会员 充值活动 奖励 赠送商品

src/main/resources/mapper/TbActivateMapper.xml

@@ -9,9 +9,10 @@
     <result column="handsel_num" jdbcType="DECIMAL" property="handselNum" />
     <result column="handsel_type" jdbcType="VARCHAR" property="handselType" />
     <result column="is_del" jdbcType="VARCHAR" property="isDel" />
+    <result column="is_gift_pro" jdbcType="INTEGER" property="isGiftPro" />
   </resultMap>
   <sql id="Base_Column_List">
-    id, shop_id, min_num, max_num, handsel_num, handsel_type, is_del
+    id, shop_id, min_num, max_num, handsel_num, handsel_type, is_del,is_gift_pro
   </sql>
   <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
     select 
@@ -116,10 +117,16 @@
   </update>
 
   <select id="selectByAmount" resultMap="BaseResultMap">
-    select * from tb_activate where shop_id=#{shopId} and is_del=0 and min_num &lt;= #{amount} and max_num &gt;= #{amount}
-    </select>
+    select *
+    from tb_activate
+    where shop_id = #{shopId}
+      and is_del = 0
+      and min_num &lt;= #{amount}
+      and max_num &gt;= #{amount}
+    order by max_num desc limit 1
+  </select>
 
-  <select id="selectByShpopId" resultMap="BaseResultMap">
+  <select id="selectByShopId" resultMap="BaseResultMap">
     select * from tb_activate where shop_id=#{shopId}
   </select>
 </mapper>