
+                AND o2.data_type = o.data_type
+                AND o2.buyer_id = o.buyer_id
+                AND o2.pay_time IS NOT NULL
+                AND TRIM(o2.pay_time) != ''
+                AND (
+                    o2.pay_time &gt; o.pay_time
+                    OR (o2.pay_time = o.pay_time AND o2.id &gt; o.id)
+                )
+          )
+    </select>
+
 </mapper>