发积分幂等性校验

jsowell-pile/src/main/resources/mapper/pile/MemberPointsRecordMapper.xml

@@ -150,4 +150,11 @@
         from member_points_record
         where id = #{id,jdbcType=BIGINT}
     </delete>
+
+    <select id="countByOrderCodeAndType" resultType="int">
+        select count(1)
+        from member_points_record
+        where order_code = #{orderCode,jdbcType=VARCHAR}
+          and type = #{type,jdbcType=TINYINT}
+    </select>
 </mapper>