小程序订单详情筛选条件完成

backend/microservice-provider-shop-8003/src/main/resources/mybatis/mapper/OrderMapper.xml

@@ -37,6 +37,9 @@
         SELECT *
         FROM `order`
         WHERE user_id = #{userId}
+        <if test="orderStatus != null and orderStatus != ''">
+            AND order_status = #{orderStatus}
+        </if>
         order by order_date desc
     </select>