update

src/main/resources/mapper/market/coupon/CouponsForConsumptionMapper.xml

@@ -8,18 +8,23 @@
                  LEFT JOIN coupons_for_consumption t2 on t2.order_amount_type = 1
             and t1.total_price <= t2.order_amount_up
             and t1.total_price > t2.order_amount_down
+                 LEFT JOIN order_serve t3 on t1.id = t3.order_id and t2.order_serve_type = t3.serve_type_id
         where t1.id = #{orderId}
           and t2.id is not null
           and t1.department_id = t2.store_id
+          and t3.id is not null
         union
-        SELECT t3.*
+        SELECT t2.*
         from order_manage t1
-                 LEFT JOIN coupons_for_consumption t3 on t3.order_amount_type = 2
-            and t1.total_payment_amount <= t3.order_amount_up
-            and t1.total_payment_amount >= t3.order_amount_down
-            and t1.department_id = t3.store_id
+                 LEFT JOIN coupons_for_consumption t2 on t2.order_amount_type = 2
+            and t1.total_payment_amount <= t2.order_amount_up
+            and t1.total_payment_amount >= t2.order_amount_down
+            and t1.department_id = t2.store_id
+                 LEFT JOIN order_serve t3 on t1.id = t3.order_id and t2.order_serve_type = t3.serve_type_id
         where t1.id = #{orderId}
+          and t2.id is not null
           and t3.id is not null
+          and t1.department_id = t2.store_id
         order by orders
         limit 1
     </select>